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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 | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | - | - | |||||
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 (Supplied on Cut Tape) Segmento de fita | 1+$ 1.070 50+$ 0.693 100+$ 0.611 250+$ 0.572 500+$ 0.548 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 7V | 40V | SOIC | 16Pins | Surface Mount | 40kHz | 1kHz | 200kHz | - | 50% | Push-Pull | -40°C | 125°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 | - | ||||
32AH6989 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 6.200 10+$ 4.760 25+$ 4.140 50+$ 4.010 100+$ 3.880 Mais preços... | Double Ended Controller | 1Channels | Voltage Mode Control | 8V | 40V | HTSSOP | 16Pins | Surface Mount | 1MHz | - | - | 0% | 94% | Synchronous Buck (Step Down) | -40°C | 85°C | - | - | ||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.070 50+$ 0.696 100+$ 0.614 250+$ 0.575 500+$ 0.551 Mais preços... | Double Ended Controller | 2Channels | Voltage Mode Control | 7V | 40V | SOIC | 16Pins | Surface Mount | 40kHz | 1kHz | 200kHz | - | 50% | Push-Pull | -40°C | 125°C | - | - | ||||||
66AH7293 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 4.050 10+$ 3.060 25+$ 2.600 50+$ 2.540 100+$ 2.470 Mais preços... | Primary Side Controller | 1Channels | Voltage Mode Control | 3.6V | 40V | SOIC | 8Pins | Surface Mount | - | 20MHz | 500MHz | - | - | Flyback | -25°C | 85°C | - | - | ||||
52AH7823 RoHS | TEXAS INSTRUMENTS | Each | 1+$ 5.940 10+$ 4.530 25+$ 3.950 50+$ 3.930 100+$ 3.920 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+$ 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 | - | - | |||||
ANALOG DEVICES | Each | 1+$ 7.120 10+$ 5.460 25+$ 4.680 50+$ 4.590 100+$ 4.490 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP | 16Pins | Surface Mount | - | 15kHz | 1MHz | - | 81.5% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | |||||
ANALOG DEVICES | Each | 1+$ 7.570 10+$ 6.620 25+$ 5.490 50+$ 4.920 100+$ 4.540 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP | 16Pins | Surface Mount | - | 15kHz | 500MHz | - | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | |||||
ANALOG DEVICES | Each | 1+$ 7.570 10+$ 6.620 25+$ 5.490 50+$ 4.920 100+$ 4.540 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP-EP | 16Pins | Surface Mount | - | 15kHz | 500MHz | - | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.590 50+$ 1.050 100+$ 0.936 250+$ 0.880 500+$ 0.846 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | MSOP | 10Pins | Surface Mount | 1MHz | - | - | 0% | 94% | Flyback, Forward | -40°C | 125°C | - | - | ||||||
MICROCHIP | Each | 1+$ 5.140 25+$ 4.600 100+$ 4.180 250+$ 4.100 | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | QFN | 24Pins | Surface Mount | - | 100kHz | 1.6MHz | - | 50% | Buck (Step Down) | -40°C | 125°C | - | - | |||||
MICROCHIP | Each | 1+$ 4.230 25+$ 4.210 100+$ 4.200 250+$ 4.120 | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | QFN | 28Pins | Surface Mount | - | 100kHz | 1.6MHz | - | 50% | Buck (Step Down) | -40°C | 125°C | - | - | |||||
Each | 91+$ 4.470 182+$ 4.380 273+$ 4.290 455+$ 4.200 910+$ 4.110 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | QFN | 24Pins | Surface Mount | - | 100kHz | 1.6MHz | - | 50% | Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each | 146+$ 4.420 292+$ 4.330 438+$ 4.240 730+$ 4.150 1460+$ 4.070 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | QFN | 28Pins | Surface Mount | - | 100kHz | 1.6MHz | - | 50% | Buck (Step Down) | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 3300+$ 5.850 6600+$ 5.730 9900+$ 5.620 16500+$ 5.500 33000+$ 5.380 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | VQFN | 28Pins | Surface Mount | - | 100kHz | 1.6MHz | - | 100% | Buck (Step Down) | -40°C | 125°C | - | AEC-Q100 | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 6.430 50+$ 5.760 100+$ 5.470 250+$ 4.920 500+$ 4.500 Mais preços... | Single Ended Controller | 1Channels | Voltage Mode Control | 8V | 40V | HSON | 8Pins | Surface Mount | 400kHz | - | - | - | - | Flyback | -40°C | 125°C | - | - | ||||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 10.390 50+$ 7.740 100+$ 6.750 250+$ 6.570 500+$ 6.290 Mais preços... | Single Ended Controller | 1Channels | Voltage Mode Control | 8V | 40V | HTSOP | 8Pins | Surface Mount | 400kHz | - | - | - | - | Flyback | -40°C | 125°C | - | - | ||||||
ANALOG DEVICES | Each | 1+$ 7.120 10+$ 5.460 25+$ 4.680 50+$ 4.590 100+$ 4.490 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | TSSOP-EP | 16Pins | Surface Mount | - | 15kHz | 1MHz | - | 81.5% | Boost, Flyback, SEPIC | -40°C | 125°C | - | AEC-Q100 | |||||
Each (Supplied on Cut Tape) Segmento de fita | 1+$ 1.050 50+$ 0.797 100+$ 0.741 250+$ 0.726 500+$ 0.711 Mais preços... | Single Ended Controller | 1Channels | Current Mode Control | 4.5V | 40V | MSOP | 10Pins | Surface Mount | 1MHz | - | - | 0% | 94% | Flyback, Forward | -40°C | 125°C | - | AEC-Q101 | ||||||
