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FDG901D - Slew Rate Control Driver

Datasheet Summary

Description

The FDG901D is specifically designed to control the turn on of a P-Channel MOSFET in order to limit the inrush current in battery switching applications with high capacitance loads.

Features

  • Three Programmable slew rates.
  • Reduces inrush current.
  • Minimizes EMI.
  • Normal turn-off speed.
  • Low-Power CMOS operates over wide voltage range.

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Datasheet Details

Part number FDG901D
Manufacturer Fairchild Semiconductor
File Size 205.42 KB
Description Slew Rate Control Driver
Datasheet download datasheet FDG901D Datasheet
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Full PDF Text Transcription

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FDG901D April 2002 FDG901D Slew Rate Control Driver IC for P-Channel MOSFETs General Description The FDG901D is specifically designed to control the turn on of a P-Channel MOSFET in order to limit the inrush current in battery switching applications with high capacitance loads. During turn-on the FDG901D drives the MOSFET’s gate low with a regulated current source, thereby controlling the MOSFET’s turn on. For turn-off, the IC pulls the MOSFET gate up quickly, for efficient turn off.
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