wisepie
Member level 4
Question.
Why should put a voltage regulator for Vcc supply of smps control IC.. as voltage supply from the aux winding is quite constant??? What is the purpose for the regulator as normally we can see in most of the SMPS design??
Why should put a voltage regulator for Vcc supply of smps control IC.. as voltage supply from the aux winding is quite constant??? What is the purpose for the regulator as normally we can see in most of the SMPS design??