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PWM Controllers :
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| Comparar | N.º de peça do fabricante | Código de encomenda | Fabricante / Descrição | Disponibilidade | Preço para | Preço | Quantidade | 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 Max | Duty Cycle Min | Duty Cycle Max | Topology | Operating Temperature Min | Operating Temperature Max | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+$ 1.180 10+$ 0.872 100+$ 0.709 500+$ 0.643 1000+$ 0.623 Mais preços... | Single Ended Controller | 1Channels | Current | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
Each | 1+$ 1.310 10+$ 1.000 100+$ 0.840 500+$ 0.774 1000+$ 0.754 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
67H7336 RoHS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.690 50+$ 0.448 100+$ 0.395 250+$ 0.370 500+$ 0.355 Mais preços... | 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) Segmento de fita | 1+$ 0.690 50+$ 0.448 100+$ 0.395 250+$ 0.370 500+$ 0.355 Mais preços... | 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) Segmento de fita | 1+$ 0.628 50+$ 0.423 100+$ 0.378 250+$ 0.356 500+$ 0.344 Mais preços... | 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) Segmento de fita | 1+$ 0.706 50+$ 0.448 100+$ 0.392 250+$ 0.366 500+$ 0.349 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 14Pins | Surface Mount | 52kHz | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°C | UC2844B | ||||||
52AH7821 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 1.450 10+$ 1.060 100+$ 0.859 500+$ 0.813 1000+$ 0.781 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | ||||
Each | 1+$ 1.180 10+$ 0.872 100+$ 0.709 500+$ 0.643 1000+$ 0.623 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
Each | 1+$ 1.020 10+$ 0.751 100+$ 0.612 500+$ 0.556 1000+$ 0.539 Mais preços... | Single Ended Controller | 1Channels | Current | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | 0% | 48% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
76C9241 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 1.160 10+$ 0.845 100+$ 0.678 500+$ 0.611 1000+$ 0.591 Mais preços... | Single Ended Controller | 1Channels | Current | 12V | 25V | DIP | 8Pins | Through Hole | 100kHz | 500kHz | 0% | 100% | Forward | 0°C | 70°C | - | ||||
Each | 1+$ 0.637 10+$ 0.451 100+$ 0.373 500+$ 0.322 1000+$ 0.316 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 14Pins | Surface Mount | 52kHz | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
Each | 1+$ 0.811 10+$ 0.652 100+$ 0.448 500+$ 0.372 1000+$ 0.326 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
Each | 1+$ 0.590 10+$ 0.426 100+$ 0.341 500+$ 0.316 1000+$ 0.303 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
STMICROELECTRONICS | Each | 1+$ 0.892 10+$ 0.622 100+$ 0.487 500+$ 0.472 1000+$ 0.448 Mais preços... | 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 | |||||
28AH6383 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 1.750 10+$ 1.280 100+$ 1.040 500+$ 0.942 1000+$ 0.912 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | 500kHz | 0% | 100% | Flyback, Forward | 0°C | 70°C | - | ||||
Each | 1+$ 0.848 10+$ 0.695 100+$ 0.500 500+$ 0.444 1000+$ 0.399 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°C | - | ||||||
28AH6384 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 1.870 10+$ 1.370 100+$ 1.110 500+$ 1.010 1000+$ 0.978 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | ||||
STMICROELECTRONICS | Each | 1+$ 1.080 10+$ 0.775 100+$ 0.613 500+$ 0.550 1000+$ 0.532 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | 0% | 50% | Boost, Flyback | -40°C | 150°C | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.751 50+$ 0.509 100+$ 0.456 250+$ 0.431 500+$ 0.416 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | ||||||
Each | 1+$ 1.040 10+$ 0.786 25+$ 0.765 100+$ 0.530 250+$ 0.516 Mais preços... | 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) Segmento de fita | 1+$ 0.763 50+$ 0.521 100+$ 0.468 250+$ 0.442 500+$ 0.427 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | 0% | 96% | Boost, Flyback | -40°C | 105°C | - | ||||||
27AJ1039 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 2.370 10+$ 1.780 100+$ 1.470 500+$ 1.340 1000+$ 1.300 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | ||||
Each | 400+$ 0.668 800+$ 0.643 1200+$ 0.623 2000+$ 0.613 4000+$ 0.602 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | ||||||
Each | 784+$ 0.338 1568+$ 0.325 2352+$ 0.318 3920+$ 0.310 7840+$ 0.302 Mais preços... | Single Ended Controller | 1Channels | Current | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | 0% | 48% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 2500+$ 0.351 5000+$ 0.344 7500+$ 0.337 12500+$ 0.330 25000+$ 0.323 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
