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Original question:

DRV8962: DDV no load dissipation - neat sink needed?

DRV8962: DRV8962

Emil Yordanov
Prodigy 90 points
Part Number: DRV8962

Tool/software:

Hello,
I have similar issue. At 24V  at VM, no load, all input are pulled up, there is about 30mA consomption and the device temperature rise 30°C above the ambiant.
What could be the reason ?
Regards,
Emil

  • 0
    TI__Mastermind 44375 points

    Hello Emil,

    Are there any load connections to the OUT1 to 4 during this test? We tested current consumption on the EVM with 24 V VM. It was compliant with the datasheet specifications. Could you please share the schematic of your application? Thank you.

    Regards, Murugavel