Part Number: DRV8871 Other Parts Discussed in Thread: DRV8881 Hi there, I would like to ask if the DRV8871 motor driver has any radiation test data? I am looking specifically at any available heavy ion test data for destructive Single Event Effect (SEE…
Part Number: DRV8871 Hello,
We are using DRV8871 and we would like to measure the motor current (less than 1A). What is the best way to measure the current? Do you have any application note?
Thank you in advance,
Ramin
Part Number: DRV8871 Hi Team,
Posting on behalf of our customer.
I'll share this E2E post with our customer so he can reply when needed.
I would like to open valve by sending 3 only pulses max. 13.8 V to the solenoid which has 10 ohm resistance…
Part Number: DRV8871 Tool/software: HI
We are using the DRV8871 to drive an actuator.
actuator Voltage : 24V
actuator Operation Current : 0.05A
Upon checking with an oscilloscope, an inrush current of 8.6A was observed.
In the following situation…
Part Number: DRV8871 Tool/software: Hi ti team,
1. We originally expected to rely on the overcurrent stall protection function of the IC to avoid the risk of finger pinch in our product (due to product design issues, it is necessary to achieve anti…
Part Number: DRV8871 Other Parts Discussed in Thread: , DRV8251A
Hello, I'm encountering an issue with the DRV8871 motor driver and would appreciate some insight. I've been testing it with a DC motor and experimenting with the current limitation by…
Part Number: DRV8871 Tool/software: I have a doubt in using bulk capacitance.
I have used 47 uF tantalum capacitor (bulk capacitance) in the Vm pin
But the size is little big. I can't use it.
Can I use ceramic capacitor in that pin with the same…
Part Number: DRV8871 Tool/software: Hello,
I am running into an issue when I try to run a motor without having it pulse, but as I increase the voltage it starts pulsing around 12-13V. I am using the Adafruit DRV8871 Brushed DC Motor Driver Breakout…
Part Number: DRV8871 Tool/software: I'm experiencing a derating issue with the RLIM resistor in DRV8871DDAR. The calculated derating value is too high, resulting in resistor failure.
Details,
ILIM = 1.5 A
RLIM = 47K ohms (As per the RLIM calculation…
Part Number: DRV8871 Tool/software: Please confirm and provide the actual dimension of the exposed thermal pad, since there are two actual dimensions are available in the latest datasheet.
