Quantcast
Channel: Motor drivers forum - Recent Threads
Viewing all articles
Browse latest Browse all 21917

DRV8706-Q1: switching frequency, support 60kHz or not?

$
0
0
Part Number: DRV8706-Q1

Tool/software:

Hi Team,

What is the maximum Ivcp? I can only find this spec here but can't use for equation calculation.

If can't provide, could you please consider below scenario?

  1. For LSD PWM control, Ivcp= 9.2nC*60kHz=0.55mA
  2. For HSD PWM control, Ivcp should be same as 0.55mA
  3. If HSD is always on, Ivcp should be lower than 0.55mA as no switching

The real working condition is the combination of above three scenario. could you draw a conclusion that if IVCP<15mA in this case can support 60kHz fsw?

Thanks !

Best

Josh


Viewing all articles
Browse latest Browse all 21917

Trending Articles