120VAC to 5VDC Power Supply Project

Thread Starter

Garrett Hamilton

Joined Nov 18, 2018
1
Hi, I'm designing a pcb power supply for a router project. I am building it in pspice. The power main will be standard wall outlet 120VAC 60 Hz.
The output needs to be 5VDC and 2 amps output for what is being powered.
I was looking for help in selecting:
-12:1 transformer
-full bridge rectifier
-voltage regulator

Please keep in mind the 2 amps that are needed to be drawn. Thanks.

Attached is what i have done up in Multisim.
 

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MaxHeadRoom

Joined Jul 18, 2013
20,926
DigiKey have the components you need, the transformer is Hammond HM514-ND unless you need through-hole.
You may want to fuse it also.
Max.
 
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