Automotive Rear Light EMC Reference Design
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Key Document


The TIDA-00264 reference design is an automative rear light EMC design. This is a direct connection to battery appllication, with a total drive of 900mA LED current. The design is implemented with 3 TPS92630-Q1 devices with fault bus connection. The TIDA-00264 will help customers use the TPS92630-Q1 to design automotive rear lights and pass EMC tests.

  • Min component to pass the RI and BCI test for automotive exterior lighting
  • Verify EMC perfermance during fault bus mode
  • This deign is sub-system and was certified for TL82166  RI and BCI level2 classA
  • This design  can be relayout and used for exterior automotive LED lighting design directly

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Schematic/Block Diagram

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Test Data

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Design Files

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TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS92630-Q1  Automotive Three-channel Linear LED driver with Analog and PWM dimming  LED drivers  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS92630-Q1 Download Download

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Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 1339 21 Jul 2014
Design files (3)
Title Type Size (KB) Date
ZIP 2193 21 Jul 2014
PDF 143 21 Jul 2014
PDF 131 21 Jul 2014

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