Part Number: TPS3897 Hi,
We got a question from the customer about TPS3897. Could you help us?
[Question] How should we estimate the variation of the reset delay time? We assume the delay time is determined by I(ct), V(ct), C(ct), and 40us. Therefore we…
Part Number: TPS3897 Other Parts Discussed in Thread: TPS3895 , TPS3808 Hi,
We got a question from the customer about TPS3897. Could you help us?
[Question] Can the IC meet 0.5V sensing which the sense voltage connects to SENSE pin directly? According to…
Part Number: TPS3897 Hi, team,
May I ask whether we can set TPS3897A delay time to 4s, that means to set CT cap to 1uF.
And what is your suggested maximum delay time setting?
Thanks.
Johnny
Part Number: TPS3897 Hi, Team,
I just want to ask what is the accurate EN threshold of TPS3897?
We need to use the EN voltage to monitor another voltage rail.
Thanks.
Johnny
Part Number: SN74LVC1G126 Other Parts Discussed in Thread: TPS3897 , UCC27516 , UCC27517 Hello
I would like to understand the power up status of 1G126. I use the TPS3897 output to control the OE of 1G126.
During the power up process, the output of TPS3897…
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…
Hi ,
In our current design , we are planning to use TPS3897 for voltage monitoring(5V).
we have connected LED at the open-drain output and a FET based level translator that is connected to the interrupt pin of the processor.
We would like to know what…
Other Parts Discussed in Thread: TPS3897 Hello
I would like a supervisor chip.
2 channel to monitor 3V and 1.5V, adj or fix are all OK. Or only 1 channel, so I need to use 2.
And I want a enable function. TPS3897 is almost perfect but I want 2 channels…
Other Parts Discussed in Thread: TPS3897 , TPS3710 , TPS3839 , TPS3890 Hi,
We have a requirement to monitor +5V power supply , When the voltage drops below 4.5 volts we need to indicate the status via LED and the same input is give to 1.8V tolerant GPIO. …
Part Number: SN74LVC1G126 Other Parts Discussed in Thread: TPS3897 Hello
I would like to understand the meaning of delta Icc in 1G126 datasheet.
It means 1 input at Vcc - 0.6V, other input at Vcc or GND
Can I consider OE and A as 2 inputs?
other input…
