THree Ph IN Power Supply

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I want to develop a Power Supply with 3(Three) Phase 440V Input.The output is 120W.(24V@5A).

Has anybody developed similar Power Supply,& if yes, can He/She share the technical details?



Hi Rajiv,


Unfortunately we do not have any reference design at that power level with three phase input.


We have a design example at very low power.


But this approach will not be suitable for your power level