PWM Controllers | element14 China

Find a huge range of PWM Controllers at element14 China. We stock a large selection of PWM Controllers, including new and most popular products from the world's top manufacturers including: Onsemi, Texas Instruments, Stmicroelectronics, Microchip & Infineon

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price (inc GST)	Input Voltage Min	Power Supply Controller Type	Input Voltage Max	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

L6565D	1077149 Data Sheet RoHS	STMICROELECTRONICS Switched-Mode Power Supply Controller 18V-10.3V supply 200mA out SOIC-8	Each	1+ CNY12.480(CNY14.1024) 10+ CNY8.310(CNY9.3903) 50+ CNY7.840(CNY8.8592) 100+ CNY7.360(CNY8.3168) 250+ CNY6.920(CNY7.8196) More Pricing...	-	Quasi-Resonant Controller	-	1Channels	Current Mode Control	10.3V	18V	SOIC	8Pins	Surface Mount	-	-	-	-	-	Flyback	-40°C	150°C	-	-
SG3525ADWR2G	2534255 Data Sheet RoHS	ONSEMI PWM Controller Voltage 35V-8V supply 400 kHz SOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+ CNY14.200(CNY16.046) 10+ CNY9.570(CNY10.8141) 50+ CNY9.050(CNY10.2265) 100+ CNY8.520(CNY9.6276) 250+ CNY8.080(CNY9.1304) More Pricing...	-	Double Ended Controller	-	2Channels	Voltage Mode Control	8V	35V	SOIC	16Pins	Surface Mount	-	100Hz	400kHz	0%	49%	Half-Bridge	0°C	70°C	-	-
TL494CN	3123471 RoHS	TEXAS INSTRUMENTS Voltage Mode PWM Controller 2 outputs 7V-40V supply 40 V/200mA out 300 kHz DIP-16	Each	1+ CNY4.400(CNY4.972) 10+ CNY2.750(CNY3.1075) 100+ CNY2.220(CNY2.5086) 500+ CNY2.120(CNY2.3956) 1000+ CNY2.020(CNY2.2826) More Pricing...	-	Double Ended Controller	-	2Channels	Constant Frequency	7V	40V	DIP	16Pins	Through Hole	-	1kHz	300kHz	-	45%	Push-Pull	0°C	70°C	TL494; NCV494	-
UC3844AD8	3123550 RoHS	TEXAS INSTRUMENTS Current Mode PWM 25V-12V supply 500 kHz 5V/200mA out SOIC-8	Each	1+ CNY13.360(CNY15.0968) 10+ CNY7.990(CNY9.0287) 50+ CNY7.580(CNY8.5654) 100+ CNY7.420(CNY8.3846) 250+ CNY7.250(CNY8.1925) More Pricing...	-	Single Ended Controller	-	1Channels	Current Mode Control	12V	25V	SOIC	8Pins	Surface Mount	-	-	500kHz	0%	50%	Flyback, Forward	0°C	70°C	-	-
UC3845BD1R2G	2318549 Data Sheet RoHS	ONSEMI PWM Controller 25V-12V supply 250 kHz 13.4V/12mA out SOIC-8	Each	1+ CNY5.010(CNY5.6613) 10+ CNY3.180(CNY3.5934) 100+ CNY2.360(CNY2.6668) 500+ CNY2.260(CNY2.5538) 1000+ CNY2.200(CNY2.486) More Pricing...	-	Single Ended Controller	-	1Channels	Current Mode Control	12V	25V	SOIC	8Pins	Surface Mount	52kHz	-	-	0%	50%	Boost, Flyback, Inverting	0°C	70°C	-	-
