Maximum Timeout TPS3813

Javier Moran

Intellectual 340 points

Part Number: TPS3813K33-EP

Hello community.

I need to implement a supervisory watchdog of 40 sec.

Is TPS3813K33 suitable?

Thanks!

over 6 years ago

0 Daniel Hartung over 6 years ago

TI__Mastermind 30195 points

Hey Javier,

The maximum time that the TPS3813K33 can do is around 25.3 seconds.
This was found using EQ1 in the datasheet and the maximum capacitance for the programmable timer.

Thanks,
Daniel

0 Javier Moran over 6 years ago in reply to Daniel Hartung

Intellectual 340 points

Thanks Daniel!

Power management

Power management forum

Maximum Timeout TPS3813