TL494: what's the next generation IC of TL494?

peikun zheng

Part Number: TL494
Other Parts Discussed in Thread: UCC28500, LM5036

Hi TI Guys,

Could you please provide me some advice what's the next generation IC and its reference design of TL494 for 500W inverter from 48VDC?

0 Hong Huang over 4 years ago

Hi,

The "newer" devices can be considered: UCC2808, UCC28500, LM5036, LM50237, etc. But there are no reference designs on 500W inverter application.

0 peikun zheng over 4 years ago in reply to Hong Huang

Thanks for your kindness. What's the suitable circuit for me to boost from 48V input to 220VDC for inverter between Push-pull and boost circuit?

0 Hong Huang over 4 years ago in reply to peikun zheng

Hi,

I think the push-pull should be good for 48VDC to 220VDC conversion on a 500W power level from my understanding.

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