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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+$1.140 10+$0.822 100+$0.650 500+$0.583 1000+$0.564 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | DIP | 8Pines | Through Hole | 52kHz | - | - | 0% | 50% | Boost, Flyback | -40°C | 150°C | - | |||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.666 50+$0.448 100+$0.401 250+$0.377 500+$0.365 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -25°C | 85°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 | - | |||||
Cada | 1+$0.946 10+$0.659 100+$0.516 500+$0.500 1000+$0.475 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | DIP | 8Pines | Through Hole | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°C | 85°C | UC2842B/3B/4B/5B; UC3842B/3B/4B/5B | ||||||
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 | - | ||||
90W0902 RoHS | Cada | 1+$0.899 10+$0.737 100+$0.530 500+$0.471 1000+$0.423 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°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 | - | ||||
INFINEON | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$2.670 50+$2.020 100+$1.880 250+$1.780 500+$1.690 Más precios… | Quasi-Resonant Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -25°C | 130°C | - | |||||
INFINEON | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.740 50+$1.520 100+$1.390 250+$1.270 500+$1.100 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | SOIC | 8Pines | Surface Mount | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | |||||
INFINEON | Cada | 1+$3.030 10+$2.270 25+$2.070 50+$1.960 100+$1.860 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 8Pines | Through Hole | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°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 | - | ||||||
INFINEON | Cada | 1+$2.670 10+$2.080 100+$1.780 500+$1.650 1000+$1.610 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Through Hole | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | |||||
INFINEON | Cada | 1+$3.520 10+$2.780 25+$2.630 50+$2.470 100+$2.390 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Through Hole | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | |||||
INFINEON | Cada | 1+$3.690 10+$2.920 25+$2.760 50+$2.600 100+$2.500 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Through Hole | 100kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | |||||
INFINEON | Cada | 1+$2.670 10+$2.090 100+$1.780 500+$1.650 1000+$1.620 Más precios… | Quasi-Resonant Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Surface Mount | 52kHz | 39kHz | 65kHz | - | 50% | Flyback | -25°C | 130°C | - | |||||
INFINEON | Cada | 1+$2.250 10+$1.760 100+$1.570 500+$1.520 1000+$1.510 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Through Hole | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | |||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.966 50+$0.621 100+$0.546 250+$0.510 500+$0.489 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 7V | 25V | SOIC | 14Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -40°C | 105°C | - | ||||||
DIODES INC. | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 5+$0.587 10+$0.434 15+$0.414 25+$0.395 50+$0.374 Más precios… | Secondary Side Controller | 1Canales | Current Mode Control | 10V | 25V | SOT-26 | 6Pines | Surface Mount | 65kHz | - | - | - | 80% | Flyback | -40°C | 150°C | - | |||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.809 50+$0.552 100+$0.496 250+$0.469 500+$0.453 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 25V | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -40°C | 105°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 | - | ||||
DIODES INC. | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.640 50+$0.431 100+$0.385 250+$0.364 500+$0.350 Más precios… | Quasi-Resonant Controller | 1Canales | Current Mode Control | 10V | 25V | SOT-26 | 6Pines | Surface Mount | 62kHz | - | - | - | - | Flyback | -40°C | 85°C | - | |||||
DIODES INC. | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.426 50+$0.263 100+$0.228 250+$0.211 500+$0.200 Más precios… | Secondary Side Controller | 1Canales | Current Mode Control | 10V | 25V | SOT-26 | 6Pines | Surface Mount | 65kHz | - | - | - | 80% | Flyback | -40°C | 85°C | - | |||||
DIODES INC. | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.409 50+$0.302 100+$0.285 250+$0.270 500+$0.254 Más precios… | Secondary Side Controller | 1Canales | Current Mode Control | 10V | 25V | SOT-26 | 6Pines | Surface Mount | 65kHz | - | - | - | 80% | Flyback | -40°C | 85°C | - | |||||
INFINEON | Cada | 1+$3.760 10+$2.980 25+$2.820 50+$2.660 100+$2.550 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Through Hole | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | |||||
