• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 29 subscribers
  • Views 198 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.

DRV8462: Drv8462

RAKESH AGGARWAL
Prodigy 10 points
Part Number: DRV8462


Tool/software:

Hii, 

We are facing a problem using to DRV8462 DDWR.

When we connect VM pins to +24v immediately ic burnt out hardware is designed accordingly to provided circuit in ic pdf.

  1. Please help us to come out this problem.
  • 0
    TI__Mastermind 47905 points

    Hi Rakesh,

    Thank you for your post. Have you tried the DRV8462EVM with 24 V motor supply. The DRV8462 DDWR stepper driver is specified for up to 65 V operation. This has been fully validated for compliance. I suspect an issue with your hardware. Please share the schematic for review. What is the stepper load connected for testing? Please share motor datasheet. Thanks.

    Regards, Murugavel