LM5170-Q1: Can we test 48V->12V/100A application with two EVMs in parallel?

Johnny Guo

Part Number: LM5170-Q1

Hi, team,

My customer would like to test LM5170-Q1 solution with 48V->12V/100A solution, our EVM is only 60A, can we connect two EVMs in parallel and output 12V/100A? And how to proceed it if okay?

Thanks.

Johnny

over 2 years ago

+1 Yinsong Cai1 over 2 years ago

TI__Expert 7450 points

Hi Johnny,

Thank you for reaching out.

Yes. Please refer to this post.

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/921520/lm5170-connection-to-two-lm5170-for-4-phase-design

Thanks,

Yinsong

+1 Johnny Guo over 2 years ago in reply to Yinsong Cai1

TI__Expert 4910 points

Thanks Yinsong for reply.

0 Johnny Guo over 2 years ago in reply to Yinsong Cai1

TI__Expert 4910 points

Hi Yinsong,

May I check if we can provide the cable connector in below blue circuit? Will be included in EVM?

Thanks.

Johnny

0 Yinsong Cai1 over 2 years ago in reply to Johnny Guo

TI__Expert 7450 points

Hi Johnny,

The EVM does not come with the cable. However, they should be able to order online as it is a general ribbon cable and connector. We normally do not recommend a specific brand but just for your reference:

https://www.digikey.com/en/products/detail/cw-industries/CWR-210-60-0003/59289

https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/63914015521CAB/10129884

Thanks,

Yinsong

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LM5170-Q1: Can we test 48V->12V/100A application with two EVMs in parallel?