Looking for a current limited high side driver/load switch 30V and 2-4A

Looking for a current limited high side driver/load switch 30V and 2-4A
Posted by AndersJ on 03 Nov, 2021 13:06
I need a fast electronic current limiter, a ”fuse”, but ”fast” and autorecoverable.

A high side switch, at least 30V, 2-4A, thermally protected,
with automatic reconnection attempts every nn seconds would likely work.
The ST VNI2140 is perfect, but the current limit is too low.

I tried parametric searches on Mouser and Digikey, but my search skills are limited.

Any suggestions?

#2 Reply
Posted by AndersJ on 03 Nov, 2021 14:09
The TPS1H200A seems to be a excellent choice.
Many thanks for the suggestion.

Now I need to figure out where to buy it.
Stock seems to be zero everywhere

#3 Reply
Posted by AndersJ on 22 Feb, 2023 04:02
16 months later, and still unobtanium 🙁
Does anyone have an alternative suggestion?