In Reply to: RE: Choke input supply for class AB amp posted by Neff on April 16, 2012 at 05:41:07:
So you are saying I should use a pi choke of 400mA for 50% derating of 200mA idle current load. And it will handle the 300mA peak load without core saturation. Am I right?
I'm getting the choke custom wind so I have no issue sourcing for what I wanted. The problem is my supplier only does pi choke and has never done a choke for choke input supply. Thats why I'm trying to find out how do we derate a pi choke for choke input supply
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Follow Ups
- RE: Choke input supply for class AB amp - swordsman 07:11:38 04/16/12 (2)
- RE: Choke input supply for class AB amp - op48no1 12:48:00 04/16/12 (0)
- "how do we derate a pi choke for choke input supply'" - Chris O 07:35:28 04/16/12 (0)