TPIC71004-Q1 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.
TPIC71004-Q1 Key Features
- 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 Sq
- Four Independent Avalanche Voltage and Thermally Protected Low-Side Drivers That Can Sink Deployment or Diagnostic Curre
- Each Output Capable of 1.2 A/1.75 A Firing Current for Typical 2 ms/0.5 ms
- SPI Slave Interface for Serial Bus munication with Parity Check
- Firing VZx Voltage Range 10 V to 35 V, Transients up to 40 V
- Programmable Firing Time up to 8.2 ms
- mon Load Current Settings for All Deployment Loops, Using Registers
TPIC71004-Q1 Applications
- Squib Drivers for Airbag Application