Part Number: TPS1641 Tool/software:
hello, dear engeenrs, I encountered this issue recently, I use TPS16413 as current limit power switch in my data collector application. It work fine when The output of TPS16413 is connect to 1A resistive load or resistor…
Thanks for the discussion.
To summarize, the FLT pin driving low when the output it turned off is expected behavior. PGOOD behavior is also tied to the FLT pin, which is why when the internal FET is turned off with EN tied low, the FLT pin asserts low…
Part Number: TPS1641 Tool/software: hi team,
With the TPS1641, the input pin is burned out when loading at 40V input.
And now, apply TVS as the surge voltage protection.
May I know what could potentially burn when using the TPS1641 if input is 40V? …
Part Number: TPS1641 Tool/software: I am looking at this part as an e-fuse for a client and their application doesn't fit the normal use case for devices such as these. It is 12V and 24V applications, but this device would be in the Low Side Switch leg…
Part Number: TPS1641 Other Parts Discussed in Thread: TPS1663 Tool/software: In our design we're looking for a component that can limit the inrush current as well as the current during normal operation. Our design uses 24V/1A and has a buffer capacity…
Part Number: TPS1641 Tool/software: Hi,
We are currently developing a board with the TPS16416DRCR eFuse. Before the eFuse, there's a filter and a connector for the 24VDC power supply. After the eFuse, there are three LM60430DRPKR bucks. The eFuse input…
Part Number: TPS1641 Tool/software: Dear Team,
We have developed an SMPS with specifications of 24V/150mA and integrated an eFuse for protection purposes.
However, we are encountering an issue where the SMPS shuts down unexpectedly.
Upon investigation…
Part Number: TPS1641 Tool/software: Hi
I am using TPS16410 to help me guarantee that output power is below 15W. (But I want to be close to 15W.)
Vin (and Vout) is 12V
I have Rplim = 100 kOhm (measured to 100.1 kohm)
And calculate with the below formula…
Part Number: TPS1641 Tool/software: Hello Everyone,
I'M working on an electronic boards that require the usage of eFuses. For this purpose I decided to use TPS16413DRCR (latched version) eFuse.
The device seems to work fine except for the fact…
