Part Number: LM25145
Tool/software: WEBENCH® Design Tools
Hello,
Designing 12V/5A converter I've tried to take advantage of WEBENCH tool.
Proposed schematic is clear apart the one input 2.1Ohm resistor. I dont fully understand what is its purpose?
Is that about stability or EMC? How to deermine its value if it is necessary part of design.
Thank you,
Adam