LM25141-Q1: Is there any EVM for LM25141-Q1 available

Zirui Su

Part Number: LM25141-Q1
Other Parts Discussed in Thread: LM5141-Q1, , LM25141, LM5141

I would like to apply for EVM of LM25141-Q1, but only to find the EVM of LM5141-Q1. Could LM5141-Q1 EVM be the same function as LM25141-Q1 EVM or how to get the LM25141Q1 EVM since there is no reference for me to do the input/output test. Besides, could you please tell me the difference between LM25141Q1 and LM5141Q1? I find their Vin and configuration of pins are different, are there any more differences between them? Thank you.

over 4 years ago

0 Andy Chen over 4 years ago

TI__Mastermind 33765 points

Hi Zirui,

LM25141 has same pin configuration as LM5141, only difference is the input voltage range.

You can evaluate LM25141 circuit design on LM5141EVM directly by modifying some external components.

B R

Andy

0 Zirui Su over 4 years ago in reply to Andy Chen

TI__Expert 5340 points

Hi Andy,

Really appreciate for your quick apply and that helps me a lot.

Just out of my curiosity, why not expand the input range or do something like this instead of creating a new device? What kind of consideration is this and is the cost a little bit high? Thank you.

0 David Baba over 4 years ago in reply to Zirui Su

TI__Mastermind 39980 points

Hello Zirui,

At the time the decision was made to provide a lower voltage version to help minimize expense to our customers.

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LM25141-Q1: Is there any EVM for LM25141-Q1 available