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Controls/MCUs  

Supertex LED driver IC delivers 30mA regulated output current

Posted: 05 Aug 2005  Print Version  Bookmark and Share Subscribe

Keywords: supertex  hv9923  led driver ic  driver ic  hv9923n3-g 

[Summary of tips] BROKEN_TABLE_ HIDDEN_END -->A 3-pin switch-mode LED driver IC with a regulated output current of 30mA was recently unveiled by Supertex Inc. The new HV9923 can be operated from either a rectified universal AC line range of 85Vac to 264Vac or 20Vdc to 400Vdc.According to the company, the pulse width modulated (PWM) peak current......
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