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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 Mín. | Frecuencia de Conmutación Máx. | Ciclo de Trabajo Mín. | Ciclo de Trabajo Máx. | Topología | Temperatura de Trabajo Mín. | Temperatura de Trabajo Máx. | Calificación |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | - | |||||
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 | - | ||||
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 | - | |||||
28AH6367 RoHS | TEXAS INSTRUMENTS | Cada | 1+$2.890 10+$2.740 25+$2.610 50+$2.530 100+$2.420 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 7.6V | 30V | SOIC | 14Pines | Surface Mount | - | 500kHz | 0% | 100% | Flyback, Forward | -40°C | 85°C | - | ||||
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 | - | ||||
MICROCHIP | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.480 | Single Ended Controller | 1Canales | Current Mode Control | 7.6V | 20V | SOIC | 8Pines | Surface Mount | - | 500kHz | 0% | 50% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
MICROCHIP | Cada | 1+$1.990 10+$1.860 25+$1.680 50+$1.620 190+$1.570 | Single Ended Controller | 1Canales | Current Mode Control | 7.6V | 20V | SOIC | 8Pines | Surface Mount | - | 500kHz | 0% | 96% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
MICROCHIP | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$1.370 | Single Ended Controller | 1Canales | Current Mode Control | 7.6V | 20V | SOIC | 8Pines | Surface Mount | - | 500kHz | 0% | 96% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
66AH7292 RoHS | Cada | 1+$4.050 10+$3.760 25+$3.510 80+$3.350 120+$3.160 Más precios… | Single Ended Controller | 1Canales | Voltage Mode Control | 3.6V | 50V | SOIC | 16Pines | Surface Mount | - | 500kHz | - | - | - | -20°C | 85°C | - | |||||
MICROCHIP | Cada | 1+$1.660 10+$1.520 25+$1.380 50+$1.320 190+$1.240 | Single Ended Controller | 1Canales | Current Mode Control | 9V | 20V | SOIC | 8Pines | Surface Mount | - | 500kHz | 0% | 50% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
ANALOG DEVICES | Cada | 1+$4.370 | Single Ended Controller | 1Canales | Current Mode Control | 4.5V | 40V | TSSOP | 16Pines | Surface Mount | 15kHz | 500kHz | - | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | AEC-Q100 | |||||
ANALOG DEVICES | Cada | 1+$4.370 | Single Ended Controller | 1Canales | Current Mode Control | 4.5V | 40V | TSSOP-EP | 16Pines | Surface Mount | 15kHz | 500kHz | - | 50% | Boost, Flyback, SEPIC | -40°C | 125°C | AEC-Q100 | |||||
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 | - | ||||
MICROCHIP | Cada | 1+$1.480 10+$1.360 25+$1.230 50+$1.220 190+$1.200 | Single Ended Controller | 1Canales | Current Mode Control | 7.6V | 20V | SOIC | 8Pines | Surface Mount | - | 500kHz | 0% | 50% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
MICROCHIP | Cada | 1+$3.230 10+$2.950 25+$2.680 50+$2.570 190+$2.450 | Single Ended Controller | 1Canales | Current Mode Control | 7.6V | 20V | SOIC | 8Pines | Surface Mount | - | 500kHz | 0% | 50% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | |||||
Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+$0.841 10+$0.597 25+$0.538 50+$0.505 100+$0.471 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 9V | 28V | NSOIC | 8Pines | Surface Mount | 50kHz | 500kHz | - | 69% | Flyback, Forward | - | 150°C | - | ||||||
51AK9171 RoHS | MICROCHIP | Cada | 1+$3.040 10+$2.500 25+$2.290 50+$2.100 190+$2.040 | Single Ended Controller | 1Canales | Current Mode Control | 9V | 20V | SOIC | 8Pines | Surface Mount | - | 500kHz | 0% | 96% | Boost, Buck, Flyback, Forward | -40°C | 85°C | - | ||||
