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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. | Calificación |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | - | ||||
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 (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.200 50+$0.793 100+$0.702 250+$0.659 500+$0.634 Más precios… | Secondary Side Controller | 1Canales | Current Mode Control | 10 | 75 | VFQFPN | 16Pines | Surface Mount | - | 100 | 1 | 0% | 85 | Flyback, Forward | -40 | 85 | - | |||||
Cada | 1+$7.840 10+$7.070 25+$6.430 50+$5.990 100+$5.590 Más precios… | Double Ended Controller | 1Canales | Current Mode Control | 8.5 | 100 | TSSOP-EP | 38Pines | Surface Mount | 500 | - | - | - | - | Flyback, Forward | -40 | 125 | - | ||||||
Cada | 1+$24.520 5+$23.260 10+$21.980 25+$20.690 50+$19.290 Más precios… | Double Ended Controller | 1Canales | Current Mode Control | 8.5 | 100 | TSSOP-EP | 38Pines | Surface Mount | 500 | - | - | - | - | Flyback, Forward | -55 | 150 | - | ||||||
28AH6367 RoHS | TEXAS INSTRUMENTS | Cada | 1+$1.810 10+$1.490 25+$1.400 50+$1.340 100+$1.330 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 7.6V | 30V | SOIC | 14Pines | Surface Mount | - | - | 500kHz | 0% | 100% | Flyback, Forward | -40 | 85 | - | ||||
Cada | 1+$2.980 10+$2.730 25+$2.480 50+$2.400 100+$2.310 Más precios… | Controlador de un solo extremo | 1Canales | Controlador de Modo Corriente | 9 | 13.5 | NSOIC | 16Pines | Surface Mount | 3 | 1 | - | 0% | 49.6 | Flyback, Forward | -55 | 125 | - | ||||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.130 50+$0.741 100+$0.653 250+$0.612 500+$0.586 Más precios… | Double Ended Controller | 2Canales | Voltage Mode Control | 7 | 40 | SOIC | 16Pines | Surface Mount | 40 | 1 | 300 | - | 50% | Flyback, Forward | -40 | 85 | - | ||||||
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 | - | ||||
MICROCHIP | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$3.050 50+$2.540 100+$2.490 250+$2.440 500+$2.400 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10 | 450V | SOIC | 14Pines | Surface Mount | 3 | 1 | - | 0% | 49.6 | Flyback, Forward | -40 | 125 | - | |||||
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 | - | ||||
28AH6346 RoHS | TEXAS INSTRUMENTS | Cada | 1+$4.750 10+$3.600 25+$3.550 50+$3.500 100+$3.460 Más precios… | Double Ended Controller | 1Canales | Current Mode Control | 8.5 | 16V | SOIC | 16Pines | Surface Mount | 250kHz | - | - | 0% | 74% | Flyback, Forward | -40 | 85 | - | ||||
MICROCHIP | Cada | 1+$3.230 10+$2.970 25+$2.690 50+$2.570 100+$2.440 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 9 | 80V | SOIC | 14Pines | Surface Mount | - | 1 | 3MHz | 0% | 49.6 | Flyback, Forward | -55 | 125 | - | |||||
85X5994 RoHS | MICROCHIP | Cada | 1+$2.660 10+$2.490 25+$2.330 50+$2.280 100+$2.240 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 9 | 13.5 | DIP | 16Pines | Through Hole | 3 | 1 | - | 0% | 49.6 | Flyback, Forward | -55 | 125 | - | ||||
MICROCHIP | Cada | 1+$3.820 10+$3.690 25+$2.920 50+$2.860 100+$2.800 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10 | 120V | NSOIC | 14Pines | Surface Mount | - | 1 | 3MHz | 0% | 99% | Flyback, Forward | -55 | 125 | - | |||||
32AH7076 RoHS | TEXAS INSTRUMENTS | Cada | 1+$4.520 10+$3.420 25+$3.230 50+$3.030 100+$3.010 Más precios… | Double Ended Controller | 1Canales | Current Mode Control | 8.5 | 16V | SOIC | 16Pines | Surface Mount | 250kHz | - | - | 0% | 74% | Flyback, Forward | -40 | 85 | - | ||||
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 | - | ||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.690 50+$1.110 100+$0.992 250+$0.933 500+$0.897 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 4.5V | 40 | MSOP | 10Pines | Surface Mount | 1MHz | - | - | 0% | 94% | Flyback, Forward | -40 | 125 | - | ||||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.952 50+$0.657 100+$0.593 250+$0.562 500+$0.543 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 9 | 28V | NSOIC | 8Pines | Surface Mount | - | 50kHz | 500kHz | - | 69% | Flyback, Forward | - | 150 | - | ||||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.650 50+$1.090 100+$0.971 250+$0.913 500+$0.878 Más precios… | Secondary Side Controller | 1Canales | Current Mode Control | - | - | MSOP | 10Pines | Surface Mount | 500 | 1 | 1 | 0% | 84% | Flyback, Forward | -40 | 125 | - | ||||||
Cada | 180+$2.530 360+$2.480 540+$2.430 900+$2.390 1800+$2.330 Más precios… | Controlador de un solo extremo | 1Canales | Controlador de Modo Corriente | 9 | 13.5 | NSOIC | 16Pines | Surface Mount | 3 | 1 | - | 0% | 99% | Flyback, Forward | -55 | 125 | - | ||||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.650 50+$1.090 100+$0.970 250+$0.913 500+$0.877 Más precios… | Secondary Side Controller | 1Canales | Current Mode Control | - | - | MSOP | 10Pines | Surface Mount | 500 | 100 | 1 | 0% | 84% | Flyback, Forward | -40 | 125 | - | ||||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 2500+$0.455 5000+$0.445 7500+$0.437 12500+$0.427 25000+$0.419 Más precios… | Controlador de un solo extremo | 1Canales | Controlador de Modo Corriente | 9 | 28V | SOIC | 8Pines | Surface Mount | - | 50kHz | 500kHz | - | 84% | Flyback, Forward | -25 | 125 | - | ||||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.110 50+$0.845 100+$0.785 250+$0.770 500+$0.754 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 4.5V | 40 | MSOP | 10Pines | Surface Mount | 1MHz | - | - | 0% | 94% | Flyback, Forward | -40 | 125 | AEC-Q101 | ||||||
28AH6366 RoHS | TEXAS INSTRUMENTS | Cada | 1+$3.060 10+$2.640 25+$2.310 50+$2.180 100+$1.890 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 12V | 28V | DIP | 8Pines | Surface Mount | - | - | 500kHz | 0% | 100% | Flyback, Forward | -40 | 85 | - | ||||
