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Adjust power module output voltage with LM10010/1

Posted: 20 Nov 2014 ?? ?Print Version ?Bookmark and Share

Keywords:LMZ3? power module? DC/DC converter? power MOSFETs? shielded inductor?

This application note outlines the various ways to pair an LMZ3 power module with an LM10010/1 VID voltage programmer to adjust the output voltage. The LMZ3 power module is an integrated power solution which combines a DC/DC converter with power MOSFETs, a shielded inductor, and passive components into a low profile QFN package, while still retaining flexibility and accessibility for end users. The LM10010/1 is a precision, digitally programmable device which outputs a DC current proportional to a 6bit or 4bit input word. By connecting the output pin of LM10010/1 to the VADJ pin of the LMZ3 power module, the output voltage can be adjusted to a desired range and resolution.

View the PDF document for more information.

Originally published by Texas Instruments Inc. at as "Adjusting LMZ3 Output Voltage with LM10010/1".

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