4 2013-02-13 www.fritzing.org DMOS Microstepping Driver with Translator A4983 QFN-28-5MM A4983 qfn-28-5mm sparkfun Stepper Driver a4983 DMOS CP1

CP2

DIR

ENABLE

GND

GND

GND_PAD

MS1

MS2

MS3

NC

NC

NC

OUT1A

OUT1B

OUT2A

OUT2B

REF

RESET

ROSC

SENSE1

SENSE2

SLEEP

STEP

VBB1

VBB2

VCP

VDD

VREG