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FA5605N Datasheet General Pwm

Manufacturer: Fuji Electric

Overview: General PWM-IC FA5604N / 05N / 06N / 07N Datasheet 1. Overview The FA5604N/05N/06N/07N is the PWM type switching power supply control IC that can directly drive power MOSFET. This IC realizes the low power consumption with reducing the switching frequency at light load(FA5604N,05N,06N). This IC contains many functions in a small 8-pin package. With this IC, a high-performance and pact power supply can be created because not many external discrete ponents are needed. 2.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Voltage mode control.
  • Systems organized by circuit methods FA5604N: Applied to forward power supplies (maximum duty cycle = 46%) FA5605N/FA5606N/FA5607N: Applied to flyback power supplies (maximum duty cycle = 70%).
  • Automatically reduces the switching frequency to suppress loss in stand-by mode.
  • The switching frequency can be set (RT pin).
  • A drive circuit for connecting a power MOSFET directly.
  • Output peak current: +1.0A / -0.5A.
  • Ov.

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FA5605N Distributor