TPS61181 Datasheet Wled Driver

Manufacturer: Texas Instruments

Overview: TPS61180/1/2 www.ti.com SLVS801E – DECEMBER 2007 – REVISED APRIL 2013 WLED DRIVER FOR NOTEBOOK DISPLAY Check for Samples:.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	TPS61181
Manufacturer	Texas Instruments
File Size	1.24 MB
Description	WLED DRIVER
Datasheet	TPS61181 TPS61180 Datasheet (PDF)

General 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.

Key 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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