Electronics > Repair
Help finding replacement OVP IC
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ImpulsiveJames:
I was replacing a button on my wireless gaming controller (Gulikit) and accidentally murdered a poor SOT23 over voltage protection IC. It's a P14C13 and looks like it's made by Prisemi. I'm having trouble finding a data sheet, but more importantly, does mouser or digikey call these things something other than a Over Voltage Protection IC? If someone can help with a datasheet or replacement ideas, that would be awesome. I'm pretty sure it's just for a standard USBC charger with a 1S cell, but I've been wrong before
indeterminate:
Have a look under TVS Transient Voltage Suppressors

https://www.digikey.com/en/products/filter/transient-voltage-suppressors-tvs/tvs-diodes/144

fzabkar:
https://www.prisemi.com/pdf/2ovpgybhqx/P14C13.pdf

https://www.prisemi.com/en/product/pa2/
ImpulsiveJames:
Huge help everyone thanks!

I couldn't find much from the TVS search, but I'll keep looking
fzabkar:

--- Quote from: ImpulsiveJames on June 22, 2024, 07:33:28 pm ---I couldn't find much from the TVS search, but I'll keep looking

--- End quote ---

Stop looking for TVS devices. Instead, look for an electronic fuse or a current-limited load switch.
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