• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 31 subscribers
  • Views 248 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

DRV5023: Average power dissipation

Renan Santos Adriano
Genius 16500 points
Part Number: DRV5023

Hello Team,

My customer wanted to know what is the Average power dissipation of DRV5023?

Regards,

Renan

  • 0
    TI__Expert 6855 points

    Hi Renan,

    Figure 1 of the DRV5023 datasheet shows the typical characteristics of the device’s current consumption across input voltage and temperature. Based on the input supply voltage, the supply current and power can be calculated from Figure 1.

    If the customer doesn’t need the device to always be ON, they can also duty cycle power to the device to reduce the average current consumption. When duty cycling power, please note that you must wait until the power-on time, tON, elapses after powering the device before reading the output of the device. Section 7.3.3 of the datasheet has more info on the power-on time requirements.

    Regards,

    Mekre