ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
477 989 
registered clients
Description:Step-Up DC/DC Converters for White LED Backlight Applications
Manufacturer:Advanced Analogic Technologies
Datasheet:PDF (1.64M).
Click here to download *)

The AAT1231/1231-1 are high frequency, high efficiency constant current boost converters capable of 24V maximum output voltage. Both devices are ideal power solutions for backlight applications with up to six white LEDs in series or up to twelve white LEDs in a parallel/series configuration. The input voltage is 2.7V to 5.5V for singlecell lithium-ion/polymer (Li-ion) based portable devices.

Click here to download AAT1231ITP-1 Datasheet
Click here to download AAT1231ITP-1 Datasheet
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Subscription to EDN Magazine
Free Subscription to EDN Magazine
EDN Magazine.
Subscribe now for FREE !
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module