Part Number: DRV8311
Datasheet states SDO output current is 1 micro ampere. This is physically impossible given the actual maximum output data rate of 10 MHz. (DRV8311 SLVSFN2B – SEPTEMBER 2021 – REVISED FEBRUARY 2022).
We have reached out to…
Part Number: DRV8311 Tool/software: Hi,
We use the DRV8311 for our BLDC drvier, and now, the SOC pin is the below waveform and there are no c omplete sine wave, but the motor spec. is normal,
So please advise if this wavform is right or not? thanks…
Part Number: DRV8311 Tool/software: Hi team,
According to the specification sheet, during the falling edge of the PWM_SYNC synchronization signal, the upper bridge HS is closed and the lower bridge LS is open, and the U-phase should be at a low level…
Part Number: MSPM0G3507 Other Parts Discussed in Thread: DRV8311 , TIDA-010250 , , SYSCONFIG hi,
my customer only needs to drive sensorless small motor. So, DRV8311 is enough.
which project should I select and how I migrate to DRV8311?
the closest…
Part Number: DRV8311 Tool/software: Hi Team,
PIN7 has a 5V input, PIN2 has a 3.3V input, and PIN8 has a 20V input. INHA, INLA, INHB, INLB, INHC, and INLC have square wave signal inputs. But there is no voltage output of 3.3V on pin 17, and no signal…
Part Number: MSPM0G3507 Other Parts Discussed in Thread: DRV8311 Hi,
My customer wants to drive motor to rotate from 0 - 90 degree with 0.1 degree resolution.
We check the spec, DRV8311 can meet it 12V 0.1A with Hall sensor.
So, the resolution is…
