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LP8545 Datasheet High-efficiency Led Backlight Driver

Manufacturer: Texas Instruments

Overview: LP8545 .ti. SNVS635D – APRIL 2010 – REVISED DECEMBER 2013 High-Efficiency LED Backlight Driver for Notebooks Check for Samples:.

General Description

The LP8545 is a white LED driver with integrated boost converter.

It has six adjustable current sinks which can be controlled by PWM input or with I2Cpatible serial interface.

The boost converter has adaptive output voltage control based on the LED driver voltages.

Key Features

  • 1.
  • 2 High-Voltage DC/DC Boost Converter with Integrated FET with Four Switching Frequency Options: 156/312/625/1250 kHz.
  • Configurable for Use with External FET for.

LP8545 Distributor