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Product category: Power Supply ICs and Controllers
News Release from: Vishay Siliconix | Subject: SiP12510 and SiP12511
Edited by the Electronicstalk Editorial Team on 31 May 2007
Convertors boost LED drive efficiency
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Two new 1.25MHz current-mode boost convertors are optimised for white LED applications.
The new SiP12510 and SiP12511 devices feature an input voltage range of 2.5 to 6.0V, and output voltages of up to 17V for the SiP12510 and 28V for the SiP12511 Their typical efficiency of 90% is the highest ever achieved for this device type
This article was originally published on Electronicstalk on 17 Jun 2003 at 8.00am (UK)