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Part Number: DRV8312 Hi Team,
The customer would like to know if the overcurrent of this chip can be set to a smaller value, such as over 200k? Also, it requires that the bus for this current sensing be phase currents. Thanks.
Best Regards,
Cherry
Part Number: DRV8312
Hi Team,
GVDD_X is supplied at 12 V and PVDD_X is supplied at 28 V.
Issue1: output voltage of out_a/C is 12 V and output voltage of out_B is 28 V without PWM input, that is, three-phase output values are not symmetrical.
Issue 2…
Part Number: DRV8312 In DRV8312 datasheet, it was noted:
- Section 6.1 - Absolute Max Ratings, VDD to GND = 13.2V
- Section 6.3 - Recommended Operating Conditions, VDD (MAX) = 13.2V
Customer sees this datasheet spec as incorrect. Absolute max ratings…
Part Number: DRV8312 Hi
I want to ask about DRV8312's deadtime definition.
Basically, I think that dead time is defined as the time during which the high-side FET and low-side FET of the microcomputer signal are turned off together.
This IC don't…
Part Number: DRV8312 I see that in datasheet version SLES256F , Table 7-2 has been shortened by several rows relative to earlier datasheet version SLES256E. What is the reason for this? Is it perhaps because lower-current settings were found to be less…
Part Number: DRV8312-C2-KIT Hi Experts, Good day.
I have a question, What is the voltage feedback of the three phases in DRV8312EVM_RevD_Schematic.pdf?
The voltage feedback of three phases in DRV8312EVM_RevD_Schematic.pdf is the voltage of…
Part Number: DRV8312 Other Parts Discussed in Thread: MOTORWARE I'm porting a successfully working FOC based design (custom hardware and software) to using a DRV8312 with the same custom software, and I'm having a bit of trouble.
Can I please…
Part Number: DRV8312 Other Parts Discussed in Thread: INA240 Hi,
I'm seeing some failures of the phase B bootstrap diode on my board with a DRV8312. I believe the diode is failing open - I cannot see a 0.5V diode drop across it anymore.
Phases A and…
Part Number: DRV8312 Hello,
I don't know is a good place to ask a question about grounding servo cable shield.
My question is:
Do you prefer grounding the servo cable shield on both side ( PCB and Motor ) or one side to eliminate the ground loop.…
