8V-28V, 5Amp Dual DC Motor Driver with Current Sense

Introduction

8V-28V, 5Amp Dual DC Motor Driver with Current Sense can drive 2 DC motors with current up to 5Amps. It can work between 8 to 28V DC and gives current sense output for each motor. Motor driver has built-in protection from over temperature, over current, short circuit. It also gives out fault indications for the over/under voltage, over temperature, over current / short circuit. Motor driver has 6-pin removable XY connector on the power side and separate 6 pin 2510 relimate connectors for logic connections of each motor driver section.

Motor driver can drive 2 motors with peak load of 5Amps. If temperature of the motor driver goes beyond 1500C motor driver will restrict maximum output current to 4Amps. When temperature of the motor driver reaches above 1700C motor driver will shutdown. You need to restart motor driver to resume operation. If output current exceeds 6.5Amps the motor driver will turnoff the motor driver output to protect it against short circuit.

Note:
In this motor driver 0% PWM duty cycle corresponds to full power and 100% PWM duty cycle corresponds to zero power.

Specifications

• Dual DC Motor Driver
• Operating voltage: 8V to 28V
• Peak output current: 5Amps per channel
• Maximum PWM Frequency: 11 KHz
• Current sense output: 0.648 V/Amp
• Over current and under voltage shutdown
• Thermal shutdown
• Motor fault diagnostics outputs for over temperature or short circuit
• Power Connector: 6-Pin removable XY Connector
• Logic Connector:  Two 6 pin 2510 type relimate connector
• Size: 67.5mm x 42.5mm

Package contains

8V-28V, 5Amp Dual DC Motor Driver
15cm, two 6-pin 2510 relimate connector with wire
Four 10mm mounting studs
Eight M3 mounting screw

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