PWM Controllers:
317 produto(s) encontrado(s)Ver
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Power Supply Controller Type
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Supply Voltage Min
Supply Voltage Max
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No. of Pins
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Switching Frequency Typ
Switching Frequency Min
Switching Frequency Max
Duty Cycle Min
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| Comparar | Preço para | Quantidade | |||||||||||||||||||||||
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28AH6346 RoHS | TEXAS INSTRUMENTS | Each | 1+ $ 4.620 10+ $ 4.350 25+ $ 4.120 80+ $ 3.930 120+ $ 3.770 Mais preços... | Double Ended Controller | 1Channels | Current Mode Control | 8.5V | 16V | SOIC | 16Pins | Surface Mount | 250kHz | - | - | 0% | 74% | Flyback, Forward | -40°C | 85°C | - | - | ||||
17AH9453 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 0.958 10+ $ 0.695 25+ $ 0.626 50+ $ 0.589 100+ $ 0.551 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 7.6V | 30V | SOIC | 8Pins | Surface Mount | - | - | 500kHz | 0% | 100% | Flyback, Forward | 0°C | 70°C | - | - | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 0.989 10+ $ 0.709 25+ $ 0.640 50+ $ 0.602 100+ $ 0.563 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°C | 85°C | - | - | |||||
Each | 1+ $ 3.490 10+ $ 2.790 25+ $ 2.480 50+ $ 2.360 100+ $ 2.240 Mais preços... | Double Ended Controller | 1Channels | Voltage Mode Control | - | 20V | DIP | 16Pins | Through Hole | 2.05MHz | 1.85MHz | 2.2MHz | - | - | - | -40°C | 85°C | - | - | ||||||
Each | 1+ $ 2.530 10+ $ 2.330 25+ $ 2.110 50+ $ 2.020 190+ $ 1.920 | Double Ended Controller | 2Channels | Current Mode Control | 8.3V | 15V | SOIC | 8Pins | Surface Mount | 500kHz | 10kHz | 1MHz | 0% | 50% | Push-Pull | -40°C | 85°C | - | - | ||||||
INFINEON | Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 1.280 10+ $ 0.991 25+ $ 0.918 50+ $ 0.879 100+ $ 0.839 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 25V | SOIC | 8Pins | Surface Mount | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | - | |||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 5.520 10+ $ 4.210 25+ $ 3.880 50+ $ 3.710 100+ $ 3.530 Mais preços... | Single Ended Controller | 1Channels | Constant Frequency | 2.5V | 5.5V | SOT-23 | 6Pins | Surface Mount | - | - | - | - | 90% | Boost, Flyback, SEPIC | -40°C | 85°C | - | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 1.780 10+ $ 1.400 25+ $ 1.300 50+ $ 1.250 100+ $ 1.190 Mais preços... | Quasi-Resonant Controller | 1Channels | Current Mode Control | 11.5V | 23V | SOIC | 8Pins | Surface Mount | 154kHz | - | - | - | 50% | Flyback | -40°C | 150°C | - | - | |||||
Each | 1+ $ 1.320 10+ $ 1.220 25+ $ 1.100 50+ $ 1.080 190+ $ 1.060 | 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 | - | - | ||||||
52AH7823 RoHS | TEXAS INSTRUMENTS | Each | 1+ $ 5.330 10+ $ 5.010 25+ $ 4.740 80+ $ 4.520 120+ $ 4.340 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 8V | 40V | SOIC | 16Pins | Surface Mount | 500kHz | - | - | - | - | Push-Pull | 0°C | 70°C | - | - | ||||
STMICROELECTRONICS | Each | 1+ $ 1.450 10+ $ 1.060 100+ $ 0.850 500+ $ 0.729 1000+ $ 0.618 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -40°C | 150°C | - | - | |||||
