Texas Instruments TPS92612, Руководство пользователя, Страница: 1 / 11

1 SLDU034 – December 2017
Submit Documentation Feedback
Copyright © 2017, Texas Instruments Incorporated
TPS92612-Q1 Evaluation Module User's Guide
ADVANCE INFORMATION
User's Guide
SLDU034 – December 2017
TPS92612-Q1 Evaluation Module User's Guide
The TPS92612-Q1 evaluation module (EVM) user's guide describes the characteristics and operation of
the TPS92612-Q1 EVM. A complete schematic diagram, printed-circuit board layout, and bill of materials
(BOM) are also included.
Contents
1 Introduction
...................................................................................................................
1
2 TPS92612EVM Description
................................................................................................
2
3 Test Setup
....................................................................................................................
3
4 Board Layout
.................................................................................................................
4
5 Schematic and Bill of Materials
............................................................................................
5
List of Figures
1 TPS92612EVM Board
.......................................................................................................
2
2 TPS92612EVM Layout
......................................................................................................
4
3 TPS92612EVM Schematic
.................................................................................................
5
List of Tables
1 Jumpers J1, J2, J3, J4, J6
..................................................................................................
3
2 Jumpers J5
...................................................................................................................
3
3 TPS92612EVM Parameters
................................................................................................
3
4 TPS92612EVM Bill of Materials
...........................................................................................
6
Trademarks
All trademarks are the property of their respective owners.
1 Introduction
The TPS92612-Q1 EVM helps designers evaluate the operation and performance of the TPS92612-Q1
device, a linear single-channel LED driver for automotive lighting applications. It is a simple and elegant
solution to deliver constant current for a single LED string with full LED protection.
1.1 Features
The EVM has the following features:
• Single-channel constant-current LED driver with PWM dimming
• LED short-circuit protection with auto-recovery
1.2 Typical Applications
The EVM is used in the following applications:
• Automotive convenience lighting: dome light, door handles, reading lamp, and miscellaneous lamps
• Automotive rear lamp, center high-mounted stop lamp, side markers, blind-spot detection indicator,
charging inlet indicator
• General-purpose LED driver application