Part Number: INA381-Q1 Other Parts Discussed in Thread: INA381 Tool/software: Hi Team,
Customer wants to know the total power consumption of INA381. There is no information in the datasheet. So please check it and let me know.
Regards,
Part Number: INA381 Other Parts Discussed in Thread: INA300 Hi,
We use the INA381A4IDGSR (VSSOP-10) in our design for overcurrent protection. We want to update the design and lower the power consumption. Is there a pin compatible alternative available…
Part Number: INA381-Q1 Hello,
in our application a voltage is applied to the OUT pin before Vs is supplied, the current is limited by a series resistor.
The note (3) in Absolute Maximum Ratings states "Input voltage may exceed the voltage shown without…
Part Number: INA381-Q1 Other Parts Discussed in Thread: INA381 , UCC27524 , UCC27444 Hi,
The customer questions the INA381 simulation results.
The result is that when INA381A4 recognizes overcurrent, the Alert output is in Latch Mode, but it operates in…
Part Number: INA381-Q1 Hello TI,
I would like to use INA381-Q1 and I have a question regarding transition time for the RESET signal. Since the RESET pin is digital input, I would like to know minimum and maximum rise and fall times for the same. I have…
Hello,
Manoj Turpati said: Is it ok if i connect the Reset pin directly to 3.3V with a pull up to make it permanantly high to keep it in latch mode ?
Yes this will work fine, however if you cannot change the 3.3V you will have no way to turn off the alert…
Part Number: INA381-Q1 Other Parts Discussed in Thread: INA381 Hi Team,
May I know whether I can leverage all three INA381-Q1 and connect them to the same Rsense?
We will connect the VOUT pin to CMPIN pin in each INA381-Q1 and set the different threshold…
Part Number: INA381-Q1 Hello,
1) Please specify the maximum leakage current for CMPREF pin considering junction temperature up to 125 °C.
2) Please specify the maximum leakage current into CMPIN pin when the hysteresis current source is not active, considering…
Hello Manoj,
Manoj Turpati said: I'm still not sure if you got my question regarding the maxium recommended voltage for CMPREF-Pin right. It seems to me the answer still refers only to the CMPIN-Pin and not the CMPREF-Pin. I understand that internally…
Part Number: INA381 Other Parts Discussed in Thread: INA303 , INA302 , INA300 1m ohm shunt is used to measure current. 2 INA381 ICs are used to measure bidirectional current in battery for charge (6A) and discharge (110A). When ever Surge is applied across…