LM73605: Please help to check the schematic , first design with this device.

Yue TANG

Part Number: LM73605

Hi,

Please help to check the schematic. this is a 24VIN, 12V4A out design. I've compared with webench. no obvious issue found. thanks for the support.

0 Andy Chen over 5 years ago

Hi Tang,

The circuit looks OK !

Pls check thermal performance in Webench to make sure Tj below 125C

0 Neal Zhang over 5 years ago

Hi,

It seems good.

0 Yue TANG over 5 years ago in reply to Andy Chen

Andy,

Thanks for reply. I can't find the entry to test thermal performance in Webench. Could you please guide how?

0 Andy Chen over 5 years ago in reply to Yue TANG

Hi Tang,

Pls find it in the Wenench calculation result:

Categories----->IC:

There are calculation data of IC Pd, IC Tj etc..

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