Hi all
My customer is using the DRV8305-Q1 and has below question.
Please review and comment.
Best regards
Ueli
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I’m looking to update my mosfet and I was wondering how the charge pump + high side power supply react in low PVDD voltage and Igate higher than 6mA.
Do you have some data showing this case ? especially the min Vghs ?
In my worst case I get Igate = 13.6mA (170nC) @ Vgs = 10V / 20kHz PWM / and for 4 Mosfet switch per PWM period (BLDC application)