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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Power Management ICs - PMIC
                                                                                                  4. PWM Controllers
                                                                                                  5. Results
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                                                                                                  We couldn't find any product matching with your search 1661-C-24. Here are some suggestions based on your search.

                                                                                                  14 Product Results Found for "1661-C-24"

                                                                                                  Find a huge range of PWM Controllers at Newark Electronics. We stock a large selection of PWM Controllers, including new and most popular products from the world's top manufacturers including: Microchip, Renesas, Analog Devices, Onsemi & Texas Instruments
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                                                                                                  Manufacturer
                                                                                                  Power Supply Controller Type
                                                                                                  No. of Channels
                                                                                                  Control Mode
                                                                                                  Supply Voltage Min
                                                                                                  Supply Voltage Max
                                                                                                  IC Case / Package
                                                                                                  No. of Pins
                                                                                                  IC Mounting
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                                                                                                  Switching Frequency Max
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                                                                                                  NCP1566MNTXG
                                                                                                  ONSEMI NCP1566MNTXG
                                                                                                  65AH8791

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  ONSEMI
                                                                                                  1. PWM CONTROLLER
                                                                                                  2. 1MHZ
                                                                                                  3. -40 TO 150DEG C ROHS COMPLIANT: YES
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  $3.400
                                                                                                  10+
                                                                                                  $2.550
                                                                                                  25+
                                                                                                  $2.350
                                                                                                  50+
                                                                                                  $2.220
                                                                                                  100+
                                                                                                  $2.110
                                                                                                  More Pricing...
                                                                                                  Total:$3.40
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Active Clamp Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  6.5V
                                                                                                  20V
                                                                                                  QFN-EP
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  100kHz
                                                                                                  1MHz
                                                                                                  0%
                                                                                                  84.5%
                                                                                                  Isolated
                                                                                                  -40°C
                                                                                                  150°C
                                                                                                  -
                                                                                                  -
                                                                                                  MCP19114-E/MJ
                                                                                                  MICROCHIP MCP19114-E/MJ
                                                                                                  31Y2511

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP
                                                                                                  1. DIGITALLY ENHANCED POWER
                                                                                                  2. CONFIGURABLE S
                                                                                                  Each
                                                                                                  1+
                                                                                                  $3.830
                                                                                                  Total:$3.83
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Quasi-Resonant Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  4.5V
                                                                                                  42V
                                                                                                  QFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  31.25kHz
                                                                                                  2MHz
                                                                                                  -
                                                                                                  50%
                                                                                                  Boost, Flyback, SEPIC
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  LTC3722EGN-2#PBF
                                                                                                  ANALOG DEVICES LTC3722EGN-2#PBF
                                                                                                  51AK6986

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  ANALOG DEVICES
                                                                                                  1. PWM CONTROLLER
                                                                                                  2. 1MHZ
                                                                                                  3. -40 TO 85DEG C
                                                                                                  Each
                                                                                                  1+
                                                                                                  $17.210
                                                                                                  10+
                                                                                                  $12.080
                                                                                                  25+
                                                                                                  $11.320
                                                                                                  50+
                                                                                                  $10.570
                                                                                                  110+
                                                                                                  $9.820
                                                                                                  More Pricing...
                                                                                                  Total:$17.21
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Double Ended Controller
                                                                                                  1Channels
                                                                                                  Voltage Mode Control
                                                                                                  10.5V
                                                                                                  75V
                                                                                                  NSSOP
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  Full Bridge
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  ISL8121IRZ
                                                                                                  RENESAS ISL8121IRZ
                                                                                                  85AJ3030

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  RENESAS
                                                                                                  1. PWM CONTROLLER
                                                                                                  2. 2MHZ
                                                                                                  3. QFN-24 ROHS COMPLIANT: YES
                                                                                                  Each
                                                                                                  1+
                                                                                                  $4.560
                                                                                                  10+
                                                                                                  $3.460
                                                                                                  25+
                                                                                                  $3.180
                                                                                                  50+
                                                                                                  $3.040
                                                                                                  100+
                                                                                                  $2.880
                                                                                                  More Pricing...
                                                                                                  Total:$4.56
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Double Ended Controller
                                                                                                  1Channels
                                                                                                  Voltage Mode Control
                                                                                                  4.9V
                                                                                                  5.5V
                                                                                                  QFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  150kHz
                                                                                                  2MHz
                                                                                                  -
                                                                                                  66%
                                                                                                  Buck (Step Down)
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  MCP19124T-E/MJ
                                                                                                  MICROCHIP MCP19124T-E/MJ
                                                                                                  98Y8952

