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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: Analog Devices, Onsemi, Microchip, Texas Instruments & Stmicroelectronics

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				Price for		Quantity

UC3842BNG	88H5155 Data Sheet RoHS Date/Lot Code	ONSEMI PWM Controller 25V-12V supply 250 kHz 13.4V/200mA out DIP-8	214 In stock	Each	1+ $1.200 10+ $0.886 100+ $0.719 500+ $0.653 1000+ $0.619	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current	12V	25V	DIP	8Pins	Through Hole	52kHz	-	-	0%	96%	Boost, Flyback	0°C	70°C	-	-
UC3844BNG	45J2386 Data Sheet RoHS Date/Lot Code	ONSEMI PWM Controller 25V-12V supply 250 kHz 13.4V/200mA out DIP-8	351 In stock	Each	1+ $1.200 10+ $0.887 100+ $0.720 500+ $0.654 1000+ $0.633 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current	12V	25V	DIP	8Pins	Through Hole	52kHz	-	-	0%	48%	Boost, Flyback, Inverting	0°C	70°C	-	-
SG3525AP	38Y7921 Data Sheet RoHS	STMICROELECTRONICS PWM Regulator Voltage Mode 8V to 35V 100Hz to 400kHz 0 to 49% Duty Cycle PDIP-16	8,914 In stock 419 Delivery in 1-3 business days (US warehouse) 8,495 Available 2-4 Business Days (UK Stock)	Each	1+ $2.820 10+ $2.260 100+ $1.960 500+ $1.870 1000+ $1.810 More Pricing...	Min: 1 / Mult: 1	Double Ended Controller	2Channels	Voltage Mode Control	8V	35V	NSOIC	16Pins	Surface Mount	-	120kHz	400kHz	0%	49%	Push-Pull	0°C	70°C	-	-
TL594CDR2G	14AC5341 Data Sheet RoHS Date/Lot Code	ONSEMI PWM Controller Fixed Frequency 7V - 40V Supply 40 kHz 5.3V In 500 mA Out SOIC-16	944 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.650 10+ $1.070 25+ $0.889 50+ $0.816 100+ $0.743 More Pricing...	Min: 1 / Mult: 1 Min: 100 / Mult: 1	Double Ended Controller	2Channels	Voltage Mode Control	7V	40V	SOIC	16Pins	Surface Mount	40kHz	1kHz	300kHz	-	50%	Flyback, Forward	-40°C	85°C	-	-
UC3843BN	51AC9705 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS PWM CONT CURRENT MODE 500KHZ MINIDIP	745 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $0.840 10+ $0.597 100+ $0.471 500+ $0.421 1000+ $0.406 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	-	-	MiniDIP	8Pins	Through Hole	52kHz	-	-	0%	100%	Boost, Flyback	-25°C	85°C	UC3842B/3B/4B/5B	-
TL494BDR2G	14AC5340 Data Sheet RoHS Date/Lot Code	ONSEMI PWM Controller Fixed Frequency 7V - 40V Supply 40 kHz 42 V/500 mA Out SOIC-16	36,841 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.690 10+ $1.080 25+ $0.912 50+ $0.825 100+ $0.738 More Pricing...	Min: 1 / Mult: 1 Min: 100 / Mult: 1	Double Ended Controller	2Channels	Voltage Mode Control	7V	40V	SOIC	16Pins	Surface Mount	40kHz	1kHz	200kHz	-	50%	Push-Pull	-40°C	125°C	-	-
TL494CN	33AH5119 RoHS Date/Lot Code	TEXAS INSTRUMENTS SWITCHED MODE CONTROLLER DIP 494	373 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $0.550 10+ $0.388 100+ $0.302 500+ $0.268 1000+ $0.257 More Pricing...	Min: 1 / Mult: 1	Double Ended Controller	2Channels	Constant Frequency	7V	40V	DIP	16Pins	Through Hole	-	1kHz	300kHz	-	45%	Push-Pull	0°C	70°C	TL494; NCV494	-
TPS40055PWP	32AH6989 RoHS Date/Lot Code	TEXAS INSTRUMENTS BUCK CONTROLLER 40055 HTSSOP16	79 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $6.430 10+ $6.050 25+ $5.720 50+ $5.470 180+ $5.240 More Pricing...	Min: 1 / Mult: 1	Double Ended Controller	1Channels	Voltage Mode Control	8V	40V	HTSSOP	16Pins	Surface Mount	1MHz	-	-	0%	94%	Synchronous Buck (Step Down)	-40°C	85°C	-	-
