LM74700-Q1: Oring schematics and EVM board

Polly Chung1

Part Number: LM74700-Q1
Other Parts Discussed in Thread: LM74700EVM

Dear team,

Could you please let me know do we have LM74700-Q1's oring EVM like figure 36 in datasheet? And please help provide the schematics. If no, how to implement oring EVM?My customer need real oring EVM board to test performance. Thank you.

Regards,

Polly

over 6 years ago

0 Karikalan Selvaraj over 6 years ago

TI__Genius 16305 points

Hi Polly,

We have not released an EVM with two channel for ORing because to evaluate ORing two EVMs can be connected in parallel.
Let us know if that works.

Regards,
Kari.

0 Polly Chung1 over 6 years ago in reply to Karikalan Selvaraj

TI__Intellectual 2110 points

Dear Karikalan,

Thanks for your reply. Just want to double check with you. So I could apply 2*LM74700EVM and connect output together to implement oring EVM? Thanks again.

Regards,

Polly

0 Karikalan Selvaraj over 6 years ago in reply to Polly Chung1

TI__Genius 16305 points

Dear Polly,

Yes, Connect the output of two EVM together and GND pins together for the ORing to work.

Regards,
Kari.

0 Polly Chung1 over 6 years ago in reply to Karikalan Selvaraj

TI__Intellectual 2110 points

Dear Kari.,

I Understood now. Thanks for your quickly help.

Regards,
Polly

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LM74700-Q1: Oring schematics and EVM board