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DRV8343-Q1: IVCP

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Part Number: DRV8343-Q1

Hello, Team

1)

Could you check if my IVCP is calculated?
About MOSFETs
  MOSFET Qg = 30 nC
  fPWM = 1000Hz
  Number of items= 5

From the formula "Trapezoidal 120°Commutation":
  IVCP = 30 nC × 1000Hz × 5 = 0.15mA

Could you tell me if the calculation method is wrong?

2)

If the calculation is correct, the current consumption of IVCP is greater than 0.15 mA (IVCP > 0.15 mA), is it possible that IVCP=10 mA is consumed?
I would like to understand the meaning of the formula IVCP is greater than Qg × PWM.


3)

Also, the datasheet states "IVCP is the charge pump capacity, which depends on the VM pin voltage."

There is no VM terminal voltage parameter in the formula.
How does the VM terminal voltage increase or decrease the IVCP?

best regards
manabu


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