ADD5205 - Four-String White LED Driver

Product Overview

Analog Devices

Part number	ADD5205
Manufacturer	Analog Devices
File Size	640.86 KB
Description	Four-String White LED Driver
Datasheet	ADD5205 Datasheet
Additional preview pages of the ADD5205 datasheet.

The ADD5205 is a white LED driver for backlight applications based on high efficiency, current mode, step-up converter technology.

White LED driver based on inductive boost converter Input voltage range: 2.8 V to 18 V Internal compensation 1 MHz fixed operating frequency 28 V fixed overvoltage protection Built-in soft start for boost converter Drives up to 4 LED current sources LED current adjustable up to 25 mA for each channel DC current level brightness control with PWM input LED open fault protection General Thermal shutdown Undervoltage lockout 12-lead, 3 mm × 3 mm × 0.75 mm LFCSP package ADD5205.

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Published: Nov 5, 2011 |