0 Replies Latest reply on Nov 4, 2019 11:55 AM by shahabamo

    Microzed/Picozed - Why using a resistor divider on TLV62130 PG Pin?

    shahabamo

      Hi,

      In recent version of microzed and picozed, there is a resistor divider circuit on PG pin of TLV62130 regulators, While in the earlier revisions, this pin in simply pulled up to regulator's output.

      As this pin is an open-drain output and a single pullup resistors does the job, I wanted to ask what is the purpose of the Pulldown resistor?

       

      - Regards.