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PWM Controllers :

444 Products Found

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price for
Price
Quantity
Power Supply Controller Type
No. of Channels
Control Mode
Supply Voltage Min
Supply Voltage Max
IC Case / Package
No. of Pins
IC Mounting
Switching Frequency Typ
Switching Frequency Min
Switching Frequency Max
Duty Cycle Min
Duty Cycle Max
Topology
Operating Temperature Min
Operating Temperature Max
Product Range
Qualification
Packaging
52AH7821

RoHS

TEXAS INSTRUMENTS
Each
1+$1.370
10+$1.030
100+$0.850
500+$0.819
1000+$0.795
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
-
-
45AC7924

RoHS

Each
1+$1.730
10+$1.280
100+$1.040
500+$0.869
1000+$0.842
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
-
-
45J2381

RoHS

Date/Lot Code

Each
1+$1.270
10+$0.933
100+$0.717
500+$0.703
1000+$0.688
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
12V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
-
50Y1960

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.510
50+$1.020
100+$0.915
250+$0.802
500+$0.774
More Pricing...
Quasi-Resonant Controller
1Channels
Current Mode Control
9.8V
26V
SOIC
8Pins
Surface Mount
52kHz
39kHz
65kHz
-
50%
Flyback
-40°C
130°C
-
-
-
13AC6125

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.680
50+$0.434
100+$0.380
250+$0.354
500+$0.339
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
8.8V
28V
TSOP
6Pins
Surface Mount
65kHz
61kHz
71kHz
-
84%
Flyback
-40°C
125°C
-
-
-
99AC0456

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.160
50+$0.763
100+$0.676
250+$0.635
500+$0.609
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Secondary Side Controller
1Channels
Current Mode Control
10V
75V
VFQFPN
16Pins
Surface Mount
-
100kHz
1MHz
0%
85%
Flyback, Forward
-40°C
85°C
-
-
-
98Y8952

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$5.720
50+$5.040
100+$4.620
250+$4.180
500+$4.040
More Pricing...
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
-
17AC9887

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.530
50+$1.040
100+$0.934
250+$0.882
500+$0.851
More Pricing...
Quasi-Resonant Controller
1Channels
Current Mode Control
11V
25V
SOIC
8Pins
Surface Mount
-
20kHz
-
-
-
Flyback
-25°C
125°C
-
-
-
51AC9180

RoHS

Each
1+$2.260
10+$1.680
100+$1.380
500+$1.260
1000+$1.220
More Pricing...
Primary Side Controller
1Channels
Current Mode Control
-
-
SOIC
16Pins
Surface Mount
-
-
1MHz
0%
93%
Boost, Flyback
-40°C
150°C
-
-
-
69AH3177

RoHS

Each
1+$1.760
10+$1.320
100+$0.999
500+$0.886
1000+$0.865
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
-
07AH7235

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.240
50+$0.810
100+$0.716
250+$0.617
500+$0.592
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
-
-
67K1282

RoHS

Each
1+$0.765
10+$0.546
100+$0.432
500+$0.386
1000+$0.372
More Pricing...
Double Ended Controller
2Channels
Voltage
7V
40V
DIP
16Pins
Through Hole
-
1kHz
300kHz
-
45%
Push-Pull
-40°C
85°C
-
-
-
45J2386

RoHS

Date/Lot Code

Each
1+$1.200
10+$0.906
100+$0.751
500+$0.736
1000+$0.721
More Pricing...
Single Ended Controller
1Channels
Current
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
48%
Boost, Flyback, Inverting
0°C
70°C
-
-
-
38Y7919

RoHS

Each
1+$2.560
10+$1.930
100+$1.600
500+$1.430
1000+$1.390
More Pricing...
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
DIP
16Pins
Through Hole
-
120kHz
400kHz
0%
49%
Push-Pull
-25°C
85°C
-
-
-
45J2263

RoHS

Date/Lot Code

Each
1+$1.810
10+$1.350
100+$1.110
500+$1.090
1000+$1.070
More Pricing...
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
DIP
16Pins
Through Hole
-
100kHz
400kHz
0%
49%
Half Bridge
0°C
70°C
-
-
-
76C9241

RoHS

Each
1+$1.180
10+$0.859
100+$0.692
500+$0.624
1000+$0.603
More Pricing...
Single Ended Controller
1Channels
Current
12V
25V
DIP
8Pins
Through Hole
100kHz
-
500kHz
0%
100%
Forward
0°C
70°C
-
-
-
50AK4675

RoHS

Each
1+$9.630
10+$7.480
25+$6.940
50+$6.650
100+$6.350
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
8.2V
25V
NSOIC
8Pins
Surface Mount
-
-
-
-
96%
-
-40°C
125°C
-
-
-
51AK8162

RoHS

Each
1+$7.510
10+$5.770
25+$5.340
50+$5.100
100+$4.850
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
1.9V
18V
NSOIC
8Pins
Surface Mount
300kHz
220kHz
360kHz
0%
92%
Boost, Flyback, SEPIC
-40°C
85°C
-
-
-
50AK5619

RoHS

Each
1+$7.400
10+$6.670
25+$6.070
50+$5.650
100+$5.270
More Pricing...
Double Ended Controller
1Channels
Current Mode Control
8.5V
100V
TSSOP-EP
38Pins
Surface Mount
500kHz
-
-
-
-
Flyback, Forward
-40°C
125°C
-
-
-
50AK6384

RoHS

Each
1+$7.910
10+$6.120
25+$5.460
50+$5.410
100+$5.360
More Pricing...
Double Ended Controller
1Channels
Current Mode Control
0V
42V
QFN-EP
20Pins
Surface Mount
-
140kHz
750kHz
20%
80%
Boost, Buck, SEPIC
-40°C
125°C
-
-
-
51AK8161

RoHS

Each
1+$7.900
10+$6.090
25+$5.730
50+$5.360
100+$5.140
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
1.9V
18V
MSOP
8Pins
Surface Mount
300kHz
220kHz
360kHz
0%
92%
Boost, Flyback, SEPIC
-40°C
85°C
-
-
-
50AK5620

RoHS

Each
1+$23.130
5+$21.940
10+$20.740
25+$19.520
50+$18.200
More Pricing...
Double Ended Controller
1Channels
Current Mode Control
8.5V
100V
TSSOP-EP
38Pins
Surface Mount
500kHz
-
-
-
-
Flyback, Forward
-55°C
150°C
-
-
-
97Y9703RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
100+$0.400
250+$0.373
500+$0.357
1000+$0.343
2500+$0.336
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
67H7336RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
1+$0.703
50+$0.456
100+$0.403
250+$0.377
500+$0.362
More Pricing...
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
81Y7478RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
100+$0.338
250+$0.315
500+$0.303
1000+$0.292
2500+$0.286
More Pricing...
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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