Popular Suppliers
PWM Controllers :
271 Products FoundAll Filters
Expand Filters
Manufacturer
(56)
(80)
(40)
(17)
(8)
(25)
(33)
(1)
(8)
Input Voltage Min
(1)
Power Supply Controller Type
(5)
(48)
(4)
(3)
(6)
(30)
(12)
(157)
Input Voltage Max
(1)
No. of Channels
(233)
(32)
(1)
(1)
Control Mode
(5)
(9)
(3)
(208)
(7)
(1)
(36)
Supply Voltage Min
(5)
(2)
(1)
(5)
(2)
(1)
(2)
(3)
Supply Voltage Max
(2)
(1)
(1)
(6)
(2)
(3)
(1)
(2)
IC Case / Package
(48)
(1)
(2)
(2)
(15)
(3)
(15)
(2)
No. of Pins
(2)
(7)
(1)
(17)
(56)
(3)
(8)
(5)
IC Mounting
(220)
(48)
Packaging
(136)
(134)
(1)
(117)
| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc GST) | Quantity | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY6.540(CNY7.3902) 10+ CNY3.960(CNY4.4748) 100+ CNY2.530(CNY2.8589) 500+ CNY1.920(CNY2.1696) 1000+ CNY1.730(CNY1.9549) More Pricing... | - | Quasi-Resonant Controller | - | 1Channels | Current Mode Control | 10V | 25V | SOT-26 | 6Pins | Surface Mount | 62kHz | - | - | - | - | Flyback | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 5+ CNY2.330(CNY2.6329) 10+ CNY1.440(CNY1.6272) 100+ CNY1.180(CNY1.3334) | - | Secondary Side Controller | - | 1Channels | Current Mode Control | 10V | 25V | SOT-26 | 6Pins | Surface Mount | 65kHz | - | - | - | 80% | Flyback | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Re-Reel | 100+ CNY1.180(CNY1.3334) | - | Secondary Side Controller | - | 1Channels | Current Mode Control | 10V | 25V | SOT-26 | 6Pins | Surface Mount | 65kHz | - | - | - | 80% | Flyback | -40°C | 85°C | - | - | ||||||
Each | 1+ CNY11.290(CNY12.7577) 10+ CNY7.460(CNY8.4298) 50+ CNY7.040(CNY7.9552) 100+ CNY6.620(CNY7.4806) 250+ CNY5.910(CNY6.6783) 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 | - | - | ||||||
STMICROELECTRONICS | Each | 1+ CNY10.090(CNY11.4017) 10+ CNY5.930(CNY6.7009) 100+ CNY4.300(CNY4.859) 500+ CNY3.850(CNY4.3505) 1000+ CNY2.670(CNY3.0171) More Pricing... | - | 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 | - | |||||
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 | - | - | ||||||
STMICROELECTRONICS | Each | 1+ CNY12.700(CNY14.351) 10+ CNY7.260(CNY8.2038) 100+ CNY5.210(CNY5.8873) 500+ CNY4.940(CNY5.5822) 1000+ CNY3.790(CNY4.2827) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -40°C | 150°C | - | - | |||||
STMICROELECTRONICS | Each | 1+ CNY11.060(CNY12.4978) 10+ CNY7.320(CNY8.2716) 50+ CNY6.910(CNY7.8083) 100+ CNY6.490(CNY7.3337) 250+ CNY6.030(CNY6.8139) More Pricing... | - | Quasi-Resonant Controller | - | 1Channels | Current Mode Control | 10.3V | 18V | SOIC | 8Pins | Surface Mount | - | - | - | - | - | Flyback | -40°C | 150°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 | - | - | ||||||
3008564 RoHS | TEXAS INSTRUMENTS | Each | 1+ CNY14.330(CNY16.1929) 10+ CNY10.570(CNY11.9441) 50+ CNY8.970(CNY10.1361) 100+ CNY8.490(CNY9.5937) 250+ CNY8.000(CNY9.040) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | - | 500kHz | 0% | 100% | Flyback, Forward | 0°C | 70°C | - | - | ||||
