LP5526 Overview
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.
LP5526 Key Features
- 2 High efficiency boost converter with programmable output voltage up to 20V
- 2 individual drivers for serial display backlight LEDs
- Automatic dimming controller
- Stand alone RGB controller
- Dedicated flash function
- Safety function to avoid prolonged flash
- 3 general purpose IO pins
- 25-bump micro SMD Package: (2.54mm x 2.54mm x 0.6mm)
