Part Number: DRV8428E I have some students out here, that for whatever reason, are locked into using the DRV8428E as the motor driver for their project. ( I think they had to submit a BOM, or design specs prior to project completion, and discovered they…
Part Number: DRV8428E Other Parts Discussed in Thread: DRV8428 Dear Team,
I need to use all the micro step selections using DRV8428.
in this driver the all stepping given in selection table. but some of them are HiZ mentioned.
How to give HiZ input to…
Part Number: DRV8428E Other Parts Discussed in Thread: DRV8428 , We want to use the DRV8428E to control the focus and zoom of the motor lens module. But we can't find in the datasheet how to control every step of the motor through the DRV8428"E".…
Part Number: DRV8428E Other Parts Discussed in Thread: DRV8801 , Hello. I applied motor driver, DRV8428PPWPR, to control output command for the servo valve circuit. The servo valve specification of our system is that output current is range from +10mA to…
Part Number: DRV8428E This question is really regarding the DRV8428P, but that part appears to be unknown to the forum. However the pin is the same on both chips.
This pin is a seven level input pin with various resistor values shown to change the behavior…
Part Number: DRV8428E Good morning,
Today, I will use the DRV8428E with a 0.330 A curent in the stepper motor.
I chopping current = VREF / KV
with KV : transimpedance gain and VREF = DVDD * Rref2/( Rref2 + Rref1)
DVDD=5V Rref2 = 4.99 K Rref1= 20 K …
Part Number: DRV8434 Other Parts Discussed in Thread: DRV8428E Hi team,
May I know if it is poissble to drive 2ch brushed DC motors by DRV8434 like DRV8428E does? It seems it is not possible from the datasheet.
Best regards,
Shunsuke Yamamoto
Part Number: DRV8428PEVM Other Parts Discussed in Thread: DRV8428E , DRV8428 Hello,
I made a new design with a DRV8428PPWR pwm motor driver.
All is working fine, except one subdriver. Despite what I put on the AIN1 input, AOUT1 is always tied to GND. (but…
David,
It seems the symbol is missing from DRV8428E data sheet, product information and support | TI.com . It only has DRV8428E symbol, footprint... since DRV8428E and DRV8428P shares the same datasheet.
DRV8428PEVM schematic and layout were done with Altium…