L5991D	2460840 Data Sheet RoHS	STMICROELECTRONICS PWM Controller 16V-14V supply 1 MHz 1.5A out NSOIC-16	Each	1+ CNY21.340(CNY24.1142) 10+ CNY14.480(CNY16.3624) 50+ CNY13.760(CNY15.5488) 100+ CNY13.040(CNY14.7352) 250+ CNY12.280(CNY13.8764) More Pricing...	-	Primary Side Controller	-	1Channels	Current Mode Control	14V	16V	NSOIC	16Pins	Surface Mount	-	-	1MHz	0%	93%	Boost, Flyback	-40°C	150°C	-	-
TL494CDR2G	2724279 Data Sheet RoHS	ONSEMI PWM Controller 7V - 40V Supply 1 kHz to 300 kHz 40V/200 mA Out SOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+ CNY6.960(CNY7.8648) 10+ CNY3.980(CNY4.4974) 100+ CNY3.600(CNY4.068) 500+ CNY3.590(CNY4.0567) 1000+ CNY3.580(CNY4.0454) More Pricing...	-	Double Ended Controller	-	2Channels	Voltage Mode Control	7V	40V	SOIC	16Pins	Surface Mount	40kHz	1kHz	200kHz	-	50%	Push-Pull	-40°C	125°C	-	-
UC2844BD1013TR	2806975 Data Sheet RoHS	STMICROELECTRONICS PWM Current Mode Controller 11V to 30V Supply 500kHz 1A Out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY8.380(CNY9.4694) 10+ CNY5.430(CNY6.1359) 100+ CNY4.470(CNY5.0511) 500+ CNY4.280(CNY4.8364) 1000+ CNY4.150(CNY4.6895) More Pricing...	-	Single Ended Controller	-	1Channels	Current Mode Control	11V	30V	SOIC	8Pins	Surface Mount	52kHz	-	-	0%	50%	Boost, Flyback	-25°C	85°C	-	-
UC2843BN	2806974 Data Sheet RoHS	STMICROELECTRONICS PWM Controller 11V to 30V Supply 500kHz 1.6Vlow & 13.Vhigh/200mA out DIP-8	Each	1+ CNY8.010(CNY9.0513) 10+ CNY4.870(CNY5.5031) 100+ CNY4.300(CNY4.859) 500+ CNY4.120(CNY4.6556) 1000+ CNY3.810(CNY4.3053) More Pricing...	-	Single Ended Controller	-	1Channels	Current Mode Control	11V	30V	DIP	8Pins	Through Hole	52kHz	-	-	0%	100%	Boost, Flyback	-25°C	85°C	-	-
ISL6753AAZA	2983636 Data Sheet RoHS	RENESAS PWM Controller Zero Voltage Switching PWM Controller 9V to 16V Supply 2MHz QSOP-16	Each	1+ CNY20.870(CNY23.5831) 10+ CNY19.920(CNY22.5096)	-	Double Ended Controller	-	4Channels	Current Mode Control	9V	16V	QSOP	16Pins	Surface Mount	-	-	2MHz	0%	99%	Full Bridge	-40°C	105°C	-	-
UC2843BD1R2G	2534261 Data Sheet RoHS	ONSEMI PWM Controller 25V-12V supply 250 kHz 13.4V/200mA out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.010(CNY5.6613) 10+ CNY3.180(CNY3.5934) 100+ CNY2.600(CNY2.938) 500+ CNY2.470(CNY2.7911) 1000+ CNY2.380(CNY2.6894) More Pricing...	-	Single Ended Controller	-	1Channels	Current Mode Control	12V	25V	SOIC	8Pins	Surface Mount	52kHz	-	-	0%	96%	Boost, Flyback	-25°C	85°C	-	-
ICE3A2065ELJFKLA1	2762316 Data Sheet RoHS	INFINEON PWM Controller Current Mode Off LIne SMPS 10.5V - 26V Supply 100 kHz 650V/10.3A Out DIP-8	Each	1+ CNY10.440(CNY11.7972) 10+ CNY10.240(CNY11.5712) 50+ CNY10.040(CNY11.3452) 100+ CNY9.840(CNY11.1192) 250+ CNY9.760(CNY11.0288)	-	Single Ended Controller	-	1Channels	Current Mode Control	10.5V	26V	DIP	8Pins	Through Hole	100kHz	-	-	0%	75%	Flyback	-25°C	130°C	-	-
