Part Number: DRV8932 Hi,
We are in need to control 4 or 8 solenoids with 24V@500mA rating. I have found this part DRV8932PPWPR which well suits our application. However i have some confusion over controlling the 4 inputs.
In datasheet, its mentioned to…
Hi Craig,
I agree with you that the DRV8935 would be a more suitable choice. It is a newer device that offers more features and control.
The following drivers could also be considered for this application:
DRV8932 data sheet, product information and support…
Hi Jackson,
The DRV8803 has a PWM control mode and a GPIO control interface. An external MCU is required to send PWM inputs to the driver and is capable of driving 24 V at 150 mA with either package.
Because the DRV8803 is a GPIO interface it does not…
Stefano,
The DRV8904-Q1 won't work like that. It has no external PWM inputs, so frequency is fixed with selectable options. You would need to consider a device with external PWM inputs to allow this type of frequency and duty cycle control.
Something…
Glad you figured it out, let us know if you have any other questions! Also that part is very old, I highly recommend looking into using one of our newer half-bridge drivers such as the DRV8932 or DRV8962
Regards,
Jacob
Dear Akshay,
1. For a 5-wire unipolar stepper motor, the center taps of each winding are connected together. Can we ignore the center tap and directly use a bipolar driver such as DRV8424?
2. If I want to be compatible with unipolar(5-wire) and bipolar…
