• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 30 subscribers
  • Views 464 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DRV8106-Q1: DRVOFF pull down selection

Mike Lepkowski
Prodigy 95 points
Part Number: DRV8106-Q1

When DRVOFF is asserted on the DRV8106 which pull-down strength is used, the passive pulldown of about 150k Ohms or the Istrong pull down which draws a minimum of 30mA?

  • 0
    TI__Genius 13505 points

    Hi Mike,

    Simple answer: both :)

    The DRVOFF pin itself has an internal 100k typ (150K max) pull-down that is always there.

    When DRVOFF is asserted, the gate pulldown strong current (Istrong) comes into the picture on the gate driver pins (GL and GH).

    Regards,
    Mike