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CAT32EVAL1 evaluation board for CAT32 white LED driver

Posted: 28 May 2008 ?? ?Print Version ?Bookmark and Share

Keywords:CAT32EVAL1 application note? evaluation board? white LED driver?

This document by Denisa Stefan describes the CAT32EVAL1 evaluation board for the Catalyst Semiconductor CAT32 white LED driver. The functionality and major parameters of the CAT32 can be evaluated with the CAT32EVAL. The CAT32 is a CMOS constant-current DC/DC converter that has been designed to drive with high efficiency white or other high-brightness LEDs. A single external resistor sets the LED current between 5mA and 40mA. LED current can be adjusted using either a pulse width modulated (PWM) signal or a DC voltage.

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