TPS56A37: Reverse current from VOUT

Shuji Ishiwata

Part Number: TPS56A37

Tool/software:

Hi All,

I have a question about the TPS56A37.
Will there be any problems if voltage is applied to VOUT while VIN is open?
Please let me know if it will break or if there are any other precautions I should take.

Best Regards,
Ishiwata

over 1 year ago

0 Calan Elaya over 1 year ago

TI__Genius 11155 points

Hi Ishiwata,

Attached is an Application Report that may answer your question.

App Note on applying an output voltage to the converter: https://www.ti.com/lit/ta/ssztag7/ssztag7.pdf?ts=1723825463020&ref_url=https%253A%252F%252Fwww.google.com%252F

Hope this helps to answer your question. If it does not, please let me know. If it does solve your issue, please don't forget to click "This resolved my issue".

Thank you,

Calan

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TPS56A37: Reverse current from VOUT