TPS92624Q1EVM

EVAL BOARD FOR TPS92624-Q1

The TPS92624-Q1 Evaluation Module (EVM) user's guide describes the characteristics of the device and the operation of EVM. A complete schematic diagram, printed-circuit board layout, and bill of materials (BOM) are also included.

1 Introduction

The TPS92624-Q1EVM helps designers evaluate the operation and performance of the TPS92624-Q1, a linear four-channel LED driver with LED diagnostic for automotive lighting applications. For linear LED drivers used in automotive lighting end equipment, thermal is a big design challenge. TPS92624-Q1 can help designers to easily deal with the challenge and TPS92624-Q1EVM could help validate those features.

1.1 Features

The EVM has the following features:

• LED short and open detection and auto-recover

• Open fault mask during dropout mode

• Thermal sharing with external resistor when supply voltage is high

1.2 Typical Application

The EVM is used in the following applications:

• Automotive exterior rear light: rear lamp, center high mounted stop lamp (CHMSL), side marker

• Automotive exterior small light: door handle, blind spot detection indicator, charging inlet

• Automotive interior light: overhead console, reading lamp

• General-purpose LED driver applications

2 TPS92624-Q1EVM Description

This description section will describe the connectors and jumpers of TPS92624-Q1EVM.

TPS92624-Q1EVM Board