Visit the Linear Technology Corp web site
Click on the advert above to visit the company web site

Product category: Power Supply ICs and Controllers
News Release from: Allegro MicroSystems Europe | Subject: A8435
Edited by the Electronicstalk Editorial Team on 30 May 2006

White LED driver offers intelligent
dimming

Request your FREE weekly copy of the Electronicstalk email newsletter. News about Power Supply ICs and Controllers and more every issue. Click here for details.

A high-efficiency charge-pump white LED driver IC combines excellent accuracy and matching with flexibility in dimming and control in a very compact package.

The A8435 from Allegro MicroSystems Europe is a high-efficiency charge-pump white LED driver IC which combines excellent accuracy and matching with flexibility in dimming and control in a very compact package The new device, which is targeted at portable electronics display applications, uses a proprietary 1x/1.5x control scheme to match up to four output currents to within 0.5% LED