Part Number: DRV8428 Tool/software: Hello -
I would like to use the DRV8428P to drive two single coil latching relays (Coil 1 between AOUT1 and AOUT2, Coil 2 between BOUT1 and BOUT2).
The coils will be pulsed for ~50-100mS pulses every couple of minutes…
Part Number: DRV8428 Hi team,
Q1. e2e.ti.com/.../drv8428-m0-m1-connection-for-0 , suggested 10K PD for M0 and M1 pins. How about PU? Can we use 10K PU to DVDD for setting to "1"? Q2. In figure 7-11/12 it seems like have internal PD inside DRV8428 …
Part Number: DRV8428 hi team,
do we have any limitation on the variation of STEP control signal? as this is driven by MCU GPIO, there may be variation on the control frequency which is not fully aligned with setting frequency.
so my customer want to evaluate…
Part Number: DRV8428 I am getting weird outputs with my driver setup. I am only running the driver in the range of ≤ 500Hz or 2ms periods with a 1ms high STEP signal maximum speed. At any speed other than 500Hz or period >2ms, the motor sounds like…
Part Number: DRV8428 Dear Teams,
I would like to use this product for an FDA Class II medical equipment. It is not a life-critical medical equipment. Do I need a special permit to use the parts? Please let me know if there are any restrictions such as the…
Part Number: DRV8428 Other Parts Discussed in Thread: DRV8426 , DRV8424 Hi team,
Can I use DRV8428 and DRV8426 replace A4988 and A4985 ?
If any better suggestion pls let me know.
Part Number: DRV8428 Hi Team,
Our customer is using the DRV8428P motor driver and wants to know what the PWM waveform for forward operation should look like to drive a stepper motor. They are using the Lin Engineering WO-417-11-18 motor.
Regards,
Dani…
