Part Number: TPS2492 Hello,
In ticket https://e2e.ti.com/support/power-management/f/196/p/836278/3092463?tisearch=e2e-sitesearch&keymatch=TPS2492%20UVLO#3092463 it is recommended that "the UVLO threshold should be selected much lower than the operating…
Part Number: TPS2492 Hi, When Using Hotswap IC, How to calculate or decide Cout Value?
I cannot find anything about Cout in the datasheet. I am going to use TPS2492.
Are there any rule of thumb of calculate Cout value?
Thanks.
Part Number: TPS2492 Hey,
We are using the TPS2492 in a new design as a High Side Load Cut Off switch in a 24V electronic.The supply input voltage is 24V and one requirement is that the TPS2492 should switch off the output in case off overload or short…
Part Number: TPS2492 I've got a design that uses two TPS2492. The data sheet claims the gain applied for the IMON out is 46-50x - but I'm seeing something more like 70x on one part and 58x on the other (confirmed by measuring the voltage across the resistor…
Part Number: TPS2492 Hi,
It is mentioned as below on the datasheet;
"If the constant power limit is not used, PROG should be tied to VREF through a 47-kΩ resistor."
My customer would like to use more little resistor.
Does it occur any problems…
Part Number: TPS2492 Hi,
I set the power limit of our TPS2492 application to 52W. But I can draw more than 52W, the TPS2492 will switch of only a max. current. Which power limit is meant? Is there a device which switch off at overcurrent and a max.…
Hi Ashley,
You can use a NPN-PNP latch off circuit at the ENABLE pin. Please refer below thread for more information.
https://e2e.ti.com/support/power-management/f/196/t/571332?e-Fuse-Latch-off-by-overvoltage
BR, Rakesh
Part Number: TPS2492 Hi,
In using this tool and reading the datasheet, i'm led to believe that the charging current needs to be updated to use with the 2492. I also see in the videos that both under and overvoltage parts are calculated. In the J version…
Part Number: TPS2492 Other Parts Discussed in Thread: LM5069 Hi,
In the designed circuit the TPS2492 has a input voltage of 24V. The input current is measuered through a 12mOhm resistor and set at 4.6A . The questions that rises now is how the device…
