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Product category: Power Supply ICs and Controllers
News Release from: Spectrum Group | Subject: CAT37
Edited by the Electronicstalk Editorial Team on 26 April 2004
White LED driver for low-voltage
applications
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Catalyst Semiconductor has expanded its family of white LED products with the introduction of an inductor-based white LED driver boost convertor.
Catalyst Semiconductor has expanded its family of white LED products with the introduction of an inductor-based white LED driver boost convertor Designed for colour LCD and keypad backlighting applications, the CAT37 delivers a regulated output current at a constant switching frequency of 1.2MHz, enabling the new device to be used with very small value external inductor and ceramic capacitors