What is SMD Marking code "SA4S"?

[star-chang]

smd marking code

maybe a regulator

5pin(3+2)
SSOP(?) or sot23(?)

plz help me...

 

[wayudz]

smd marking codes

dear,do you have pic? pls send to taojinic001@gmail.com

i will try to fig out.

 

[rikie_rizza]

smd regulator code

Its an SOT23 package.
The marking SA4S is something that nearly impossible to trace unless you know the manufacturer. I don't know much but maybe by browsing through the net you'll find something.

 

[wayudz]

MIC2141BM5 SOT23-5 Micropower Boost Converter ... MICREL

MCP601T-I/OT SOT23-5 Rail-to-Rail output swing Unit ... MICROCHIP

TC2054-1.8VCTTR SOT23-5 Extremely Low Supply Curre ...
MICROCHIP

try these parts.good luck!
TAOJINIC@HOTMAIL.COM
David
david@smdok.com
https://www.smdok.com
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