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. PWM Controller
                                                                                                  2. AEC-Q100
                                                                                                  3. 4.5V to 42V Supply
                                                                                                  4. 2MHz
                                                                                                  5. 25mA out
                                                                                                  6. QFN-24
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  $1.080
                                                                                                  25+
                                                                                                  $1.080
                                                                                                  50+
                                                                                                  $1.080
                                                                                                  100+
                                                                                                  $1.080
                                                                                                  250+
                                                                                                  $1.080
                                                                                                  More Pricing...
                                                                                                  Total:$1.08
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Quasi-Resonant Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  4.5V
                                                                                                  42V
                                                                                                  QFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  31.25kHz
                                                                                                  2MHz
                                                                                                  -
                                                                                                  50%
                                                                                                  Boost, Flyback, SEPIC
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  MCP19116-E/MJ
                                                                                                  MICROCHIP MCP19116-E/MJ
                                                                                                  72Y1361

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. PWM Controller Analog Synchronous Low Side
                                                                                                  2. AEC-Q100
                                                                                                  3. 4.5V-42V supply
                                                                                                  4. 2MHz
                                                                                                  5. QFN-24
                                                                                                  Each
                                                                                                  1+
                                                                                                  $4.580
                                                                                                  Total:$416.78
                                                                                                  Min: 91 / Mult: 91
                                                                                                  Quasi-Resonant Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  4.5V
                                                                                                  42V
                                                                                                  QFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  31.25kHz
                                                                                                  2MHz
                                                                                                  -
                                                                                                  50%
                                                                                                  Boost, Flyback, SEPIC
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  MCP19116/7
                                                                                                  -
                                                                                                  MCP19118-E/MJ
                                                                                                  MICROCHIP MCP19118-E/MJ
                                                                                                  92X8728

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. PWM Controller
                                                                                                  2. 4.5V-40V supply
                                                                                                  3. 3.6V out
                                                                                                  4. 1.6 MHz
                                                                                                  5. QFN-24
                                                                                                  Each
                                                                                                  1+
                                                                                                  $4.670
                                                                                                  Total:$424.97
                                                                                                  Min: 91 / Mult: 91
                                                                                                  Single Ended Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  4.5V
                                                                                                  40V
                                                                                                  QFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  100kHz
                                                                                                  1.6MHz
                                                                                                  -
                                                                                                  50%
                                                                                                  Buck (Step Down)
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  MCP19110-E/MJ
                                                                                                  MICROCHIP MCP19110-E/MJ
                                                                                                  69W9807

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. PWM Controller
                                                                                                  2. 32V-4.5V supply
                                                                                                  3. 1.6 MHz
                                                                                                  4. 4A out
                                                                                                  5. QFN-24
                                                                                                  Each
                                                                                                  182+
                                                                                                  $3.830
                                                                                                  Total:$697.06
                                                                                                  Min: 182 / Mult: 91
                                                                                                  Single Ended Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  4.5V
                                                                                                  32V
                                                                                                  QFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  100kHz
                                                                                                  1.6MHz
                                                                                                  -
                                                                                                  50%
                                                                                                  Buck (Step Down)
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  MCP19114T-E/MJ
                                                                                                  MICROCHIP MCP19114T-E/MJ
                                                                                                  17X9128

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. PWM Controller
                                                                                                  2. 4.5V-42V supply
                                                                                                  3. 2 MHz
                                                                                                  4. QFN-24
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  100+
                                                                                                  $3.840
                                                                                                  Total:$12,672.00
                                                                                                  Min: 3300 / Mult: 3300
                                                                                                  Quasi-Resonant Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  4.5V
                                                                                                  42V
                                                                                                  QFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  31.25kHz
                                                                                                  2MHz
                                                                                                  -
                                                                                                  50%
                                                                                                  Boost, Flyback, SEPIC
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  MCP19124-E/MJ
                                                                                                  MICROCHIP MCP19124-E/MJ
                                                                                                  98Y8951

