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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 Min | 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 | - | ||||||
STMICROELECTRONICS | Each | 1+$ 3.080 10+$ 2.390 100+$ 2.040 500+$ 1.890 1000+$ 1.820 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 8V | 35V | PDIP | 16Pins | Through Hole | - | 100kHz | 500kHz | 0% | 49% | Push-Pull | 0°C | 70°C | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.860 50+$ 1.250 100+$ 1.110 250+$ 1.050 500+$ 1.010 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 8V | 35V | SOIC | 16Pins | Surface Mount | - | 100kHz | 400kHz | 0% | 49% | Half-Bridge | 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 | - | ||||||
17AH9453 RoHS | TEXAS INSTRUMENTS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.808 50+$ 0.523 100+$ 0.465 250+$ 0.436 500+$ 0.412 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 | - | ||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.533 50+$ 0.445 100+$ 0.416 250+$ 0.389 500+$ 0.369 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 6.5V | 36V | SOIC | 14Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
STMICROELECTRONICS | Each | 1+$ 1.230 10+$ 0.898 100+$ 0.718 500+$ 0.647 1000+$ 0.552 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | |||||
Each | 1+$ 0.941 10+$ 0.673 100+$ 0.534 500+$ 0.478 1000+$ 0.461 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | 0°C | 70°C | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.519 50+$ 0.330 100+$ 0.307 250+$ 0.263 500+$ 0.243 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | - | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | 0°C | 70°C | - | |||||
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 | - | ||||
STMICROELECTRONICS | Each | 1+$ 1.550 10+$ 1.220 100+$ 0.840 500+$ 0.722 1000+$ 0.625 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | 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 | - | ||||||
Each | 1+$ 1.700 10+$ 1.270 100+$ 1.040 500+$ 0.954 1000+$ 0.926 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 8V | 35V | DIP | 16Pins | Through Hole | - | 100kHz | 400kHz | 0% | 49% | Half Bridge | 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 | - | ||||
STMICROELECTRONICS | Each | 1+$ 2.100 10+$ 1.780 100+$ 1.460 500+$ 1.410 1000+$ 1.360 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 8V | 40V | DIP | 16Pins | Through Hole | - | - | 300kHz | 0% | 45% | Flyback, Push-Pull | 0°C | 70°C | - | |||||
Each | 1+$ 2.770 10+$ 2.360 100+$ 1.890 500+$ 1.700 1000+$ 1.520 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control, Voltage Mode Control | 10V | 30V | DIP | 16Pins | Through Hole | - | - | 1MHz | 0% | 90% | Flyback | 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 | - | ||||||
76C9312 RoHS | Each | 1+$ 0.808 10+$ 0.575 100+$ 0.507 500+$ 0.424 1000+$ 0.394 Mais preços... | Single Ended Controller | 1Channels | Voltage | 7V | 40V | SOIC | 16Pins | Surface Mount | - | - | 40kHz | - | 45% | Push-Pull | 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 | - | ||||||
Each | 1+$ 3.250 10+$ 2.420 100+$ 1.990 500+$ 1.840 1000+$ 1.780 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 8V | 35V | NSOIC | 16Pins | Surface Mount | - | 120kHz | 400kHz | 0% | 49% | Push-Pull | 0°C | 70°C | - | ||||||
33AH5119 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 0.559 10+$ 0.393 100+$ 0.306 500+$ 0.271 1000+$ 0.261 Mais preços... | Double Ended Controller | 2Channels | Constant Frequency | 7V | 40V | DIP | 16Pins | Through Hole | - | 1kHz | 300kHz | - | 45% | Push-Pull | 0°C | 70°C | TL494; NCV494 | ||||
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 (Supplied on Cut Tape) Segmento de fita | 1+$ 0.702 50+$ 0.483 100+$ 0.437 250+$ 0.428 500+$ 0.420 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | - | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
