Popular Suppliers
PWM Controllers :
117 Products FoundAll Filters
(1 Applied)
Expand Filters
Manufacturer
(9)
(13)
(44)
(2)
(20)
(29)
IC Case / Package
=SOIC
1
(48)
(1)
(2)
(2)
(15)
(3)
(15)
(2)
Power Supply Controller Type
(1)
(19)
(3)
(12)
(80)
No. of Channels
(105)
(11)
Control Mode
(3)
(1)
(97)
(2)
(1)
(13)
Supply Voltage Min
(3)
(1)
(1)
(2)
(2)
(2)
(3)
(8)
Supply Voltage Max
(1)
(2)
(2)
(1)
(1)
(2)
(2)
(1)
No. of Pins
(1)
(1)
(16)
(19)
(1)
(8)
IC Mounting
(117)
Switching Frequency Typ
(3)
(38)
(1)
(7)
(6)
(2)
(1)
(1)
Switching Frequency Min
(1)
(6)
(2)
(3)
(1)
(2)
(1)
(1)
Packaging
(49)
(70)
(1)
(67)
| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc GST) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3008581 RoHS | TEXAS INSTRUMENTS | 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 | - | - | ||||
STMICROELECTRONICS | 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 | - | - | |||||
Each | 1+ CNY5.010(CNY5.6613) 10+ CNY2.470(CNY2.7911) 100+ CNY2.390(CNY2.7007) 500+ CNY2.300(CNY2.599) 1000+ CNY2.120(CNY2.3956) More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
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 | - | - | ||||||
3123550 RoHS | TEXAS INSTRUMENTS | 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 | - | - | ||||
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 | - | - | ||||||
STMICROELECTRONICS | 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 | - | - | |||||
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 | - | - | ||||||
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 | - | - | ||||||
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 | - | - | ||||||
3008539 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ CNY3.960(CNY4.4748) 10+ CNY2.440(CNY2.7572) 100+ CNY1.970(CNY2.2261) 500+ CNY1.870(CNY2.1131) 1000+ CNY1.800(CNY2.034) More Pricing... | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | SOIC | 16Pins | Surface Mount | - | 1kHz | 300kHz | - | 45% | Push-Pull | -40°C | 85°C | - | - | ||||
STMICROELECTRONICS | 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 | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY5.390(CNY6.0907) 10+ CNY3.430(CNY3.8759) 100+ CNY2.810(CNY3.1753) 500+ CNY2.680(CNY3.0284) 1000+ CNY2.590(CNY2.9267) More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°C | UC2844B | - | ||||||
Each | 1+ CNY4.280(CNY4.8364) 10+ CNY2.660(CNY3.0058) 100+ CNY2.150(CNY2.4295) 500+ CNY1.990(CNY2.2487) 1000+ CNY1.910(CNY2.1583) More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+ CNY20.420(CNY23.0746) 10+ CNY13.870(CNY15.6731) 50+ CNY13.150(CNY14.8595) 100+ CNY12.420(CNY14.0346) 250+ CNY11.660(CNY13.1758) More Pricing... | Primary Side Controller | 1Channels | Current Mode Control | - | - | SOIC | 16Pins | Surface Mount | - | - | 1MHz | 0% | 93% | Boost, Flyback | -40°C | 150°C | - | - | |||||
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 | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY23.520(CNY26.5776) 25+ CNY23.050(CNY26.0465) 100+ CNY22.580(CNY25.5154) 2600+ CNY22.110(CNY24.9843) | Single Ended Controller | 1Channels | Current Mode Control | 10V | 450V | SOIC | 14Pins | Surface Mount | 3MHz | 1kHz | - | 0% | 49.6% | Flyback, Forward | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY4.880(CNY5.5144) 10+ CNY3.100(CNY3.503) 100+ CNY2.530(CNY2.8589) 500+ CNY2.480(CNY2.8024) 1000+ CNY2.450(CNY2.7685) More Pricing... | Single Ended Controller | 1Channels | Voltage Mode Control | 4.5V | 13.2V | SOIC | 8Pins | Surface Mount | 275kHz | - | - | 0% | 80% | Synchronous Buck (Step Down) | 0°C | 70°C | - | - | ||||||
1533801 RoHS | TEXAS INSTRUMENTS | 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 | - | - | ||||
3123542 RoHS | TEXAS INSTRUMENTS | 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 | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY13.360(CNY15.0968) 10+ CNY10.590(CNY11.9667) 50+ CNY10.280(CNY11.6164) 100+ CNY9.980(CNY11.2774) 250+ CNY9.640(CNY10.8932) More Pricing... | Single Ended Controller | 1Channels | Voltage Mode Control | 8V | 200V | SOIC | 8Pins | Surface Mount | - | 800kHz | - | - | 80% | Flyback, Forward | -40°C | 150°C | - | - | ||||||
Each | 1+ CNY5.010(CNY5.6613) 10+ CNY3.180(CNY3.5934) 100+ CNY2.600(CNY2.938) 500+ CNY2.510(CNY2.8363) 1000+ CNY2.410(CNY2.7233) More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY23.760(CNY26.8488) 10+ CNY17.850(CNY20.1705) 25+ CNY16.370(CNY18.4981) 50+ CNY15.580(CNY17.6054) 100+ CNY14.790(CNY16.7127) More Pricing... | Single Ended Controller | 1Channels | Voltage Mode Control | 10V | 18V | SOIC | 16Pins | Surface Mount | - | 25kHz | 500kHz | 0% | 80% | Synchronous Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY4.940(CNY5.5822) 10+ CNY3.140(CNY3.5482) 100+ CNY2.640(CNY2.9832) 500+ CNY2.510(CNY2.8363) 1000+ CNY2.190(CNY2.4747) More Pricing... | Single Ended Controller | 1Channels | Current Mode Control | 14V | 36V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY8.080(CNY9.1304) 10+ CNY5.070(CNY5.7291) 100+ CNY4.280(CNY4.8364) 500+ CNY4.160(CNY4.7008) 1000+ CNY3.970(CNY4.4861) 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 | - | - | ||||||