                                                                                                  RoHS

                                                                                                  MICROCHIP
                                                                                                  1. PWM Controller
                                                                                                  2. Analog Synchronous
                                                                                                  3. Low Side
                                                                                                  4. Dual
                                                                                                  5. 4.5V to 42V Supply
                                                                                                  6. 2 MHz
                                                                                                  7. 10V/1A Out
                                                                                                  8. QFN-24
                                                                                                  Each
                                                                                                  50+
                                                                                                  $4.380
                                                                                                  182+
                                                                                                  $4.160
                                                                                                  Total:$398.58
                                                                                                  Min: 91 / Mult: 91
                                                                                                  Quasi-Resonant Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  4.5V
                                                                                                  42V
                                                                                                  QFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  31.25kHz
                                                                                                  2MHz
                                                                                                  -
                                                                                                  50%
                                                                                                  Boost, Flyback, SEPIC
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  MAX1993ETG+
                                                                                                  ANALOG DEVICES MAX1993ETG+
                                                                                                  38AC1530

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  ANALOG DEVICES
                                                                                                  1. PWM CONTROLLER
                                                                                                  2. 5.5V
                                                                                                  3. TQFN-24
                                                                                                  Each
                                                                                                  1+
                                                                                                  $11.410
                                                                                                  10+
                                                                                                  $8.940
                                                                                                  25+
                                                                                                  $8.130
                                                                                                  50+
                                                                                                  $7.730
                                                                                                  150+
                                                                                                  $7.320
                                                                                                  More Pricing...
                                                                                                  Total:$11.41
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Double Ended Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  4.5V
                                                                                                  5.5V
                                                                                                  TQFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  600kHz
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  Buck (Step Down)
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  UCC28950PWR
                                                                                                  TEXAS INSTRUMENTS UCC28950PWR
                                                                                                  52AH7813

                                                                                                  RoHS

                                                                                                  Date/Lot Code

                                                                                                  TEXAS INSTRUMENTS
                                                                                                  1. PWM CONTROLLER
                                                                                                  2. 1MHZ
                                                                                                  3. 3.6V
                                                                                                  4. TSSOP-24
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  $9.570
                                                                                                  10+
                                                                                                  $8.590
                                                                                                  50+
                                                                                                  $7.820
                                                                                                  100+
                                                                                                  $7.310
                                                                                                  500+
                                                                                                  $5.100
                                                                                                  More Pricing...
                                                                                                  Total:$9.57
                                                                                                  Min: 1 / Mult: 1
                                                                                                  Double Ended Controller
                                                                                                  1Channels
                                                                                                  Current Mode Control
                                                                                                  8V
                                                                                                  17V
                                                                                                  TSSOP
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  100kHz
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  97%
                                                                                                  Full Bridge
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  ISL8115FRTZ-T
                                                                                                  RENESAS ISL8115FRTZ-T
                                                                                                  09X6572

                                                                                                  RoHS

                                                                                                  RENESAS
                                                                                                  1. High Voltage Synchronous Buck PWM Controller
                                                                                                  2. 2.97V-5.5V supply
                                                                                                  3. 1.5MHz
                                                                                                  4. 30A out
                                                                                                  5. TQFN-24
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  Pricing is unavailable. Please contact customer services.
                                                                                                  Double Ended Controller
                                                                                                  1Channels
                                                                                                  Voltage Mode Control
                                                                                                  2.97V
                                                                                                  5.5V
                                                                                                  TQFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  150kHz
                                                                                                  1.5MHz
                                                                                                  10%
                                                                                                  90%
                                                                                                  Synchronous Buck (Step Down)
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  ISL8115FRTZ-T
                                                                                                  RENESAS ISL8115FRTZ-T
                                                                                                  09X6573

                                                                                                  RoHS

                                                                                                  RENESAS
                                                                                                  1. High Voltage Synchronous Buck PWM Controller
                                                                                                  2. 2.97V-5.5V supply
                                                                                                  3. 1.5MHz
                                                                                                  4. 30A out
                                                                                                  5. TQFN-24
                                                                                                  Each (Supplied on Full Reel)
                                                                                                  Full Reel
                                                                                                  Pricing is unavailable. Please contact customer services.
                                                                                                  Double Ended Controller
                                                                                                  1Channels
                                                                                                  Voltage Mode Control
                                                                                                  2.97V
                                                                                                  5.5V
                                                                                                  TQFN
                                                                                                  24Pins
                                                                                                  Surface Mount
                                                                                                  -
                                                                                                  150kHz
                                                                                                  1.5MHz
                                                                                                  10%
                                                                                                  90%
                                                                                                  Synchronous Buck (Step Down)
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
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