Proveedores populares
Controladores PWM:
19 productos encontradosVer
Comprador
Ingeniero
Fabricante
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
Embalaje
Filtros aplicados
1 Filtros seleccionados
| Comparar | Precio para | Quantity | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMICROELECTRONICS | Cada | 1+ $0.814 10+ $0.612 100+ $0.484 500+ $0.433 1000+ $0.385 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | - | - | MiniDIP | 8Pines | Through Hole | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°C | 85°C | UC3842B/3B/4B/5B | |||||
STMICROELECTRONICS | Cada | 1+ $0.850 10+ $0.641 100+ $0.473 500+ $0.445 1000+ $0.425 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 | |||||
12AC9650 RoHS | INFINEON | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+ $2.550 25+ $2.160 100+ $1.740 500+ $1.610 1000+ $1.050 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 | - | ||||
07AH7236 RoHS | STMICROELECTRONICS | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+ $1.020 10+ $0.832 25+ $0.737 50+ $0.655 100+ $0.562 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | - | - | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°C | 85°C | - | ||||
66AH7293 RoHS | TEXAS INSTRUMENTS | Cada | 1+ $2.980 10+ $2.320 25+ $2.160 50+ $2.070 100+ $1.950 Más precios… | Primary Side Controller | 1Canales | Voltage Mode Control | 3.6V | 40V | SOIC | 8Pines | Surface Mount | - | 20MHz | 500MHz | - | - | Flyback | -25°C | 85°C | - | ||||
17AC9888 RoHS | INFINEON | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+ $1.450 10+ $1.250 25+ $1.120 50+ $1.020 100+ $0.851 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | SOIC | 8Pines | Surface Mount | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | ||||
17AC9890 RoHS | INFINEON | Cada | 1+ $2.980 10+ $2.530 100+ $2.030 500+ $1.880 1000+ $1.690 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 26V | DIP | 8Pines | Through Hole | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | ||||
17AC9891 RoHS | INFINEON | Cada | 1+ $3.340 10+ $2.840 100+ $2.280 500+ $2.110 1000+ $1.900 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 8Pines | Through Hole | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | ||||
14AC5403 RoHS | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+ $1.190 10+ $1.020 25+ $0.917 50+ $0.832 100+ $0.697 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | - | 30V | SOIC | 14Pines | Surface Mount | 52kHz | - | - | 0% | 96% | Boost, Flyback | -25°C | 85°C | - | |||||
17AC9895 RoHS | INFINEON | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+ $1.450 10+ $1.250 25+ $1.120 50+ $1.020 100+ $0.852 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 26V | SOIC | 8Pines | Surface Mount | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | ||||
50AC7418 RoHS | Cada (Empaquetado en Cinta Cortada) Cinta adhesiva | 1+ $0.829 10+ $0.678 25+ $0.600 50+ $0.533 100+ $0.457 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 6.5V | 36V | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback, Inverting | -25°C | 85°C | - | |||||
17AC9894 RoHS | INFINEON | Cada | 1+ $2.180 10+ $1.890 50+ $1.650 100+ $1.550 500+ $1.010 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+ $3.290 10+ $2.620 25+ $2.350 50+ $2.310 100+ $2.270 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Through Hole | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | |||||
12AC9652 RoHS | INFINEON | Cada | 1+ $2.890 10+ $2.500 25+ $2.180 50+ $2.050 100+ $1.780 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Through Hole | 100kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | ||||
12AC9651 RoHS | INFINEON | Cada | 1+ $2.400 25+ $2.040 100+ $1.640 500+ $1.510 1000+ $0.980 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 | - | ||||
12AC9653 RoHS | INFINEON | Cada | 1+ $2.510 10+ $2.130 100+ $1.710 500+ $1.590 1000+ $1.420 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Through Hole | 100kHz | - | - | 0% | 75% | Flyback | -25°C | 130°C | - | ||||
17AC9892 RoHS | INFINEON | Cada | 1+ $3.170 10+ $2.740 25+ $2.400 50+ $2.250 100+ $1.960 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | 10.5V | 25V | DIP | 7Pines | Through Hole | 65kHz | - | - | 0% | 80% | Flyback | -25°C | 130°C | - | ||||
32AJ9047 RoHS | STMICROELECTRONICS | Cada | 1+ $0.821 10+ $0.656 100+ $0.444 500+ $0.384 1000+ $0.335 Más precios… | Single Ended Controller | 1Canales | Current Mode Control | - | - | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 50% | Boost, Flyback | -25°C | 85°C | - | ||||
86AK6563 RoHS | STMICROELECTRONICS | Cada (Empaquetado en Rollo Completo) Hilado completo | 2500+ $0.516 5000+ $0.509 10000+ $0.503 15000+ $0.495 25000+ $0.480 | Single Ended Controller | 1Canales | Current Mode Control | - | - | SOIC | 8Pines | Surface Mount | 52kHz | - | - | 0% | 100% | Boost, Flyback | -25°C | 85°C | - | ||||
