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.

DRV8332: DRV8332 Efficiency

Part Number: DRV8332

Hi TI,

I used the part DRV8332 as the BLDC driver, but the efficiency is just about 60%. the motor current is about 2A (48V), can you help give me some suggestion how to improve the system efficiency。the magnetic pole pairs of our motor  is two,i wander this parameter will influence the PWM sequence and then decrease my efficiency?