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CAT3200DB1 demonstration board for the CAT3200 DC/DC converter

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

Keywords:CAT3200DB1 application note? demonstration board?

This document by Denisa Stefan describes Catalyst Semi's CAT3200DB1 demonstration board for the CAT3200 charge-pump, DC/DC converter. This board shows a typical application of the CAT3200-5 driving multiple white LEDs in parallel. The CAT3200 and CAT3200-5 are DC/DC boost converters that deliver a regulated output voltage. The CAT3200-5 has a fixed 5V output, and the CAT3200 has an adjustable output. These devices provide a regulated output voltage from a 2.7-4.5V input voltage with output loads up to 100mA. A shutdown control input allows the device to be placed in a low-power mode. In this mode of operation the load is disconnected from the input supply voltage and quiescent current is less than 1?A.

View the PDF document for more information.





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