3123599 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Cut Tape | 1+ CNY52.680(CNY59.5284) 10+ CNY40.520(CNY45.7876) 25+ CNY37.440(CNY42.3072) 50+ CNY35.770(CNY40.4201) 100+ CNY34.100(CNY38.533) More Pricing... | - | Double Ended Controller | - | 1Channels | Current Mode Control | 8V | 17V | TSSOP | 24Pins | Surface Mount | 100kHz | - | - | - | 97% | Full Bridge | -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 | - | - | ||||||
3123550 RoHS | TEXAS INSTRUMENTS | Each | 1+ CNY12.910(CNY14.5883) 10+ CNY7.570(CNY8.5541) 50+ CNY6.980(CNY7.8874) 100+ CNY6.840(CNY7.7292) 250+ CNY6.680(CNY7.5484) 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 (Supplied on Cut Tape) Cut Tape | 1+ CNY8.310(CNY9.3903) 10+ CNY5.440(CNY6.1472) 100+ CNY4.500(CNY5.085) 500+ CNY4.320(CNY4.8816) 1000+ CNY4.210(CNY4.7573) More Pricing... | - | Double Ended Controller | - | 2Channels | Voltage Mode Control | 7V | 40V | SOIC | 16Pins | Surface Mount | 40kHz | 1kHz | 300kHz | - | 50% | Flyback, Forward | -40°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY12.420(CNY14.0346) 10+ CNY7.090(CNY8.0117) 100+ CNY5.090(CNY5.7517) 500+ CNY4.830(CNY5.4579) 1000+ CNY4.060(CNY4.5878) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY5.190(CNY5.8647) 10+ CNY3.310(CNY3.7403) 100+ CNY2.470(CNY2.7911) 500+ CNY2.360(CNY2.6668) 1000+ CNY2.300(CNY2.599) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -40°C | 105°C | - | - | ||||||
STMICROELECTRONICS | Each | 1+ CNY19.280(CNY21.7864) 10+ CNY11.140(CNY12.5882) 100+ CNY8.670(CNY9.7971) 500+ CNY7.550(CNY8.5315) 1000+ CNY5.690(CNY6.4297) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -40°C | 150°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 | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY11.770(CNY13.3001) 10+ CNY7.730(CNY8.7349) 50+ CNY7.300(CNY8.249) 100+ CNY6.860(CNY7.7518) 250+ CNY6.440(CNY7.2772) 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 | - | - | ||||||
STMICROELECTRONICS | Each | 1+ CNY18.970(CNY21.4361) 10+ CNY12.190(CNY13.7747) 50+ CNY11.880(CNY13.4244) 100+ CNY11.570(CNY13.0741) 250+ CNY11.250(CNY12.7125) More Pricing... | - | Primary Side Controller | - | 1Channels | Current Mode Control | 14V | 16V | NSOIC | 16Pins | Surface Mount | - | - | 1MHz | 0% | 93% | Boost, Flyback | -40°C | 150°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 | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY47.310(CNY53.4603) 10+ CNY36.330(CNY41.0529) 25+ CNY33.570(CNY37.9341) 50+ CNY32.060(CNY36.2278) 100+ CNY30.540(CNY34.5102) More Pricing... | - | Double Ended Controller | - | 2Channels | Voltage Mode Control | 2.9V | 3.63V | QFN | 56Pins | Surface Mount | - | 194kHz | 2MHz | - | - | Buck | -40°C | 85°C | - | - | ||||||
Each | 1+ CNY11.000(CNY12.430) | - | Single Ended Controller | - | 1Channels | Current Mode Control | 10.5V | 25V | DIP | 7Pins | Through Hole | 100kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | - | ||||||
Each | 1+ CNY8.690(CNY9.8197) 10+ CNY6.300(CNY7.119) 50+ CNY6.150(CNY6.9495) 100+ CNY5.410(CNY6.1133) 250+ CNY5.060(CNY5.7178) More Pricing... | - | Single Ended Controller | - | 1Channels | Current Mode Control | 6.5V | 36V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | ||||||