UC3845BVD1R2G	2845224 Data Sheet RoHS	ONSEMI PWM Controller 6.5V to 36V Supply 500kHz 5V/1A out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.090(CNY5.7517) 10+ CNY3.230(CNY3.6499) 100+ CNY2.630(CNY2.9719) 500+ CNY2.500(CNY2.825) 1000+ CNY2.410(CNY2.7233) More Pricing...	-	Single Ended Controller	-	1Channels	Current Mode Control	6.5V	36V	SOIC	8Pins	Surface Mount	52kHz	-	-	0%	50%	Boost, Flyback, Inverting	-40°C	105°C	-	-
UC3845BD1013TR	3129885 Data Sheet RoHS	STMICROELECTRONICS PWM CONTROLLER 500KHZ 0 TO 70DEG C	Each (Supplied on Cut Tape) Cut Tape	5+ CNY2.580(CNY2.9154) 50+ CNY2.330(CNY2.6329) 100+ CNY2.080(CNY2.3504) 500+ CNY1.990(CNY2.2487) 1000+ CNY1.910(CNY2.1583)	-	Single Ended Controller	-	1Channels	Current Mode Control	-	-	SOIC	8Pins	Surface Mount	52kHz	-	-	0%	50%	Boost, Flyback	0°C	70°C	-	-
ISL95836HRTZ-T	2983684 Data Sheet RoHS	RENESAS PWM Controller 2 Output 3 Phase 4.75 to 5.25 V Supply 90 A/1.52 V out TQFN-40 -40 to 100 °C	Each (Supplied on Cut Tape) Cut Tape	1+ CNY74.400(CNY84.072) 10+ CNY59.240(CNY66.9412) 25+ CNY50.410(CNY56.9633) 50+ CNY48.740(CNY55.0762) 100+ CNY47.060(CNY53.1778) More Pricing...	4.75V	Double Ended Controller	5.25V	2Channels	Current Mode Control	4.75V	5.25V	TQFN	40Pins	Surface Mount	300kHz	-	450kHz	-	-	Buck (Step Down)	-40°C	100°C	-	-
NCP12700BDNR2G	2895694 Data Sheet RoHS	ONSEMI PWM Controller 9V to 120V Input 1MHz 8V/2A out MSOP-10	Each (Supplied on Cut Tape) Cut Tape	1+ CNY12.720(CNY14.3736) 10+ CNY8.490(CNY9.5937) 50+ CNY7.990(CNY9.0287) 100+ CNY7.490(CNY8.4637) 250+ CNY7.050(CNY7.9665) More Pricing...	-	Secondary Side Controller	-	1Channels	Current Mode Control	-	-	MSOP	10Pins	Surface Mount	500kHz	1kHz	1MHz	0%	84%	Flyback, Forward	-40°C	125°C	-	-
NCP1380DDR2G	2845214 Data Sheet RoHS	ONSEMI PWM Controller Current Mode Quasi Resonant 8.3V to 18V Supply 500mA out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY8.540(CNY9.6502) 10+ CNY5.570(CNY6.2941) 100+ CNY4.600(CNY5.198) 500+ CNY4.500(CNY5.085) 1000+ CNY4.390(CNY4.9607) More Pricing...	-	Quasi-Resonant Controller	-	1Channels	Current Mode Control	8.3V	18V	SOIC	8Pins	Surface Mount	110kHz	-	-	-	-	Flyback	-40°C	125°C	-	-
TPS40055PWP	3123484 RoHS	TEXAS INSTRUMENTS BUCK CONTROLLER 40055 HTSSOP16	Each	1+ CNY48.700(CNY55.031) 10+ CNY47.120(CNY53.2456) 25+ CNY45.530(CNY51.4489) 50+ CNY43.950(CNY49.6635) 100+ CNY42.360(CNY47.8668) More Pricing...	-	Double Ended Controller	-	1Channels	Voltage Mode Control	8V	40V	HTSSOP	16Pins	Surface Mount	1MHz	-	-	0%	94%	Synchronous Buck (Step Down)	-40°C	85°C	-	-
