Part Number: DRV8824 Other Parts Discussed in Thread: DRV8849 , DRV8425 , DRV8436 , DRV8434 , DRV8424 Tool/software: We are using DRV8824 for our product. But while planning for new design and existing part correction, we found that, part is in LTB. Suggest…
Part Number: DRV8824 Tool/software: Dear Sir/Madam,
We are already using DRV8824 motor driver IC on our product. And we planning to use this motor driver to our new part. But As the Date of Intro is on 2010. We need a clarity about the end…
Hi Michael,
The current waveform in your application is unable to reach the target peak because for the VM voltage and the STEP PPS (pulse per second) you are using. At faster step rates the current is unable to rise fast enough because the supply voltage…
Part Number: DRV8824 Hello Team,
The driver is operated in ½ step mode with slow decay.
Question: What is the state of the driver after power on?
Background: If the stepper motor is in the ½ step and is then switched off, it could make a ½ step…
Part Number: DRV8824 We are using DRV8824 to drive the stepper motor, and the rotation direction of the motor is not consistent with the direction set by DIR. Have you encountered similar cases of this problem?
Please refer to the measured waveforms below…
Part Number: DRV8824-Q1 Other Parts Discussed in Thread: DRV8824 Hi expert,
Customers use DRV8824 to drive stepper motors, occasionally motor rotation direction and DIR set direction are inconsistent.
below is test scope:
The first 12 segments were reversed…
Part Number: DRV8824 Other Parts Discussed in Thread: DRV8434 , , STRIKE Hello MD team,
I have a customer in retail automation that faced failure with DRV8824 in the past. Could you tell me the difference design concept or market failure situation between…
Part Number: DRV8824-Q1 Other Parts Discussed in Thread: DRV8824 The motor driver chip DRV8824 is set to 1/2 phase, and the software input STEP is fixed to 12PPS. However, the number of steps is inconsistent at the output of DRV 8824 (The actual number…
The motor appears to be a 3 amp max NEMA 23 motor - 57HBP56AL4 (2A 1.2NM) ( link2 )
user5883945 said: Do you think customer need use more load ability like DRV8452,
That motor is large, but I think a DRV8825 should be able to drive it. DRV8824 is probably…
Part Number: DRV8824 Other Parts Discussed in Thread: DRV8424 , DRV8711 What's DRV8824 internally limited spec.？
The datasheet shows 1.6-A Maximum Drive Current at 24 V and TA = 25°C.
If we use the VM is 12V, d oes it mean we can d rive it rea…
