TPS92638 Eight Channels linear LED driver EVM


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Texas Instruments TPS92638 evaluation module contains a TPS92638 integrated circuit (IC), supporting passive components and three OSRAM LEDs in series per channel, the EVM includes 8 channels. The purpose of this EVM is to facilitate evaluation of the TPS92638 in a typical LED application.

  • 8 Channel LED Driver with Analog and PWM dimming
  • Wide input voltage range: 5 – 40V
  • Max. Current: 70mA per channel, 560mA in parallel operation mode
  • The LED current can be switched between high current and low current for stop/tail applications.
  • Fault pin for open, short and thermal shutdown failure reporting, allowing parallel bus connection up to 10 devices
Automotive LED drivers
TPS92638-Q1 Automotive 8-channel Linear LED driver with PWM dimming

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Evaluation board

TPS92638EVM – TPS92638 Eight Channels linear LED driver EVM

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Technical documentation

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Type Title Date
Certificate TPS92638EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide TPS92638EVM User's Guide (Rev. A) Nov. 24, 2014

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