Regulator identification LD33

Thread Starter

pfelectronics

Joined Sep 11, 2019
3
Hi all

I am currently trying to source a regulator but I can't seem to find this specific model anywhere, the details are below.

ST Microelectronics
LD33 C543

Does anyone know where I can source one from? If not, what is a suitable alternative?
I'd still class myself as a beginner when it comes to electronic repair at this level, so any help would be much appreciated. Thanks
 
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