TPS25947: OVC of TPS259472

Hirotsugu Kobayashi

Part Number: TPS25947

Hi team,

Is it possible to set the OVC threshold of TPS25942 higher than 13.8V?

If possible, please tell me how to calculate the resistance value of the OVCSEL pin.

Best Regards,

0 Kunal Goel over 4 years ago

Hi Hirotsugu ,

This device cannot support greater than 13.8V. Do you only need clamp feature? Can you use overvoltage lockout device?

Regards

Kunal Goel

0 Hirotsugu Kobayashi over 4 years ago in reply to Kunal Goel

Hi Kunal,

I understand. Can OVCSEL resistance accuracy be 10% when using TPS259472?

+1 Kunal Goel over 4 years ago in reply to Hirotsugu Kobayashi

Hi Hirotsugu,

I think that should not be a problem.

Regards

Kunal Goel

Power management forum