Hi!

 

I need an efficient power supply for my engineering activity. I have several variants but more keep to this isolated dc dc power supply.

What supply will you recommend?

Good morning, Billy and welcome to ScienceForums.

 

 

I need an efficient power supply for my engineering activity. I have several variants but more keep to this isolated dc dc power supply.

What supply will you recommend?

 

 

 

So just how long is a piece of string?

 

The card you link to looks good and solid in itself, but needs additional circuitry to make it do anything.

I particularly like the high current connection provision.

 

But no one can really make any more detailed comments without some idea of your application and source of power.

 

Edited February 17, 201510 yr by studiot

No suggestion for a power supply, but I suggest that you measure the efficiency by yourself, since 94% at 400kHz is, err, unexpected. Maybe under some conditions and at one operating point, which will not be yours - so design the cooling for bigger losses than 6%.