Juan,
The TPS3890 will be great assuming you are okay with switching to an open-drain /RESET output. It is a very low Iq device and the delay can be adjusted from 40us up to 30s. If you need a push-pull /RESET output, I recommend the TPS3896 as it supports…
Part Number: TPS3809 Other Parts Discussed in Thread: TPS3808 , TPS3890 , TPS3898 , TPS3897 , TPS3896 , TPS3895 Hi,
if /MR is pulled low during tpd(r), does /Reset low time keep same or increase?
Other Parts Discussed in Thread: TPS3897 , TPS3898 , TPS3896 Team,
My customer has a question:
I’m looking at TI supervisor ICs and found TPS3895,96,97,98 series. I need what I think is an active HIGH output (open drain or push-pull would work) and…
Part Number: TPS3890 Other Parts Discussed in Thread: TPS3898 , , TPS3896 , TPS3895 , TPS3897 Hi everyone,
I'm trying to use the TPS3895A (SENS_OUT: active high) in order to detect low voltage in a voltage input of 12 Volts. My Theoretical Vtarget is…
Hi Vasanthan,
You can calculate this from the charging pin current range and a few other factors.
We actually have a calculator for this one that we made for another customer question:
4540.TPS3896 Timing calculator.xlsx
Regards,
David
