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PWM Controllers :
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Switching Frequency Max
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
67K1282 RoHS | Each | 1+$ 0.750 10+$ 0.535 100+$ 0.423 500+$ 0.378 1000+$ 0.365 Mais preços... | Double Ended Controller | 2Channels | Voltage | 7V | 40V | DIP | 16Pins | Through Hole | - | 1kHz | 300kHz | - | 45% | Push-Pull | -40°C | 85°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 (Supplied on Cut Tape) Segmento de fita | 1+$ 1.070 50+$ 0.699 100+$ 0.616 250+$ 0.577 500+$ 0.553 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 7V | 40V | SOIC | 16Pins | Surface Mount | 40kHz | 1kHz | 300kHz | - | 50% | Flyback, Forward | -40°C | 85°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 | ||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 2.140 50+$ 1.550 100+$ 1.410 250+$ 1.350 500+$ 1.320 Mais preços... | Quasi-Resonant Controller | 1Channels | Current Mode Control | 8V | 23V | NSOIC | 16Pins | Surface Mount | - | 10kHz | 300kHz | - | 75% | Flyback | -40°C | 150°C | - | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.696 50+$ 0.445 100+$ 0.389 250+$ 0.362 500+$ 0.346 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 10V | 18V | SOP | 8Pins | Surface Mount | - | - | 300kHz | 0% | 98% | Flyback | -40°C | 150°C | - | ||||||
STMICROELECTRONICS | Each | 1+$ 2.000 10+$ 1.550 100+$ 1.310 500+$ 1.220 1000+$ 1.190 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 8V | 40V | SOIC | 16Pins | Surface Mount | - | - | 300kHz | 0% | 45% | Flyback, Push-Pull | 0°C | 70°C | - | |||||
18AM2409 RoHS | ANALOG DEVICES | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 12.700 25+$ 9.260 50+$ 8.890 100+$ 8.520 250+$ 8.440 Mais preços... | - | 1Channels | Voltage | 6V | 60V | TSSOP | 16Pins | Surface Mount | - | 50kHz | 300kHz | 0% | 97.37% | Boost, Buck | -40°C | 125°C | - | ||||
