DC - DC CONVERTER

Thread Starter

AJIN NADH

Joined Dec 18, 2014
84
Dear Sir.
Thank you sir for ur sportive reply...

I have to step down the 140v dc to 15v to 12V dc range.
Is there any dc to dc converter circuit. with common available components.

with best regards

Visakh N.V
 

tcmtech

Joined Nov 4, 2013
2,868
Just buy a off the shelf SMPS based power supply of the size you need that has the universal 90 - 250 VAC input and use that. They work just fine on a DC input.
 

ScottWang

Joined Aug 23, 2012
6,874
Dear Sir.
Thank you sir for ur sportive reply...

I have to step down the 140v dc to 15v to 12V dc range.
Is there any dc to dc converter circuit. with common available components.

with best regards

Visakh N.V
How is the purpose of this dc to dc converter?
And what voltage you really want, 24V, 15V, 12V?
 
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