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TPS61181 - WLED DRIVER

This page provides the datasheet information for the TPS61181, a member of the TPS61180 WLED DRIVER family.

Description

The TPS61180/1/2 ICs provide highly integrated solutions for media size LCD backlight.

These devices have a built-in high efficiency boost regulator with integrated 1.5A/40V power MOSFET.

The six current sink regulators provide high precision current regulation and matching.

Features

  • 1.
  • 5 V to 24 V Input Voltage.
  • Integrated 1.5 A 40 V MOSFET.
  • 1.0 MHz/1.3 MHz Switching Frequency.
  • Boost Output Auto-Adaptive to WLED Voltages.
  • Small External Components.
  • Integrated Loop Compensation.
  • Six Current Sink of 25 mA.
  • Up to 10 WLED in Series.
  • Less Than 3% Current Matching and Accuracy.
  • Up to 1000:1 PWM Brightness DImming Range.
  • Minimized Output Ripple Under PWM Dimming.
  • Driver for.

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Datasheet preview – TPS61181

Datasheet Details

Part number TPS61181
Manufacturer Texas Instruments
File Size 1.24 MB
Description WLED DRIVER
Datasheet download datasheet TPS61181 Datasheet
Additional preview pages of the TPS61181 datasheet.

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Full PDF Text Transcription

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TPS61180/1/2 www.ti.com SLVS801E – DECEMBER 2007 – REVISED APRIL 2013 WLED DRIVER FOR NOTEBOOK DISPLAY Check for Samples: TPS61180/1/2 FEATURES 1 • 5 V to 24 V Input Voltage • Integrated 1.5 A 40 V MOSFET • 1.0 MHz/1.
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