LM5155-Q1: pullup resistance of PGOOD

Akihiro Hirata

Part Number: LM5155-Q1

Hello team,

Is 100kOhm good for PGOOD pullup resistor?

Thank you.

Regards,

Hirata

+1 Niklas Schwarz over 2 years ago

Hi Hirata,

Yes, if customer connects the pullup resistor as recommended by the datasheet to the VCC voltage, 100kOhm value should be no concern.

Best regards,
Niklas

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

Hi Niklas-san,

I understood. Thank you so much for your speedy answer.

Regards,

Hirata

Power management forum