Part Number: DRV8428E Tool/software: Hello -
I am working on a design for the DRV8428E to drive two single coil latching relays (one coil between AOUT1 /2 the other between BOUT1/2).
VM (supply) = 24V. Relay coil is 60-70 ohm each. 99% of the time the…
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 I am attempting to drive the following bipolar stepper motor: https://www.omc-stepperonline.com/nema-17-bipolar-1-8deg-26ncm-36-8oz-in-0-4a-12v-42x42x34mm-4-wires-17hs13-0404s1?search=17hs13…
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
