TPIC71002-Q1
www.
ti.
com
Dual Channel Squib Drivers
Check for Samples: TPIC71002-Q1
SLIS139 – MARCH 2011
FEATURES
1
• Two-Channel Squib Drivers For Airbag Application
• Loop Diagnostics Monitor and Reporting
• Two Logic Inputs Providing Independent Safety Logic for Enabling/Disabling Deployment
• Two Independent Thermally Protected High-Side Drivers that Can Source Deployment or Diagnostic Current Level to Each Squib Load
• Two 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.
5 ms
• SPI Slave Interface for Serial Bus Commun...