LMR23610: OV/UV Detector function

Motoyasu Hattori

Part Number: LMR23610

Hi,

LMR23610 block diagram shows "OV/UV Detector". If OV/UV is occurred on FB pin, what is going on LMR23610? Please let us know.

Thanks and best regards,
M.HATTORI.

over 2 years ago

0 Frank De Stasi over 2 years ago

TI__Guru 72995 points

Hello

I will speak with the engineer responsible for this device and get back to you as soon as possible.

Thanks

0 Motoyasu Hattori over 2 years ago in reply to Frank De Stasi

TI__Genius 11015 points

Frank-san,

Any update?

I am waiting for your reply.

Thanks and best regards,
M.HATTORI.

0 Daniel Li14 over 2 years ago in reply to Motoyasu Hattori

TI__Mastermind 27470 points

Hi Hattori:

I am checking with design team what function OV/UV will provide. as it don't have Power good function, most like OV provide over voltage protection .

Thanks

0 Daniel Li14 over 2 years ago in reply to Daniel Li14

TI__Mastermind 27470 points

As LMR236xx series have QFN-10 package with Q-grade version. so the OV/UV is provide for Power Good function. SOIC8 didn't have extra pin for powergood function, so it only been shows in block diagram but didn't have any external behavior .

Power management

Power management forum

LMR23610: OV/UV Detector function