Part Number: DRV8231A Other Parts Discussed in Thread: DRV8870 Hi team,
We want to replace DRV8870 with DRV8231A. We were testing DRV8231A and found that motor current controlled by DRV8231A was smaller than that controlled by DRV8870 when the motor speed…
Part Number: DRV8231A Hello Team,
I'm posting on behalf of my customer:
Hello, I've made a motor driver breakout for the DRV8231A to test for an application of mine and I ran into an issue with the current sensing where, when the voltage across the…
Part Number: DRV8231A Hi Team,
I have a question about DRV8231A.
In the Vref input, is what is the current into this input (what load does it present)?
The data sheet mentions that the voltage at the IPROPI pin is clamped in the event that this voltage…
Part Number: DRV8231A Other Parts Discussed in Thread: DRV8231 Hi team,
I would like to know if it is possible to know the direction of current flow (through the motor) using the IPROPI pin feature that is available on DRV8231A IC.
Regards
Raviteja …
Part Number: DRV8231A Hi,
I'm looking for a help on understanding the max VREF voltage for the DRV8231A part, as the datasheet seems to give slightly contradicting data on this.
Ideally, I wanted to get the maximum usable range for IPROPI, and my external…
Part Number: DRV8231A Other Parts Discussed in Thread: DRV8870 Hi team,
Here's an issue from the customer may need your help:
A DC motor with a drive peak current of 1.7 A which is around a couple hundred mA under normal use.
When using the DRV8870…
Great!
And sadly not, it's volatile - needs to be written with the device settings upon boot each time.
For your next version of the board maybe look at DRV8231A - it is 35V/3.7A peak, just 8 pins all hardware control, and it's much cheaper than DRV8235…
Part Number: DRV8876 Other Parts Discussed in Thread: DRV8231A , Tool/software: Hi Team,
I'm using DRV8876PWPR driver IC to drive the 6v DC motor and operated by 8.4 to 6V (2S1P) battery. Using datasheet, I have implemented the below schematics as my design…
Hey Todd,
Apologies busy day, haven't had time to dig into the DRV104 datasheet for this yet.
So for a 24V / 2A peak / 1A continuous motor driver, I would recommend DRV8231A . It's a 35-V, 3.7-A H-bridge motor driver with integrated current regulation…