AAT1235 - High Efficiency White LED Drivers

Product Overview

Advanced Analogic Technologies

Part number	AAT1235
Manufacturer	Advanced Analogic Technologies
File Size	0.98 MB
Description	High Efficiency White LED Drivers
Datasheet	AAT1235 Datasheet
Additional preview pages of the AAT1235 datasheet.

The AAT1235 is a highly integrated, high efficiency power solution for white LED backlight and keypad backlights in mobile/portable devices.

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Input Supply Voltage Range: 2.7V to 5.5V Maximum Boost Output Drive: Up to 24V at 100mA Up to 85% Efficient Operation Up to 2MHz Switching Frequency with Small Inductor User-Programmable Full-Scale LED Current, Up to 30mA Single-Wire AS2Cwire Serial Interface.
Five Addressable Registers.
Independent LED Current Control by Group.
Backli.

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Published: Aug 28, 2008 |