Part Number: TPS25940 Other Parts Discussed in Thread: TPS25942A , Hi,
I am learning the eFUSE.
And could you share the difference between TPS25940A and TPS25942A.
Thanks.
Part Number: TPS25942A Hi team,
Could you kindly advise the abs max of Vout without Vin ?
In my understanding, even if Vin is not applied, abs max of Vout is the same in the datasheet.
Please let me double check.
Thank you and best regards…
Part Number: TPS25942A Hi team,
Customer would like to control enable / disable by common collector circuit.
Are there any concern ?
Thank you and best regards,
Michiaki
Part Number: TPS25942A Hi,
Please let me ask about DMODE pin.
Which do you recommend DMODE pin should be left open or tied to GND when it's unused?
Does DMODE pin have internal pull down resistor or current source?
Best Regards,
Satoshi…
Part Number: TPS25942A Hi
The inrush current at the moment of hot-plugging is about 7A (2uS for time). Is this a specification of the device? Is there a workaround? The input capacity is only 0.1uF.
Part Number: TPS25942A We intend to cite the FIGURE79 circuit configuration in the TPS25942A data sheet. Can the master PGOOD output drive the "priority signal" (slave OVP input) low when IN1 = 0V?
Part Number: TPS25942A I have a couple of questions about the timing of the FLT pin on the TPS25942A.
1) If a fault is detected and the FLT pin goes low, how long will it remain low after the fault is cleared?
2) How long does it take for the FLT…
Part Number: TPS25942A Hi Team,
Woud you advise that there is a description on Data sheet p.9,
EN turn on delay is written as 100 + 150 × C (dVdT),
but the same capacitor C (dVdT) can be used to control two times
(Turn on delay time) and (Output…
Part Number: TPS25942A Hi Team,
two questions:
1. can PGTH be floating when not used or need to connect to GND?
2. can OVP and EN/UVLO be used separately, that is, resistor divider on OVP pin and another resistor deivder on EN/UVLO pin?
Thanks…
