TIDA-050041 Reference Design

Texas Instruments

Bulk current injection (BCI) compliant automotive rear light reference design

Description

This reference design for TPS92611-Q1 is an automotive rear light EMC compliant design. This is a direct connection to battery application with multiple single channel device and the fault pins are connected together to realize one-fails-all-fail function. This reference design provides some recommendations to pass the bulk current injection (BCI) test based on ISO11452-4 test 200mA substitution method and HKMC ES96200 standard.

Features
  • Pass bulk current injection (BCI) Test: – ISO11452-4 200mA standard – HKMC ES96200 standardSupport one-fails-all-fail functionSuit off-board driving application
Applications
  • Rear light
  • Small light
Product Categories
  • Power management