TPS38: Part recommenation

Will Wang47

Part Number: TPS38

Tool/software:

Hi team,

Customer get one request for power monitor.

They would like get 2 inputs, 1 outputs; when the all the input detect low signal, then output generate reset signal(LOW);

Could you help check if any chip could meet the requirement?

Regards,

Will

5 months ago

0 Sila Atalar 5 months ago

TI__Genius 9820 points

Hi Will,

What monitoring they need for the 2 inputs? Are they looking for overvoltage( OV), under voltage ( UV) or window (OV&UV).

Thanks,

Sila

0 Will Wang47 5 months ago in reply to Sila Atalar

TI__Expert 7710 points

Hi Sila,

They need UV detection.

Could you check if any part meet the requirement?

Regards.

Will

0 Sila Atalar 5 months ago in reply to Will Wang47

TI__Genius 9820 points

Hi Will,

Thanks for clarifying they need to be both UV.

TPS38 can be an option. It has 2 channels and they can be both UV monitoring. It has also 2 output pins and they can use an simple OR gate. This device is good since they can connect their VDD pin directly to 12V/24V battery.

Best,

Sila

Power management

Power management forum

TPS38: Part recommenation