H-BRIDGE STEPPER MOTOR DUAL DC STEPPER MOTOR DRIVER

The L9110S Dual Channel DC Motor Driver is a compact and versatile module designed to control two DC motors or a single bipolar stepper motor. This module provides a simple and efficient way to drive motors in various applications, including robotics, automation, and DIY projects. The L9110S driver IC on the module ensures reliable performance and ease of integration with microcontrollers and other control systems.

Key Features of L9110S Dual Channel DC Motor Driver:

• • Dual Channel: Capable of driving two DC motors or one stepper motor.
  • Wide Operating Voltage: Operates within a voltage range of 2.5V to 12V, providing flexibility for various power supplies.
  • High Output Current: Each channel can provide up to 800mA of continuous current.
  • Low Saturation Voltage: Ensures efficient motor operation with minimal power loss.
  • Thermal Protection: Built-in thermal shutdown for protection against overheating.
  • Compact Design: Small form factor for easy integration into different projects.

Technical Specifications of L9110S Dual Channel DC Motor Driver:

• • Operating Voltage: 2.5V to 12V.
  • Output Current: 800mA continuous per channel.
  • Peak Output Current: 1.5A per channel.
  • Control Logic Voltage: 2.5V to 12V.
  • Input Logic High: 2.0V to VCC.
  • Input Logic Low: 0V to 0.8V.
  • Standby Current: <1uA.
  • Operating Temperature Range: -40°C to +125°C.

Mechanical Specifications of L9110S Dual Channel DC Motor Driver:

• • Module Dimensions: Approximately 27mm x 19mm x 2.5mm (LxWxH).
  • Mounting Type: Through-hole for secure PCB mounting.
  • Pin Configuration:
    • GND: Ground.
    • VCC: Power supply (2.5V to 12V).
    • A-IA: Control input for motor A.
    • A-IB: Control input for motor A.
    • B-IA: Control input for motor B.
    • B-IB: Control input for motor B.
    • A-O: Output for motor A.
    • B-O: Output for motor B.

Dimensions:

• • Module Size: 27mm x 19mm x 2.5mm.

Mounting Options:

• • Through-Hole Mount: Designed for secure PCB mounting using through-hole pins.
  • Soldering: Can be soldered directly onto a PCB for stable connections.

Schematic Diagram, Connection, Wiring, and Pinout of L9110S Dual Channel DC Motor Driver:

• • Pin Configuration:
    • GND: Ground connection.
    • VCC: Power supply input (2.5V to 12V).
    • A-IA: Input A for motor A control.
    • A-IB: Input B for motor A control.
    • B-IA: Input A for motor B control.
    • B-IB: Input B for motor B control.
    • A-O: Output for motor A.
    • B-O: Output for motor B.
  • Connection: Connect the VCC and GND pins to the power supply, and the input pins (A-IA, A-IB, B-IA, B-IB) to the control signals from a microcontroller or other control logic.
  • Wiring: Use appropriate gauge wires for power and signal connections to ensure reliable operation.

Datasheet of L9110S Dual Channel DC Motor Driver:

• • For detailed technical information, refer to the datasheet provided by the manufacturer (HG Microelectronics).

Applications of L9110S Dual Channel DC Motor Driver:

• • Robotics: Used for driving motors in robotic applications.
  • DIY Projects: Ideal for hobbyists and makers building motorized projects.
  • Automation Systems: Employed in automated systems for controlling motor operations.
  • Remote Control Vehicles: Used in RC cars, boats, and other vehicles for motor control.
  • Educational Kits: Included in educational kits for learning about motor control and electronics.

Equivalent of L9110S Dual Channel DC Motor Driver:

• • L298N: Another popular dual-channel motor driver with higher current capacity.
  • TB6612FNG: Offers similar functionality with additional features.
  • DRV8833: A dual H-bridge motor driver with similar capabilities.

Keywords for L9110S Dual Channel DC Motor Driver:

• • L9110S Motor Driver
  • Dual Channel DC Motor Driver
  • DC Motor Controller Module
  • L9110S Driver Module
  • DC Motor Control Board

Package Includes:

• • 1 x L9110S Dual Channel DC Motor Driver Module