NCP1271D65R2G	95M4356 Data Sheet RoHS Date/Lot Code	ONSEMI Monolithic Switcher 20V-9.1V supply 65 kHz 500mA out SOIC-7	5,076 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.190 10+ $0.920 25+ $0.852 50+ $0.815	Min: 1 / Mult: 1 Min: 100 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	9.1V	20V	SOIC	7Pins	Surface Mount	65kHz	-	-	-	85%	Flyback	-40°C	150°C	-	-
UC3842BN	24M1675 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS IC CURRENT MODE PWM 3842 DIP8	646 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $0.935 10+ $0.703 100+ $0.581 500+ $0.532 1000+ $0.517 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	12V	25V	DIP	8Pins	Through Hole	52kHz	-	-	0%	100%	Boost, Flyback	-25°C	85°C	UC2842B/3B/4B/5B; UC3842B/3B/4B/5B	-
UC2844BD1013TR	45AC7918 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS PWM Current Mode Controller 11V to 30V Supply 1A Out 500 kHz SOIC-8	2,583 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape	1+ $1.040 10+ $0.793 25+ $0.729 50+ $0.694 100+ $0.659 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	11V	30V	SOIC	8Pins	Surface Mount	52kHz	-	-	0%	50%	Boost, Flyback	-25°C	85°C	-	-
UC3843AN	28AH6383 RoHS Date/Lot Code	TEXAS INSTRUMENTS IC CURRENT MODE PWM CTRL 30V PDIP-8	140 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $1.680 10+ $1.560 25+ $1.460 50+ $1.390 100+ $1.310 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	12V	25V	DIP	8Pins	Through Hole	-	-	500kHz	0%	100%	Flyback, Forward	0°C	70°C	-	-
TL3842P	32AH6962 RoHS Date/Lot Code	TEXAS INSTRUMENTS IC CURRENT MODE PWM CTRL 8-DIP	65 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $1.200 10+ $1.170 100+ $1.160 500+ $1.140 1000+ $1.130 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	12V	25V	DIP	8Pins	Through Hole	100kHz	-	500kHz	0%	100%	Forward	0°C	70°C	-	-
HV9120NG-G-M901	72AC5805 Data Sheet RoHS Date/Lot Code	MICROCHIP PWM CTRL 3MHZ -40 TO 125DEG C	1,046 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $2.940 10+ $2.700 25+ $2.450 50+ $2.400	Min: 1 / Mult: 1 Min: 100 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	10V	450V	SOIC	14Pins	Surface Mount	3MHz	1kHz	-	0%	49.6%	Flyback, Forward	-40°C	125°C	-	-
UC3844BN	51AC9707 Data Sheet RoHS	STMICROELECTRONICS PWM Controller Current Mode 12V-25V supply 250kHz 13.5V/200mA out DIP-8	594 In stock 44 Delivery in 1-3 business days (US warehouse) 550 Available 2-4 Business Days (UK Stock)	Each	1+ $0.870 10+ $0.635 100+ $0.512 500+ $0.459 1000+ $0.402 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	-	-	MiniDIP	8Pins	Through Hole	52kHz	-	-	0%	50%	Boost, Flyback	-25°C	85°C	-	-
UC3844BD1013TR	51AC9706 Data Sheet RoHS	STMICROELECTRONICS PWM Controller 15V in 500kHz 5V / 1A Out SOIC-8 -25 to 85°C	13,446 In stock 3,031 Delivery in 1-3 business days (US warehouse) 10,415 Available 2-4 Business Days (UK Stock)	Each	1+ $0.334 10+ $0.334 100+ $0.334 500+ $0.306 1000+ $0.306 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	-	-	SOIC	8Pins	Surface Mount	52kHz	-	-	0%	50%	Boost, Flyback	-25°C	85°C	-	-
