LP5526

Lighting Management

National Semiconductor

LP5526 Features

* n High efficiency boost converter with programmable output voltage up to 20V n 2 individual drivers for serial display backlight LEDs n Automatic dimming controller n Stand alone RGB controller n Dedicated flash function n Safety function to avoid prolonged flash n 3 general purpose IO pins n 25-bum

LP5526 General Description

LP5526 is a Lighting Management Unit for portable applications. It is used to drive display backlights, keypad LEDs, RGB LEDs and camera flash LEDs. LP5526 can drive 2 separately connected strings of LEDs with high voltage boost converter. The RGB driver allows driving either individual color LEDs o.

LP5526 Datasheet (1.29 MB)

LP5526 Datasheet Preview — Preview of LP5526 PDF

Datasheet Details

Part number:

LP5526

Manufacturer:

National Semiconductor

File Size:

1.29 MB

Description:

Lighting management.
www.DataSheet4U.com LP5526 Lighting Management Unit with High Voltage Boost Converter with up to 150mA Serial FLASH LED Driver March 2006 LP5526 Li.

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LP5526 Lighting Management National Semiconductor

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LP5526 Features

LP5526 General Description

Datasheet Details

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Description:

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