UCC28910: fLINE

Kuramochi Tadahiko

Guru 28715 points

Part Number: UCC28910

Hi,

I have a question regarding 10.2.1.1 Design Requirements of the dahasheet.

fLINE is defined as below;

However, it is calculated as below though the minimum frequency is 47Hz.

Why is 57Hz used on this calculation?

Best Regards,

Kuramochi

0 Pye Naing over 4 years ago

Hello,

I have assigned this question to an expert on the part. He should be getting back to you shortly.

0 Mike O' over 4 years ago in reply to Pye Naing

Hello,

I believe that is a typo in the data sheet.

It seems that the systems engineer that had written the UCC28910/1 data sheet should have proofed it better.

Thanks for letting us know about the errors. I will let him know about the errors in his calculations.

Regards,

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