ANALOG DEVICES | Each | 1+ $ 4.010 10+ $ 3.030 25+ $ 2.830 50+ $ 2.640 100+ $ 2.510 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 36V | µMAX | 10Pins | Surface Mount | - | 100kHz | 1MHz | - | 93% | Boost, SEPIC | -40°C | 125°C | - | AEC-Q100 | |||||
INFINEON | Each | 1+ $ 3.330 10+ $ 2.640 25+ $ 2.510 50+ $ 2.370 100+ $ 2.280 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 10.5V | 26V | DIP | 8Pins | Through Hole | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 1.620 10+ $ 1.480 | Active Clamp Controller | 1Channels | Current Mode Control | 10V | 27V | TSSOP | 16Pins | Surface Mount | 30kHz | - | - | - | 96% | Flyback | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 0.762 10+ $ 0.546 25+ $ 0.490 50+ $ 0.459 100+ $ 0.428 | Single Ended Controller | 1Channels | Current Mode Control | - | 28V | TSOP | 6Pins | Surface Mount | 100kHz | 92kHz | 108kHz | - | 84% | Flyback | -40°C | 125°C | - | - | ||||||
INFINEON | Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 7.270 10+ $ 5.590 25+ $ 5.170 50+ $ 4.940 100+ $ 4.710 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 2.9V | 3.63V | QFN | 56Pins | Surface Mount | - | 194kHz | 2MHz | - | - | Buck | -40°C | 85°C | - | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 2.240 10+ $ 1.760 25+ $ 1.640 50+ $ 1.580 100+ $ 1.510 Mais preços... | Quasi-Resonant Controller | 1Channels | Current Mode Control | 8V | 23V | NSOIC | 16Pins | Surface Mount | - | 10kHz | 300kHz | - | 75% | Flyback | -40°C | 150°C | - | - | |||||
Each | 1+ $ 0.783 10+ $ 0.554 100+ $ 0.437 500+ $ 0.390 1000+ $ 0.375 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | 0°C | 70°C | - | - | ||||||
ANALOG DEVICES | Each | 1+ $ 13.770 10+ $ 10.850 25+ $ 10.340 50+ $ 9.840 192+ $ 9.330 Mais preços... | Single Ended Controller | 2Channels | Current Mode Control | 10.8V | 24V | TSSOP | 16Pins | Surface Mount | - | 50kHz | 2.5MHz | - | 100% | - | -40°C | 125°C | - | - | |||||
Each | 1+ $ 2.480 10+ $ 1.970 100+ $ 1.760 500+ $ 1.610 1000+ $ 1.510 Mais preços... | Quasi-Resonant Controller | 1Channels | Current Mode Control | 10.3V | 18V | MiniDIP | 8Pins | Through Hole | - | - | - | - | - | Flyback | -40°C | 150°C | - | - | ||||||
ANALOG DEVICES | Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 3.030 10+ $ 2.270 25+ $ 2.070 50+ $ 1.970 100+ $ 1.860 Mais preços... | Active Clamp Controller | 1Channels | Current Mode Control | 17V | 20V | TQFN | 16Pins | Surface Mount | - | 100kHz | 600kHz | - | 82% | Forward | -40°C | 85°C | - | - | |||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 0.896 10+ $ 0.640 25+ $ 0.577 50+ $ 0.542 100+ $ 0.507 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | - | |||||
28AH3522 RoHS | TEXAS INSTRUMENTS | Each | 1+ $ 4.820 10+ $ 4.540 25+ $ 4.300 50+ $ 4.100 184+ $ 3.930 Mais preços... | Double Ended Controller | 2Channels | Current Mode Control | 8V | 15V | TSSOP | 16Pins | Surface Mount | 600kHz | - | - | 0% | 76% | Forward | -40°C | 125°C | - | - | ||||
Each (Supplied on Cut Tape) Segmento de fita | 1+ $ 3.040 10+ $ 2.280 25+ $ 2.080 50+ $ 1.980 100+ $ 1.870 Mais preços... | 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) Segmento de fita | 1+ $ 1.030 10+ $ 0.755 25+ $ 0.689 50+ $ 0.666 100+ $ 0.644 Mais preços... | Quasi-Resonant Controller | 1Channels | Current Mode Control | - | 28V | SOIC | 8Pins | Surface Mount | 110kHz | - | - | - | - | Flyback | -40°C | 125°C | - | - | ||||||



















