Popular Suppliers
1Channels PWM Controllers:
405 Products FoundFind a huge range of 1Channels PWM Controllers at e絡盟 Hong Kong. We stock a wide range of PWM Controllers, such as 1Channels, 2Channels, 4Channels & 6Channels PWM Controllers from the worlds top manufacturers including: Onsemi, Analog Devices, Stmicroelectronics, Infineon & Texas Instruments
View
Buyer
Engineer
Manufacturer
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
Filter(s) Applied
1 Filter(s) Selected
| Compare | Price For | Quantity | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMICROELECTRONICS | Each | 1+ HK$6.800 10+ HK$4.080 100+ HK$3.430 500+ HK$3.260 1000+ HK$3.080 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 | - | ||||
Each | 1+ HK$9.570 10+ HK$5.560 50+ HK$5.280 100+ HK$4.990 250+ HK$4.650 More Pricing... | Min: 1 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | 12V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | |||||
Each | 1+ HK$5.210 10+ HK$2.740 100+ HK$2.660 500+ HK$2.290 1000+ HK$2.100 More Pricing... | Min: 1 / Mult: 1 | 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 | 5+ HK$5.040 10+ HK$3.200 100+ HK$2.600 500+ HK$2.280 2500+ HK$2.270 More Pricing... | Min: 5 / Mult: 5 | Single Ended Controller | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | - | |||||
3123563 RoHS | TEXAS INSTRUMENTS | Each | 1+ HK$37.980 10+ HK$37.940 25+ HK$37.890 50+ HK$37.850 100+ HK$37.800 More Pricing... | Min: 1 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | 8V | 40V | SOIC | 16Pins | Surface Mount | 500kHz | - | - | - | - | Push-Pull | 0°C | 70°C | - | - | |||
Each | 1+ HK$6.910 10+ HK$4.440 100+ HK$3.640 500+ HK$3.480 1000+ HK$3.350 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 | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 5+ HK$4.940 10+ HK$3.130 100+ HK$2.540 500+ HK$2.260 2500+ HK$2.250 More Pricing... | Min: 5 / Mult: 5 | Single Ended Controller | 1Channels | Current Mode Control | 14V | 36V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | |||||
INFINEON | Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$10.120 250+ HK$10.110 500+ HK$10.100 1000+ HK$10.090 2500+ HK$10.070 | Min: 100 / Mult: 1 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 9.85V | 26V | SOIC | 12Pins | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -40°C | 150°C | - | - | ||||
INFINEON | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$16.860 10+ HK$11.350 50+ HK$10.740 100+ HK$10.120 250+ HK$10.110 More Pricing... | Min: 1 / Mult: 1 | Quasi-Resonant Controller | 1Channels | Current Mode Control | 9.85V | 26V | SOIC | 12Pins | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -40°C | 150°C | - | - | ||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$2.540 500+ HK$2.260 2500+ HK$2.250 7500+ HK$2.240 20000+ HK$2.230 More Pricing... | Min: 100 / Mult: 5 | Single Ended Controller | 1Channels | Current Mode Control | 14V | 36V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$2.600 500+ HK$2.280 2500+ HK$2.270 7500+ HK$2.230 20000+ HK$2.180 More Pricing... | Min: 100 / Mult: 5 | 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+ HK$24.530 10+ HK$12.030 100+ HK$8.120 500+ HK$6.070 4000+ HK$5.930 More Pricing... | Min: 1 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOT-223 | 4Pins | Surface Mount | 65kHz | - | - | - | 72% | Flyback | -40°C | 125°C | - | - | |||||
Each | 1+ HK$42.380 | Min: 1 / Mult: 1 | Double Ended Controller | 1Channels | Current Mode Control | 4.5V | 80V | TSSOP-EP | 20Pins | Surface Mount | - | 100kHz | 750kHz | 20% | 80% | Boost, Inverting, SEPIC | -40°C | 125°C | - | - | |||||
Each | 1+ HK$26.590 10+ HK$23.700 | Min: 1 / Mult: 1 | 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 | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$8.120 500+ HK$6.070 4000+ HK$5.930 8000+ HK$5.780 12000+ HK$5.400 | Min: 100 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOT-223 | 4Pins | Surface Mount | 65kHz | - | - | - | 72% | Flyback | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$21.830 10+ HK$19.610 25+ HK$18.500 100+ HK$15.760 250+ HK$14.800 More Pricing... | Min: 1 / Mult: 1 | Double Ended Controller | 1Channels | Voltage Mode Control | 4.5V | 5.5V | SOIC | 8Pins | Surface Mount | 300kHz | - | - | 0% | 100% | Buck | 0°C | 70°C | - | - | |||||
3008577 RoHS | TEXAS INSTRUMENTS | Each | 1+ HK$22.470 10+ HK$19.670 25+ HK$16.290 50+ HK$14.610 100+ HK$13.480 More Pricing... | Min: 1 / Mult: 1 | Double Ended Controller | 1Channels | Current Mode Control | 9V | 20V | SOIC | 8Pins | Surface Mount | - | - | - | - | - | Flyback | -40°C | 125°C | - | - | |||
ANALOG DEVICES | Each (Supplied on Cut Tape) Cut Tape | 1+ HK$66.910 10+ HK$51.850 25+ HK$48.080 100+ HK$43.940 250+ HK$41.970 More Pricing... | Min: 1 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | 3V | 16.5V | QSOP | 16Pins | Surface Mount | 500kHz | - | - | - | 98% | Flyback | -40°C | 85°C | - | - | ||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$13.900 25+ HK$12.160 100+ HK$10.070 2500+ HK$9.980 | Min: 1 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 96% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$13.020 250+ HK$12.290 500+ HK$10.730 2500+ HK$9.250 | Min: 100 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | 8V | 29V | TQFN-EP | 16Pins | Surface Mount | - | 100kHz | 1MHz | - | 50% | Boost, Flyback | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$10.070 2500+ HK$9.980 | Min: 100 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 20V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 96% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$32.780 10+ HK$21.450 25+ HK$18.410 100+ HK$14.960 250+ HK$13.280 More Pricing... | Min: 1 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 36V | TQFN | 16Pins | Surface Mount | - | 100kHz | 1MHz | - | 50% | Boost, Flyback | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$14.960 250+ HK$13.280 500+ HK$12.800 2500+ HK$12.690 5000+ HK$12.640 | Min: 100 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 36V | TQFN | 16Pins | Surface Mount | - | 100kHz | 1MHz | - | 50% | Boost, Flyback | -40°C | 125°C | - | - | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ HK$15.760 250+ HK$14.800 500+ HK$12.950 1000+ HK$10.730 | Min: 100 / Mult: 1 | Double Ended Controller | 1Channels | Voltage Mode Control | 4.5V | 5.5V | SOIC | 8Pins | Surface Mount | 300kHz | - | - | 0% | 100% | Buck | 0°C | 70°C | - | - | |||||
Each (Supplied on Cut Tape) Cut Tape | 1+ HK$18.050 10+ HK$15.250 25+ HK$14.140 100+ HK$13.020 250+ HK$12.290 More Pricing... | Min: 1 / Mult: 1 | Single Ended Controller | 1Channels | Current Mode Control | 8V | 29V | TQFN-EP | 16Pins | Surface Mount | - | 100kHz | 1MHz | - | 50% | Boost, Flyback | -40°C | 125°C | - | - | |||||
