DC Motor Driver
DCMD Series

Features

Run DC and Voice Coil Motors With PWM And Direction Control Inputs
4 Amp Motor Output

+6 VDC to +30 VDC Power Supply

0 C to 70 C Operating Temperature

Light: 0.36 Oz (10 gm)

PWM Frequency up to 40 KHz

The DCMD series is a high performance, cost effective DC Motor Driver to implement intelligent Motion Control. The driver incorporates surface mount technology to achieve an exceptional power density.

ELECTRICAL SPECIFICATIONS

Supply Voltage	+6 VDC to +30 VDC
Phase Current	0 to 4 Amps
PWM Frequency	0 to 40 kHz

MECHANICAL SPECIFICATIONS

Weight	0.36 oz. (10 gm)
Dimensions	0.8” (20.3 mm) W, 1.3” L, (33.0 mm)
Mounting Pattern	Two Places, Diameter 0.078” (2.0 mm)

Pinout - Logic

PIN	Default State	Description
GND		Ground connection for logic
PWM	LOW	Pulse width modulation input: a PWM signal on this pin corresponds to a PWM output on the motor outputs
DIR	FLOAT	Direction input: when DIR is high current will flow from OUTA to OUTB, when it is low current will flow from OUTB to OUTA
RESET	HIGH	The reset pin, when pulled low, puts the board into a low-power sleep mode and clears any latched fault flags

Pinout - Power

PIN	Description
V+	+6 VDC to 30 VDC for power input
GND	Ground connection for power supply
OUTA	Phase-A motor output pin
OUTB	Phase-B motor output pin

MOTOR DRIVER TRUTH TABLE
PWM	DIR	OUTA	OUTB	Operation
H	L	L	H	Forward
H	H	H	L	Backward
L	X	L	L	Brake

Part No.	Description	Amount
DCMD-01	PWM DC Motor Driver, up to +30 VDC Power Supply, 4 Amps Maximum Current	Click to Get a Quote

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DC Motor Driver DCMD Series

Pinout - Logic

Pinout - Power

DC Motor Driver
DCMD Series