TPS2546: FAULT pin doesn't response

Fred Cheng

Part Number: TPS2546

Hi team,

my customer slowly increase the current to test the current limit,

the output drop when current over 2.2A , but the fault pin (USB_OC) never pull low, which is abnormal

please help advise, thanks

0 Kevin Kosta over 3 years ago

Hi Fred,

Thanks for reaching out on E2E!

Give me some time to get to this and do some testing on my end.

Thank you,

Kevin

0 Fred Cheng over 3 years ago in reply to Kevin Kosta

any update?

0 Kevin Kosta over 2 years ago in reply to Fred Cheng

Hi Fred,

I haven't had a chance to test this on my end yet. I will get back to you soon.

Thank you,

Kevin

0 Kevin Kosta over 2 years ago in reply to Kevin Kosta

Hi Fred,

Is the customer using an EVM or their own design here?

Thank you,

Kevin

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