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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
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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