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TPS61181A

White-LED Driver

TPS61181A 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 Si

TPS61181A General Description

The TPS61181A device provides highly integrated solutions for media-size LCD backlighting. The six current sink regulators provide high-precision current regulation and matching. In total, the device can support up to 60 WLEDs. The devices support pulse width modulation (PWM) brightness dimming. Dur.

TPS61181A Datasheet (1.47 MB)

Preview of TPS61181A PDF

Datasheet Details

Part number:

TPS61181A

Manufacturer:

Texas Instruments ↗

File Size:

1.47 MB

Description:

White-led driver.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61181A SLVSAN6B

* FEBRUARY 2011

* REVISED.

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TPS61181A White-LED Driver Texas Instruments

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