TLV1117: ADJ/GND pin for 3.3V fixed output option

SHR007

Part Number: TLV1117

Greetings

I am planning too use TLV1117-33IDCYRG3 regulator for converting 12V to 3.3V fixed output. My understanding is that in the fixed output option part, the ADJ/GND pin should be connected to GND (ground).

Please correct me if I am wrong.

Thanks and Regards

over 3 years ago

0 Jason Song over 3 years ago

TI__Mastermind 23361 points

Hi SHR007,

We could not see the picture you are trying to show, if needed, please reupload the pictures using the toolbox above the post instead of pasting it.

To answer your question, for fiexed TLV1117, yes, the ADJ/GND here will be just GND and it should be grounded.

Regards,
Jason Song

0 SHR007 over 3 years ago in reply to Jason Song

Prodigy 80 points

Hi Jason,

Thanks for a prompt response.

Regards

Power management

Power management forum

TLV1117: ADJ/GND pin for 3.3V fixed output option