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TPS61181A - White-LED Driver

Texas Instruments

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Datasheet Details

Part number	TPS61181A
Manufacturer	Texas Instruments ↗
File Size	1.47 MB
Description	White-LED Driver
Datasheet	TPS61181A-etcTI.pdf

TPS61181A Product details

Description

The TPS61181A device provides highly integrated solutions for media-size LCD backlighting.

Features

1 4.5-V to 24-V Input Voltage.
38-V Maximum Output Voltage.
Integrated 1.5-A/40-V MOSFET.
1-MHz Switching Frequency.
Adaptive Boost Output to WLED Voltages.
Small External Components.
Integrated Loop Compensation.
Six Current Sinks of 30 mA.
Up to 10 WLED in Series.
1% Typical Current Matching and Accuracy.
Up to 1000:1 PWM Brightness Dimming.
Minimized Output Ripple Under PWM Dimming.

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Published: May 28, 2023 |