surge protection circuit,EMC,Over voltage protection circuit For 5V DC Supply

Thread Starter

ashokchandra

Joined May 13, 2018
37
Hi ,
We need circuit for surge protection,EMC,Over voltage protection circuit For 5V@1A DC Supply.
Please suggest me circuits.


Thanks,
Ashok
 

AnalogKid

Joined Aug 1, 2013
10,986
If you think the information you gave in post #1 is sufficient for a useful answer, you almost certainly will not understand the answer.

Do you want to design these features into the power supply circuits, or are you looking for something to add on externally to a pre-existing supply?

Who is "we"? Is this for a hobby project, a school assignment, a research project, a production item for sale, a spacecraft, or what? Five different categories with five very different answers.

ak
 

Thread Starter

ashokchandra

Joined May 13, 2018
37
Is it the power supply itself or the following circuit?
Hi,
Basically the DC input 5V is the down-converted voltage from 230V in a system...This 5V is supplied to our board ....Also this system is an outdoor unit...So we need an surge protection,EMI/EMC filters and overvoltage protection circuit for 5V..

Regards,
Ashok
 
Top