TPS929120-Q1 12-Channel automotive LED driver evaluation module


Order now


The TPS929120-Q1 evaluation module (EVM) helps designers evaluate the operation and performance of TPS929120-Q1, a 12-channel 40-V highside LED driver with FlexLED interface to individually control output current and PWM dutycycle for automotive lighting applications. It also has LED open-circuit, short-to-ground, and single-LED short-circuit diagbostics. It supports entering pre-defined fail-safe states automatically when MCU connection is lost or without MCU control.

  • 12 channel individual programmable precision highside constant current output
  • Up to 1MHz clock frequency FlexLED serial interface
  • Progarmmable fail-safe mechanism with EEPROM
  • LED open-circuit, short-circuit and single-led short circuit diagnostic with built-in Auto-ADC
Automotive LED drivers
TPS929120-Q1 12-channel automotive 40V highside LED driver with FlexWire interface TPS929121-Q1 12-channel automotive 40-V high-side LED driver with FlexWire interface

Get started

  1. Order the TPS929120EVM evaluation module
  2. ;
  3. Download and install the GUI
  4. ;
  5. Read the TPS929120EVM user guide
  6. ;

Order & start development

Evaluation board

TPS929120EVM – TPS929120-Q1 12-Channel automotive LED driver evaluation module

In stock
Limit: 2
Evaluation board

TPS929120EVM-GUI-SW – TPS929120EVM GUI software

Evaluation board

TPS929120EVM-ONLINE-GUI-SW – TPS929120EVM GUI - evaluate with live online version or download (Safari, Chrome or Firefox)

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 3
Type Title Date
* User guide TPS929120EVM User's Guide (Rev. B) Dec. 03, 2019
Data sheet TPS929120-Q1 12-Channel Automotive 40-V High-Side LED Driver with FlexWire datasheet (Rev. B) Feb. 03, 2021
Certificate TPS929120EVM EU Declaration of Conformity (DoC) Dec. 12, 2018

Related design resources

Hardware development

USB2ANY USB2ANY interface adapter

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​