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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+$3.260 10+$2.530 100+$2.160 500+$2.000 1000+$1.930 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+$1.390 10+$1.060 100+$0.890 500+$0.820 1000+$0.799 Más precios… | 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+$0.856 50+$0.554 100+$0.493 250+$0.462 500+$0.437 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+$0.565 50+$0.472 100+$0.441 250+$0.412 500+$0.391 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+$1.540 10+$1.120 100+$0.911 500+$0.862 1000+$0.828 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+$2.230 10+$1.890 100+$1.550 500+$1.490 1000+$1.440 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 | - | |||||
STMICROELECTRONICS | Cada | 1+$3.450 10+$2.570 100+$2.110 500+$1.950 1000+$1.890 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 | - | |||||
33AH5119 RoHS | TEXAS INSTRUMENTS | Cada | 1+$0.593 10+$0.417 100+$0.324 500+$0.287 1000+$0.277 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+$1.860 10+$1.360 100+$1.100 500+$0.999 1000+$0.967 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+$1.980 10+$1.450 100+$1.180 500+$1.070 1000+$1.040 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+$6.300 10+$4.800 25+$4.190 50+$4.170 100+$4.160 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+$0.696 50+$0.440 100+$0.384 250+$0.357 500+$0.341 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+$1.030 10+$0.739 15+$0.703 25+$0.666 50+$0.626 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | - | - | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | |||||
Cada | 1+$0.796 10+$0.590 100+$0.483 500+$0.441 1000+$0.428 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
Cada | 1+$1.110 10+$0.834 25+$0.811 100+$0.562 250+$0.547 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
72T2636 RoHS | ONSEMI | Cada | 1+$2.110 10+$1.850 100+$1.480 500+$1.340 1000+$1.200 Más precios… | Double Ended Controller | 2Canales | Voltage Mode Control | 8V | 35V | DIP | 16Pines | Through Hole | - | 100kHz | 400kHz | 0% | 49% | Half-Bridge | 0°C | 70°C | - | ||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.738 50+$0.451 100+$0.384 250+$0.376 500+$0.369 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 14V | 30V | SOIC | 14Pines | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | 0°C | 70°C | - | ||||||
50AC7425 RoHS | Cada | 1+$1.870 10+$1.530 100+$1.110 500+$0.977 1000+$0.878 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 6.5V | 36V | DIP | 8Pines | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | |||||
STMICROELECTRONICS | Cada | 1+$2.120 10+$1.640 100+$1.390 500+$1.290 1000+$1.260 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 | - | |||||
ONSEMI | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.634 50+$0.411 100+$0.364 250+$0.356 500+$0.349 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 | - | |||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.686 50+$0.434 100+$0.379 250+$0.372 500+$0.365 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 14V | 36V | SOIC | 14Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | 0°C | 70°C | - | ||||||
27AJ1039 RoHS | TEXAS INSTRUMENTS | Cada | 1+$2.370 10+$1.780 100+$1.470 500+$1.340 1000+$1.300 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+$0.246 7500+$0.235 12500+$0.232 | 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+$0.487 7500+$0.469 12500+$0.462 | Single Ended Controller | 1Canales | Current Mode Control | - | - | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | 0°C | 70°C | - | ||||
02AM2797 RoHS | ANALOG DEVICES | Cada | 1+$8.250 10+$6.360 25+$5.980 50+$5.600 100+$5.360 Más precios… | - | 1Canales | Current | 11V | 25V | PDIP | 8Pines | Through Hole | 500kHz | - | - | 0% | 48% | - | 0°C | 100°C | - | ||||
