Description:

The GD30DR4731 provides an integrated motor driversolution for cameras, consumer products, robotics, andother low voltage or battery-powered motion controlapplications. The device has five H-bridge drivers, ofwhich there are two stepper motor drives and onebrushed DC motor drive. The output supports two-phasefour-wire and four-phase five-wire stepper motors. Theintegrated controller enables stepper motor control withmicrostepping resolution up to 1/256 of a step.The GD30DR4731 supplies up to 0.5 A of output current.The operates on a motor power supply voltage from 3Vto 5.5V.The GD30DR4731 controls stepper motor through the 4-line serial data communication interface and the brushedDC motor through the PWM(IN1/IN2) interface. 

Features:

• Multi-channel Motor Driver

– Dual Stepper Motor

– Single Brushed DC Motor

• Up to 1/256-Step Microstepping

• Motor Control by 4-Line Serial DataCommunication

• 3.0V to 5.5V Motor Operating Supply Voltage

• Up to 0.5A Output Current

• Work Status Indication

– LED1 Pin

– LED2 Pin

• PCB space saving

• Small Package and Footprint

– 44 pin QFN (With Thermal Pad)

– 5.00mm x 5.00mm

Applications:

– IP Cameras, security camera

– Precision Industrial

– Consumer Products

– Robotics