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TPIC71004-Q1 - Quad-Channel Driver

General Description

The TPIC71004-Q1 is a quad channel squib driver for airbags deployment in automotive applications.

Each channel consists of a high side and a low side switch with independent control logic for protection against inadvertent deployment.

Key Features

  • 1.
  • 2 Quad-Channel Squib Drivers for Airbag.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TPIC71004-Q1 www.ti.com Quad-Channel Driver for Airbag Deployment Check for Samples: TPIC71004-Q1 SLVSAT2 – FEBRUARY 2011 FEATURES 1 •2 Quad-Channel Squib Drivers for Airbag Application • Loop Diagnostics Monitor and Reporting • Two Logic Inputs Providing Independent Safety Logic for Enabling/Disabling Deployment • Four Independent Thermally Protected High-Side Drivers That can Source Deployment or Diagnostic Current Level to Each Squib Load • Four Independent Avalanche Voltage and Thermally Protected Low-Side Drivers That Can Sink Deployment or Diagnostic Current Level From Each Squib Load • Each Output Capable of 1.2 A/1.75 A Firing Current for Typical 2 ms/0.