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Controladores PWM :
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| Comparar | Número de pieza del fabricante | Código Farnell | Fabricante / Descripción | Disponibilidad | Precio para | Precio en USD | Cantidad | Tipo de Controlador de Fuente de Alimentación | No. de Canales | Modo de Control | Tensión de Alimentación Mín. | Tensión de Alimentación Máx. | Estuche / Paquete CI | No. de Pines | IC, Montaje | Frecuencia de Conmutación Típ. | Frecuencia de Conmutación Mín. | Frecuencia de Conmutación Máx. | Ciclo de Trabajo Mín. | Ciclo de Trabajo Máx. | Topología | Temperatura de Trabajo Mín. | Temperatura de Trabajo Máx. | Rango de Producto |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMICROELECTRONICS | Cada | 1+$3.420 10+$2.650 100+$2.350 500+$2.280 1000+$2.070 Más precios… | Double Ended Controller | 2Canales | Voltage Mode Control | 8V | 35V | NSOIC | 16Pines | Surface Mount | - | 120kHz | 400kHz | 0% | 49% | Push-Pull | 0°C | 70°C | - | |||||
STMICROELECTRONICS | Cada | 1+$2.880 10+$2.250 100+$1.910 500+$1.780 1000+$1.720 Más precios… | Double Ended Controller | 2Canales | Voltage Mode Control | 8V | 35V | PDIP | 16Pines | Through Hole | - | 100kHz | 500kHz | 0% | 49% | Push-Pull | 0°C | 70°C | - | |||||
Cada | 1+$1.330 10+$1.070 100+$0.810 500+$0.772 1000+$0.750 | Single Ended Controller | 1Canales | Current Mode Control | 12V | 30V | DIP | 8Pines | Through Hole | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
17AH9453 RoHS | TEXAS INSTRUMENTS | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.020 10+$0.737 25+$0.664 50+$0.625 100+$0.584 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 7.6V | 30V | SOIC | 8Pines | Surface Mount | - | - | 500kHz | 0% | 100% | Flyback, Forward | 0°C | 70°C | - | ||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.721 10+$0.572 25+$0.535 50+$0.501 100+$0.476 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 6.5V | 36V | SOIC | 14Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
52AH7821 RoHS | Cada | 1+$1.600 10+$1.170 150+$0.911 525+$0.872 1050+$0.844 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | SOIC | 8Pines | Surface Mount | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | |||||
STMICROELECTRONICS | Cada | 1+$2.770 10+$2.420 100+$2.020 500+$1.900 1000+$1.740 Más precios… | Double Ended Controller | 2Canales | Voltage Mode Control | 8V | 40V | DIP | 16Pines | Through Hole | - | - | 300kHz | 0% | 45% | Flyback, Push-Pull | 0°C | 70°C | - | |||||
33AH5119 RoHS | TEXAS INSTRUMENTS | Cada | 1+$0.557 10+$0.389 100+$0.301 500+$0.266 1000+$0.256 Más precios… | Double Ended Controller | 2Canales | Constant Frequency | 7V | 40V | DIP | 16Pines | Through Hole | - | 1kHz | 300kHz | - | 45% | Push-Pull | 0°C | 70°C | TL494; NCV494 | ||||
28AH6383 RoHS | TEXAS INSTRUMENTS | Cada | 1+$1.950 10+$1.440 100+$1.160 500+$1.050 1000+$1.020 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | DIP | 8Pines | Through Hole | - | - | 500kHz | 0% | 100% | Flyback, Forward | 0°C | 70°C | - | ||||
28AH6384 RoHS | TEXAS INSTRUMENTS | Cada | 1+$1.690 10+$1.230 100+$0.992 500+$0.897 1000+$0.867 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | DIP | 8Pines | Through Hole | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | ||||
52AH7823 RoHS | TEXAS INSTRUMENTS | Cada | 1+$5.520 10+$5.190 25+$4.920 80+$4.700 120+$4.500 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 8V | 40V | SOIC | 16Pines | Surface Mount | 500kHz | - | - | - | - | Push-Pull | 0°C | 70°C | - | ||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.732 10+$0.516 25+$0.463 50+$0.433 100+$0.403 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | - | 30V | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
STMICROELECTRONICS | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 5+$1.090 10+$0.776 25+$0.700 50+$0.659 100+$0.616 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | - | - | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | |||||
Cada | 1+$0.655 10+$0.464 100+$0.362 500+$0.322 1000+$0.308 | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.787 10+$0.561 25+$0.504 50+$0.473 100+$0.441 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 14V | 30V | SOIC | 14Pines | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
STMICROELECTRONICS | Cada | 1+$1.670 10+$1.220 100+$0.993 500+$0.944 1000+$0.895 Más precios… | Double Ended Controller | 2Canales | Voltage Mode Control | 8V | 40V | SOIC | 16Pines | Surface Mount | - | - | 300kHz | 0% | 45% | Flyback, Push-Pull | 0°C | 70°C | - | |||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.721 10+$0.508 25+$0.456 50+$0.428 100+$0.398 | Single Ended Controller | 1Canales | Current Mode Control | 14V | 36V | SOIC | 14Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
ONSEMI | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.655 10+$0.464 25+$0.414 50+$0.388 100+$0.362 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 14V | 36V | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | |||||
27AJ1039 RoHS | TEXAS INSTRUMENTS | Cada | 1+$2.190 10+$1.900 25+$1.650 50+$1.560 100+$1.360 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | DIP | 8Pines | Through Hole | - | - | 500kHz | 0% | 50% | Flyback, Forward | 0°C | 70°C | - | ||||
86AK6565 RoHS | STMICROELECTRONICS | Cada (Empaquetado en Rollo Completo) Hilado completo | 2500+$0.506 5000+$0.500 10000+$0.493 15000+$0.485 25000+$0.457 | Single Ended Controller | 1Canales | Current Mode Control | - | - | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | 0°C | 70°C | - | ||||
86AK6564 RoHS | STMICROELECTRONICS | Cada (Empaquetado en Rollo Completo) Hilado completo | 2500+$0.506 5000+$0.500 10000+$0.493 15000+$0.485 25000+$0.457 | Single Ended Controller | 1Canales | Current Mode Control | - | - | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | ||||
