TI reset IC

ZeroD

Expert 1470 points

Other Parts Discussed in Thread: TPS3808, UCC2946, LP3470

HI all,

Does Ti has an IC like this one http://ww1.microchip.com/downloads/en/DeviceDoc/21402D.pdf?

It doesn't had to have processor monitor and watchdog timer.

Best Regards.

over 9 years ago

0 David Hopkins over 9 years ago

TI__Expert 8905 points

Hello ZeroD,

For meeting the specifications of the device without the watchdog time, the TPS3808 would be a good match.

For matching the delay and watchdog timer of the Microchip device, the UCC2946 would be capable of that.

If you also want the ability of the external reset of the Microchip device, we have a few application circuits that could easily work and take up a minimal amount of board space.

Regards,

David

0 ZeroD over 9 years ago in reply to David Hopkins

Expert 1470 points

Hello David,

Thanks.

In the meantime i found this on http://www.ti.com/product/lp3470 , will this work?

I also like TPS3808G50.

Best Regards.

0 David Hopkins over 9 years ago in reply to ZeroD

TI__Expert 8905 points

Hello ZeroD,

I don't have much experience with the LP3470, but based on the datasheet it should work for the long delay time, as per the following section in the datasheet:

Regards,

David

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TI reset IC