LM5177: LM5177 External Gate Driver

xuan li

Prodigy 20 points

Part Number: LM5177

Hi TI team

Whether necessary LM5177 SWX PIN connect to Both ends of inductor ,During use External Gate Driver。

thanks

over 2 years ago

0 Niklas Schwarz over 2 years ago

TI__Mastermind 29750 points

Hi Xuan,

Thanks for using the e2e forum.

The first switch note (SW1) needs to be connected to the SW1 pin of the LM5177, the second switch note on the secondary inductor side (SW2) needs to be connected to the SW2 pin of the IC.

Please let me know if you have additional questions.

Best regards,
Niklas

0 Niklas Schwarz over 2 years ago in reply to Niklas Schwarz

TI__Mastermind 29750 points

Hi Xuan,

As there were no further comments, I will close this thread for now.
If you have additional questions, please reply below to re-open the thread.

Otherwise, feel free to click on the resolved button.

Thank you and best regards,
Niklas

Power management

Power management forum

LM5177: LM5177 External Gate Driver