3-Phase AC to DC 12V converter

Hi

If you rectify the three phase input with a bridge you could use a simple flyback stage to converter to 12V?

What is the range of the three phase AC input?

Regards

Peter

Hi Peter,

3- phase AC voltage is 440V.

Yes I understand, 

Please go through this link : https://www.ti.com/lit/ug/tidu817/tidu817.pdf?ts=1594035662884&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FTIDM-3PHMTR-TAMP-ESD

As per the circuit in page 44, which is used to convert 3 phase voltage to 12V/0.5A.

TPS54060 is the converter used.

My circuit requires more than 2A, how to get more current.can I just replace the switching regulator just as you said to increase the current?

Bear with me, I'm new to power electronics and need your support. 

Kindly reply

Hi ,

These are single phase 230V to DC converter,

What we are looking is 3-phase line which is directly connected to one IC and gives a DC volt output