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Power/Alternative Energy  

3-ch HB LED driver packs 2.5A boost power switch

Posted: 25 May 2010  Print Version  Bookmark and Share Subscribe

Keywords: LED driver  high-brightness LED  LCD 

[Summary of tips] Semtech Corp. debuts the SC446 three-channel high-brightness LED (HB LED) driver capable of driving up to 36 HB LEDs at up to 100mA per channel. The devices have an integrated 2.5A boost power switch. The SC446 operates across a wide input voltage range of 4.5V to 27V, making it ideal for use with automotive batteries or regula......
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