DRV8873: nFAULT Function

NAOKI AOYAMA

Guru 11215 points

Part Number: DRV8873

Hello,

Our customer want to know the nFAULT function.

I understood the nFAULT does not report the ITRIP.

Does the nFAULT report the OTW?

Best Regards,

Naoki Aoyama

0 Rick Duncan over 6 years ago

Hi Aoyama-san,

In the DRV8873H the OTW is not reported.
In the DRV8873S the OTW_REP bit can be configured to report an OTW.

0 NAOKI AOYAMA over 6 years ago in reply to Rick Duncan

Guru 11215 points

Hi Rick-san,

Thank you for your reply.
The customer use the DRV8873H.
I understood the OTW is not reported.

Thanks,
Naoki Aoyama

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