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FA5301BPN - Bipolar IC For Switching Power Supply Control

General Description

The FA5301BP(N) is a bipolar IC containing basic circuits necessary for PWM-type switching power supply control.

This IC switches an external transistor according to external synchronizing pulses.

Key Features

  • External synchronization input terminal.
  • Wide supply voltage range (VCC =7 to 22V).
  • Open-collector output.
  • Soft-start from standby mode.
  • Double protection of output transistor by overcurrent limiting and cutoff functions.
  • Output ON/OFF control function.
  • Not many external discrete components needed 0.42±0.07 1.27±0.2 DIP-16 16 9 s.

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Datasheet Details

Part number FA5301BPN
Manufacturer Fuji Electric
File Size 64.01 KB
Description Bipolar IC For Switching Power Supply Control
Datasheet download datasheet FA5301BPN Datasheet

Full PDF Text Transcription (Reference)

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FA5301BP(N) FA5301BP(N) s Description The FA5301BP(N) is a bipolar IC containing basic circuits necessary for PWM-type switching power supply control. This IC switches an external transistor according to external synchronizing pulses. Bipolar IC For Switching Power Supply Control s Dimensions, mm SOP-16 16 9 3.9±0.1 6.0±0.2 0.18±0.07 1 9.9±0.1 8 0.33 1.65±0.1 0.65 .0 0.3 –0 +0.1 5 s Features • External synchronization input terminal • Wide supply voltage range (VCC =7 to 22V) • Open-collector output • Soft-start from standby mode • Double protection of output transistor by overcurrent limiting and cutoff functions • Output ON/OFF control function • Not many external discrete components needed 0.42±0.07 1.27±0.