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TPS68470 wLED Boost Used as Regulated Boost Converter without LEDs

Michael Green
Genius 16870 points
Other Parts Discussed in Thread: TPS68470

Question from customer: Can I use the boost converter on TPS68470 as a voltage regulated boost output instead of LED driver? 

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    TI__Genius 16870 points
    Answer: Yes, you can set the boost converter on the TPS68470 as a regulated voltage boost converter. See register VWLEDCTL bit VMODE the the datasheet for how to change the functionality of the boost converter to regulate to a set voltage point rather than a wLED drive voltage.