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TL494: Full-Bridge 1 kW SMPS design

Part Number: TL494
Other Parts Discussed in Thread: UCC28950, UCC28251

Tool/software:

Hello,

I am trying to design an SMPS by using TL494 with the topology of Full-Bridge. The output voltage is 400 V and the current is 4.5 A. But the problem is I kind of lost my believe in TL494 if it can perform this design.

Do you have any another IC that can be replaced to it?