MX1508 Dual H-Bridge DC PWM Stepper Motor Driver

The MX1508 Dual H Bridge DC PWM Stepper Motor Driver module is a compact and versatile driver ideal for various applications such as battery-powered smart cars, toy cars, and robots. It can drive two DC motors or a 4-wire two-phase stepper motor, allowing for forward and reverse rotation with adjustable speed control. With a supply voltage range of 2V to 10V, this module offers efficient motor control capabilities.

  Key Features:  

• Dual H-Bridge Configuration: Capable of driving two DC motors or a 4-wire two-phase stepper motor.
• Continuous Current: Each motor channel can provide a continuous current of 1.5A, suitable for driving moderate-sized motors.
• Peak Current: Peak current support of up to 2.5A allows for brief surges in motor current when required.
• Low Standby Current: Consumes minimal standby current, less than 0.1uA, ensuring efficient power management.
• Built-in Common Conduction Circuit: Prevents motor malfunction when the input pin is left floating, enhancing reliability.
• Thermal Protection: Features a built-in thermal protection circuit with hysteresis effects (TSD), safeguarding the motor from overheating and stall conditions.
• Ultra-Small Size: Compact dimensions make it suitable for space-constrained applications.
• Mounting Hole Diameter: 2mm, facilitating easy installation.

  Specifications:  

• Module Supply Voltage: 2V - 10V
• Signal Input Voltage: 1.8V - 7V
• Single Operating Current: 1.5A
• Peak Current: Up to 2.5A
• Low Standby Current: < 0.1uA
• Mounting Hole Diameter: 2mm
• Dimensions (LxWxH): 24.6mm x 21mm x 5mm
• Weight: 2g

  Package Includes:  

• 1 x MX1508 Dual H Bridge DC PWM Stepper Motor Driver