SG3525AN	1564368 Data Sheet RoHS	STMICROELECTRONICS PWM Regulator Voltage Mode 8V to 35V 100Hz to 400kHz 0 to 49% Duty Cycle PDIP-16	Each	1+ CNY20.190(CNY22.8147) 10+ CNY13.570(CNY15.3341) 50+ CNY12.880(CNY14.5544) 100+ CNY12.190(CNY13.7747) 250+ CNY11.510(CNY13.0063) More Pricing...	-	Double Ended Controller	-	2Channels	Voltage Mode Control	8V	35V	PDIP	16Pins	Through Hole	-	100Hz	500kHz	0%	49%	Push-Pull	0°C	70°C	-	-
UCC2813D-1.	1533801 RoHS	TEXAS INSTRUMENTS IC CURRENT MODE PWM 10V 8-SOIC	Each	1+ CNY17.560(CNY19.8428) 10+ CNY17.210(CNY19.4473) 25+ CNY16.860(CNY19.0518) 50+ CNY13.210(CNY14.9273) 100+ CNY12.930(CNY14.6109) More Pricing...	-	-	-	-	Current	0V	12V	SOIC	8Pins	Surface Mount	-	-	-	-	-	-	-40°C	85°C	-	-
UC3842AD	3123542 RoHS	TEXAS INSTRUMENTS Controller PWM Current 25V-12V supply 500 kHz 15V/200mA out SOIC-14	Each	1+ CNY11.210(CNY12.6673) 10+ CNY8.160(CNY9.2208) 50+ CNY6.930(CNY7.8309) 100+ CNY6.560(CNY7.4128) 250+ CNY6.160(CNY6.9608) More Pricing...	-	Single Ended Controller	-	1Channels	Current Mode Control	12V	25V	SOIC	14Pins	Surface Mount	-	-	500kHz	0%	100%	Flyback, Forward	0°C	70°C	-	-
UC3843BNG	2382335 Data Sheet RoHS	ONSEMI PWM Controller Current Mode 30V-12V supply 52 kHz 13.5V/1A out DIP-8	Each	1+ CNY8.520(CNY9.6276) 10+ CNY6.180(CNY6.9834) 50+ CNY5.140(CNY5.8082) 100+ CNY4.590(CNY5.1867) 250+ CNY4.430(CNY5.0059) More Pricing...	-	Single Ended Controller	-	1Channels	Current Mode Control	12V	30V	DIP	8Pins	Through Hole	52kHz	-	-	0%	96%	Boost, Flyback	0°C	70°C	-	-
FAN7601BMX	2451078 Data Sheet RoHS	ONSEMI PWM Controller 18V-10V supply 300 kHz 5V/250mA out SOP-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.690(CNY6.4297) 10+ CNY3.640(CNY4.1132) 100+ CNY2.970(CNY3.3561) 500+ CNY2.840(CNY3.2092) 1000+ CNY2.730(CNY3.0849) More Pricing...	-	Single Ended Controller	-	1Channels	Current Mode Control	10V	18V	SOP	8Pins	Surface Mount	-	-	300kHz	0%	98%	Flyback	-40°C	150°C	-	-
NCP1568G03DBR2G	3677670 Data Sheet RoHS	ONSEMI PWM Controller 10 V to 27 V Supply TSSOP-16	Each (Supplied on Cut Tape) Cut Tape	1+ CNY11.160(CNY12.6108) 10+ CNY8.840(CNY9.9892) 50+ CNY8.590(CNY9.7067) 100+ CNY8.340(CNY9.4242) 250+ CNY8.050(CNY9.0965) More Pricing...	-	Active Clamp Controller	-	1Channels	Current Mode Control	10V	27V	TSSOP	16Pins	Surface Mount	30kHz	-	-	-	96%	Flyback	-40°C	125°C	-	-
UCC2893D	3008581 RoHS	TEXAS INSTRUMENTS PWM Controller 8.5V - 16V Supply 1 MHz 110V In 11.1V/150 mA Out SOIC-16	Each	1+ CNY47.750(CNY53.9575) 10+ CNY32.900(CNY37.177) 25+ CNY30.620(CNY34.6006) 50+ CNY28.760(CNY32.4988) 100+ CNY26.890(CNY30.3857) More Pricing...	-	Double Ended Controller	-	1Channels	Current Mode Control	8.5V	16V	SOIC	16Pins	Surface Mount	250kHz	-	-	0%	74%	Flyback, Forward	-40°C	85°C	-	-