Hi Danny,
How about the TPS389x? See datasheet link below:
www.ti.com/.../tps3897.pdf
These parts have active high outputs.
Also, do you have any information on the opportunity like, customer name, the application of the supervisor being used in, potential…
Hi David, this is good info.
One thing I liked about TPS3890 was it had a lower Vdd,min spec of 1.5V, versus , versus TPS3897 Vdd,min spec of 1.7V. Vdd,min spec of 1.7V.
If you want to trip at 900mV, a good option may be TPS3850. You can order a fixed…
Roy,
1: could we adjust the tMR_bar_w from using external circuit?
Answer: tMR_bar_w is caused by the user because /MR is an input. In the above diagram, t_PD(/MR) is fixed, and t_D(/MR) is programmable with capacitor
2:
do we have the reset IC which has…
Other Parts Discussed in Thread: TPS3897 , LMZ31710 Dear Team,
We are using LMZ31710RVQR generate 1V output , Here TPS3897 is used to enable the LMZ31710RVQR .
Can it possible to connect open drain output of TPS3897 to LMZ31710RVQR without any pull up to open…
Part Number: LMZ31710 Other Parts Discussed in Thread: TPS3897
Dear Team,
WE are using LMZ31710RVQR to generate 3.3V from 5V .
Enable is controlled through TPS3897 ,
When we check the voltage output it is showing 3.1 in multimetr instead of 3.3V but…
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: TMS570LS3137 , TPS3897 The TMS570 has high accuracy requirements on the external voltage monitor for the core supply VCC. [TMS570LS3137]
nPORRST must be active, when VCC (Core voltage) drops below 1.14V
Also the data sheet…
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…
