Part Number: DRV8304 Other Parts Discussed in Thread: DRV8328 , DRV8323 Tool/software: Hi
Could you help to suggest suitable products
The requirements of FPV drone ESC are as follows:
Input voltage: 2S ~ 6S (7.4V ~ 25.2V) Continuous current: 55A Burst…
Part Number: DRV8304 Hello,
I want to ask if there is potential danger to destroy the mosfets when the motor is on sailing and genarating BEMF, do you have any configuration in drv8304 to protect the mosfets? And what about in braking mode? Exist also…
Part Number: DRV8304 Hello,
We would like to know the minimum PWM frequency useable for the DRV8304 38-V 3-Phase Smart Gate Driver, please.
The datasheet SLVSE39B –NOVEMBER 2017–REVISED JULY 2018, specifies a maximum of 200KHz and an example of 45KHz is…
Hi Nikos,
I discussed your question with my team and there is not an " accepted inductance for the traces by the GHx and GLx pins on the drv8304" that we can provide. The best we can suggest is to keep that inductance as low as possible.
If you…
Hi SAERO,
So very sorry for this long delay!
I do not know if you are still in search of a Sensorless FOC driver, but I can suggest the DRV8305 for applications that require more detailed diagnostics, and the DRV832x family for higher power applications…
Part Number: DRV8304 Hello team,
out customer is desinging in DRV8304. We have frist PCBs and observe that after startup immediatly the nFAULT pin triggers. The DRV8304 is configured for 1x PWM mode with 20V/V gain. We use HW control. The used settings…
Hi Ethan,
I apologize for the severe delay!
This FAQ and associated PDF (pages 5-11) should have a thorough explanation on IDRIVE and the correlating slew-rate calculations/predictions for MD applications and how those predictions match up to the actual…
