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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+$ 1.330 10+$ 1.010 100+$ 0.845 500+$ 0.779 1000+$ 0.758 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+$ 3.220 10+$ 2.500 100+$ 2.210 500+$ 2.150 1000+$ 1.950 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 | - | |||||
STMICROELECTRONICS | Each | 1+$ 2.710 10+$ 2.120 100+$ 1.800 500+$ 1.680 1000+$ 1.620 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+$ 1.820 10+$ 1.340 25+$ 1.220 | 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+$ 1.250 10+$ 1.010 100+$ 0.764 500+$ 0.728 1000+$ 0.707 | 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+$ 0.958 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 | - | ||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.680 10+$ 0.539 25+$ 0.504 50+$ 0.472 100+$ 0.449 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+$ 1.250 10+$ 0.928 100+$ 0.758 500+$ 0.691 1000+$ 0.641 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+$ 0.906 10+$ 0.649 100+$ 0.512 500+$ 0.458 1000+$ 0.441 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+$ 1.020 10+$ 0.732 25+$ 0.660 50+$ 0.621 100+$ 0.581 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+$ 1.510 10+$ 1.100 150+$ 0.859 525+$ 0.822 1050+$ 0.796 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+$ 1.230 100+$ 0.836 500+$ 0.718 1000+$ 0.621 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+$ 1.250 10+$ 1.010 100+$ 0.765 500+$ 0.729 1000+$ 0.708 | Single Ended Controller | 1Channels | Current Mode Control | 12V | 30V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
Each | 1+$ 1.330 10+$ 1.010 100+$ 0.815 500+$ 0.779 1000+$ 0.758 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+$ 1.770 10+$ 1.360 100+$ 1.140 500+$ 1.060 1000+$ 1.030 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 | - | ||||||
STMICROELECTRONICS | Each | 1+$ 2.610 10+$ 2.280 100+$ 1.900 500+$ 1.790 1000+$ 1.640 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+$ 2.900 10+$ 2.470 100+$ 1.980 500+$ 1.830 1000+$ 1.650 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+$ 0.670 10+$ 0.474 110+$ 0.392 550+$ 0.368 1045+$ 0.358 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+$ 0.783 10+$ 0.671 196+$ 0.627 588+$ 0.611 1078+$ 0.594 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+$ 0.771 10+$ 0.573 196+$ 0.471 588+$ 0.441 1078+$ 0.426 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+$ 1.250 10+$ 0.829 100+$ 0.786 500+$ 0.713 | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | DIP | 8Pins | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
33AH5119 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 0.525 10+$ 0.367 100+$ 0.284 500+$ 0.251 1000+$ 0.241 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+$ 1.840 10+$ 1.350 100+$ 1.090 500+$ 0.990 1000+$ 0.958 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 | 1000+$ 0.300 | Single Ended Controller | 1Channels | Current Mode Control | 12V | 25V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
STMICROELECTRONICS | Each (Supplied on Cut Tape) Segmento de fita | 1+$ 0.989 10+$ 0.731 25+$ 0.667 50+$ 0.632 100+$ 0.597 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 11V | 30V | SOIC | 8Pins | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | |||||
