Part Number: DRV8434S Hi Team,
Want to double check with you on some detailed technical questions:
If we input the PWM as a DC signal(No high and low level, only high level), what is the status of the output and the motor? Does it cause some noise…
Part Number: DRV8434 Hello,
I would like to inquire if the DRV8434RGER and DRV8434ARGER share the same silicon die to determine whether external radiation test results conducted by the NASA Space Radiation Laboratory on the DRV8434 can be considered…
Part Number: DRV8434 Hello team,
My customer has observed an unusual change in the current waveform and would like to understand the reason behind this behavior. As shown in the waveform, there are two sharp drops in the current. In our design, the…
Part Number: DRV8434S Hi Team,
Can you help to provide insights on the following questions?
What is the stall detection accuracy? +/- % for back-EMF, winding current and something related to the stall detection. What is the specific parameter will…
Part Number: DRV8434S Other Parts Discussed in Thread: STRIKE
Tool/software:
We use a stepper motor driver with a DMOS full bridge in one product. We have occasionally had defects with end customers because the diodes in the MOSFETs were not sufficient…
Part Number: DRV8434S Tool/software: Hi,
I try to use DRV8434SRGER stepper motor driver in our design.
It connected to micro-controller with SPI interface.
The sent 16-bit word 0x4800
I try to read CTRL2 register. It has the default state 0x0f…
Part Number: DRV8434 Other Parts Discussed in Thread: DRV8426 , DRV8411 , DRV8411EVM Hello,
Could you tell me the current accuracy of the DRV8434 at Io=60mA ?
Also, is that current accuracy a guaranteed value for the device ?
I am concerned about…
Part Number: DRV8434 This is Koizumi from Katsuragawa Electric Co., Ltd.
Thank you for your continued support.
We are currently using your company's motor driver, the "DRV8434."
Model: DRV8434PWPR
Package: HTSSOP (28)
Although we have installed…
Part Number: DRV8434 Other Parts Discussed in Thread: DRV8424 , , Tool/software: Hi,
Please kindly help to provide the different between DRV8434 and DRV8424, we use the DRV8434 and we consider the DRV8424 is the low cost solution, and how to modify…
Part Number: DRV8434 Other Parts Discussed in Thread: DRV8412 , DRV8962 , DRV8262 , DRV8762-Q1 Hi, I would like to know if there is a recommended replacement for the DRV8432 driver. If not, which device would you suggest as the best alternative to replace…
