Part Number: TPS2521 Hi team,
We have a Input power adaptor of 5V, which is connected to the socket. To prevent the higher voltage we have added filter and efuse. I have enclosed the schematics for review. .
Part Number: TPS2521 Tool/software: Hi team,
Customer would like use TPS2521 blank time overcurrent feature.
They would like set the black time to 5ms, and set the current limit to 4A.
Since TPS2521 current limit during blank time is 2xIlimi(4A…
Part Number: TPS2521 Tool/software: Hi team,
Customer plan to use TPS25210A in their project.
They put at the TypeC input to protect their system. Type C works at 5V. See following for more detailed application background.
https://e2e.ti.com/members…
Part Number: TPS2521 Tool/software: I can find any spec on the datasheet for the maximum current that can be drained by the PG pin. I have it pulled up through a 1k resistor and a 1.6V LED to my 5V supply potentially draining 3.4mA through that pin. Is…
Part Number: TPS2521 Hello,
I am doing constant calculation of TPS2521 using the attached document. (Question 1) RILM on line 54 is automatically calculated, but is it calculated from IMAX on line 18? The result is different from the calculation using…
Part Number: TPS2521 Tool/software: Hello,
I'm using the TPS25210ARPWR in an application with a large capacitive load. The load is delayed so it is only applied after the final voltage is reached. It seems like I get an overcurrent event, but the system…
Part Number: TPS2521 Hello,
I have a question regarding the Design calculator for the TPS2521. (Question 1) Regarding the calculation formula of formula 9 (CdVdt) on page 34 of the data sheet, is the value 2000 assigned to it a fixed value? Also, in…
Part Number: TPS2521 Hello,
I'm considering a TPS25210 device and have a question about the DVDT pin. CdVdt is connected to DVDT, but what effect will it have if it is shorted to GND? In the case of floating, there was a description that SR is the…
Part Number: TPS2521 Other Parts Discussed in Thread: TPS2660 , TPS1641 Hi team,
Customer is evaluating TPS2521 in their project. They like the Timer feature, that could let the current goes above limit for a setting blank time.
However their target…
