TPS92643EVM-204

TPS92643-Q1 evaluation module for automotive 3-A synchronous buck LED driver

TPS92643EVM-204

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Overview

The TPS92643EVM-204 evaluation module (EVM) helps designers evaluate the operation and performance of the TPS92643-Q1 3.0-A buck switching regulator designed for high-current LED drive applications. The TPS92643-Q1 is designed to control high-brightness light-emitting diodes (LED) and features a wide input voltage range (5.5 V to 40 V), PWM dimming capability, analog dimming capability, input under-voltage protection, fault detection, an internal 5-V regulator, and the ability to perform duty cycle control of the onboard 1.4-kHz PMW signal.

Features
  • Supports 5.5-V to 40-V input (13-V nominal)
  • Up to 3.0-A continuous with 4% accuracy
  • Precision analog and PWM dimming
  • LED short circuit, open circuit, and cable harness fault detection and indication
Automotive LED drivers
TPS92643-Q1 Automotive 3-A synchronous buck LED driver
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Evaluation board

TPS92643EVM-204 — TPS92643-Q1 evaluation module for automotive 3-A synchronous buck LED driver

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TPS92643EVM-204 TPS92643-Q1 evaluation module for automotive 3-A synchronous buck LED driver

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Technical documentation

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Type Title Date
User guide TPS92643-Q1 Evaluation Module User's Guide PDF | HTML May 12, 2022
Certificate TPS92643EVM-204 EU RoHS Declaration of Conformity (DoC) (Rev. A) Apr 25, 2022

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