Datasheet4U Logo Datasheet4U.com

LP8545 High-Efficiency LED Backlight Driver

📥 Download Datasheet  Datasheet Preview Page 1

Description

LP8545 www.ti.com SNVS635D * APRIL 2010 * REVISED DECEMBER 2013 High-Efficiency LED Backlight Driver for Notebooks Check for Sample.
The LP8545 is a white LED driver with integrated boost converter.

📥 Download Datasheet

Preview of LP8545 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Features

* 1
* 2 High-Voltage DC/DC Boost Converter with Integrated FET with Four Switching Frequency Options: 156/312/625/1250 kHz

Applications

* Needing Higher Output Voltage
* 2.7V
* 22V Input Voltage Range to Support 1x…5x Cell Li-Ion Batteries
* Programmable PWM Resolution
* 8 to 13 True Bit (Steady State)
* Additional 1 to 3 Bits Using Dithering During Brightness Changes
* I2C and PWM Brigh

LP8545 Distributors

📁 Related Datasheet

📌 All Tags

Texas Instruments LP8545-like datasheet