LM5030MM/NOPB	29AH1141 RoHS Date/Lot Code	TEXAS INSTRUMENTS PWM CONTROLLER CURRENT MODE MSOP-10	1,095 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape	1+ $3.450 10+ $3.300 25+ $3.140 50+ $3.000 100+ $2.870 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	14V	90V	MSOP	10Pins	Surface Mount	600kHz	-	-	0%	50%	Push-Pull	-40°C	125°C	-	-
UC3844AN	28AH6384 RoHS Date/Lot Code	TEXAS INSTRUMENTS ADVANCED PWM CONTROLLER 3844 DIP8	615 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $1.680 10+ $1.560 25+ $1.460 50+ $1.390 100+ $1.310 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	12V	25V	DIP	8Pins	Through Hole	-	-	500kHz	0%	50%	Flyback, Forward	0°C	70°C	-	-
UC2844AN	27AJ1015 RoHS Date/Lot Code	TEXAS INSTRUMENTS CURRENT MODE PWM CONTROLLER 25V 8-DIP	14 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $1.810 10+ $1.670 25+ $1.560 50+ $1.490 100+ $1.400 More Pricing...	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	-	28V	DIP	8Pins	Surface Mount	-	-	500kHz	0%	50%	Flyback, Forward	-40°C	85°C	-	-
L6565D	25M9047 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS Quasi-Resonant SMPS Controller 10.3V-18V Supply ±400mA Totem Pole Gate Driver SOIC-8	8,205 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $0.949 10+ $0.874 100+ $0.795 500+ $0.756 1000+ $0.716 More Pricing...	Min: 1 / Mult: 1	Quasi-Resonant Controller	1Channels	Current Mode Control	10.3V	18V	SOIC	8Pins	Surface Mount	-	-	-	-	-	Flyback	-40°C	150°C	-	-
MCP1630-E/MS	97K4483 Data Sheet RoHS Date/Lot Code	MICROCHIP IC PWM SMD 1630 MSOP8	324 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $1.570 10+ $1.440 25+ $1.310 50+ $1.250 100+ $1.190	Min: 1 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	3V	5.5V	MSOP	8Pins	Surface Mount	-	-	1MHz	0%	-	Boost, Flyback, SEPIC	-40°C	125°C	-	AEC-Q100
ICE2QR2280GXUMA1	12AC9650 Data Sheet RoHS Date/Lot Code	INFINEON PWM CONTROLLER 25V DIP-7	4,729 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape	1+ $2.720 10+ $2.170 25+ $2.030 50+ $1.960 100+ $1.880 More Pricing...	Min: 1 / Mult: 1	Quasi-Resonant Controller	1Channels	Current Mode Control	10.5V	25V	DIP	7Pins	Surface Mount	52kHz	39kHz	65kHz	-	50%	Flyback	-25°C	130°C	-	-
MIC38C45YM-TR	44AC2624 Data Sheet RoHS Date/Lot Code	MICROCHIP PWM CONTROLLER CURRENT MODE SOIC-8	1,825 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.350 10+ $1.240 25+ $1.190	Min: 1 / Mult: 1 Min: 100 / Mult: 1	Single Ended Controller	1Channels	Current Mode Control	7.6V	20V	SOIC	8Pins	Surface Mount	-	-	500kHz	0%	50%	Boost, Buck, Flyback, Forward	-40°C	85°C	-	-
TL494CDR2G	13AC4094 Data Sheet RoHS Date/Lot Code	ONSEMI PWM CONTROLLER 200KHZ 15V SOIC-16	4,189 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.340 10+ $0.917 25+ $0.716 50+ $0.657 100+ $0.597 More Pricing...	Min: 1 / Mult: 1 Min: 100 / Mult: 1	Double Ended Controller	2Channels	Voltage Mode Control	7V	40V	SOIC	16Pins	Surface Mount	40kHz	1kHz	200kHz	-	50%	Push-Pull	-40°C	125°C	-	-
TL5001CD	66AH7293 RoHS Date/Lot Code	TEXAS INSTRUMENTS PWM CONTROL IC SMD 5001 SOIC8	1,044 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $3.870 10+ $3.620 25+ $3.420 50+ $3.280 150+ $3.120 More Pricing...	Min: 1 / Mult: 1	Primary Side Controller	1Channels	Voltage Mode Control	3.6V	40V	SOIC	8Pins	Surface Mount	-	20MHz	500kHz	-	-	Flyback	-25°C	85°C	-	-