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LP5562EVM

Four Channel LED Driver with Programmable Lighting Sequences Evaluation Module

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LP5562EVM

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Overview

Four Channel LED Driver with Programmable Lighting Sequences Evaluation Module

The LP5562 is a four channel LED driver designed to produce a variety of lighting effects for mobile devices. The device has a program memory for creating variety of lighting sequences. When program memory has been loaded, the LP5562 can operate independently without processor controlThe LP5562EVM Evaluation Kit is based on a computer controlled system, where the actual LP5562 devices are controlled and powered through the USB interface. Also, external power can be used if wanted. Two different sets of LEDs can be selected, either white LEDs or RGB LEDs.

Features
  • Independently programmable constant current outputs with 8-bit current setting and 8-bit PWM control
  • Typical LED output saturation voltage 60 mV and current matching 1%
  • Flexible PWM Control for LED Outputs
  • Automatic power save mode with external clock
  • Three program execution engines with flexible instruction set
  • Autonomous operation without external control
  • SRAM program memory for Lighting Pattern Programs
  • I2C compatible interface
  • Very small solution size with microSMD-12 package, 0.4 mm pitch
RGB LED drivers
LP5562 — 4-channel RGB/White LED driver with internal program memory and Independent channel control
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  1. Order the LP5562EVM
  2. Download the GUI
  3. Review the User Guide

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Evaluation board

LP5562EVM — Four Channel LED Driver with Programmable Lighting Sequences Evaluation Module

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GUI for evaluation module (EVM)

SNVC086 — LP5562 EVM Software

Supported products & hardware
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SNVC086 — LP5562 EVM Software

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Latest version
Version: 01.00.00.00
Release date: 04 Apr 2013
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download LP5562 EVM Software (zip)  — 1017 K

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Products
RGB LED drivers
LP5562 — 4-channel RGB/White LED driver with internal program memory and Independent channel control
Hardware development
Evaluation board
LP5562EVM — Four Channel LED Driver with Programmable Lighting Sequences Evaluation Module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/snvc086 or www.ti.com/lit/xx/snvc086/snvc086.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVC086. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
Certificate LP5562EVM EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet LP5562 Four-Channel RGB- or White-LED Driver With Internal Program Memory and Independent Channel Control datasheet (Rev. B) PDF | HTML 06 Dec 2016
Application note Routing the Middle Pins of the LP5562 01 Apr 2016
User guide LP5562 Evaluation Module User's Guide (Rev. A) 08 Sep 2014

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