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LP5523 Datasheet - Texas Instruments

9-channel LED driver

LP5523 Features

* 1 Three Independent Program Execution Engines, Nine Programmable Outputs with 25.5-mA FullScale Current, 8-Bit Current Setting Resolution, and 12-Bit PWM Control Resolution

* Adaptive High-Efficiency 1×/1.5× Fractional Charge Pump - Efficiency Up to 94%

* LED Drive Efficienc

LP5523 General Description

The LP5523 is a 9-channel LED driver designed to produce lighting effects for mobile devices. A highefficiency charge pump enables LED driving over full Li-Ion battery voltage range. The device is equipped with an internal program memory, which allows operation without processor control. The LP5523 .

LP5523 Datasheet (1.33 MB)

Preview of LP5523 PDF

Datasheet Details

Part number:

LP5523

Manufacturer:

Texas Instruments ↗

File Size:

1.33 MB

Description:

9-channel led driver.
Product Folder Order Now Technical Documents Tools & Software Support & Community LP5523 SNVS550E SEPTEMBER 2009 REVISED JANU.

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LP5523 9-channel LED driver Texas Instruments

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