LM5143-Q1: Difference vs LM5140-Q1

Part Number:LM5143-Q1

Hello,

We are currently using the LM5140-Q1 in our design.

Appart from some added features, it seems the component is mostly the same.

Is this a "bug fix" version ? What are the main differences and which enhancements does it provide ?

Best regards,

C. Letonnelier