TPS1641: Schematic Review

Ryu Yamashita

Part Number: TPS1641

Hi team,

I am planning to implement the circuit as attached without using the FLT signal to detect both a short circuit on the load side and a short release.
Are there any possible problems with this circuit?

Best,
Ryu.

over 1 year ago

0 Kunal Goel over 1 year ago

TI__Guru 62835 points

Hi Ryu,

Can you share some details how this will work to detect short circuit?

Regards

Kunal Goel

0 Ryu Yamashita over 1 year ago in reply to Kunal Goel

Expert 2540 points

Hi Kunal,

Thanks for the reply.
Sorry I didn't communicate it a little better.
I can detect a short circuit because the device latches, but I can't detect that the short circuit has been released, so I am trying to detect it with this circuit.

Best,
Ryu.

+1 Kunal Goel over 1 year ago in reply to Ryu Yamashita

TI__Guru 62835 points

Hi Ryu,

I think circuit is fine. I do not see any major concern.

Regards

Kunal Goel

Power management

Power management forum

TPS1641: Schematic Review