Mx1616 Motor Driver Datasheet ^new^ ⭐

Because of its minimal external component requirement, the MX1616 is also a favourite for and open‑source hardware projects on platforms like GitHub. For example, one project uses the MX1616 together with an ESP32 to build a small wheeled robot, showing how easily the driver can be integrated with modern microcontrollers.

The most common application uses an Arduino Uno (or similar) to control the Mx1616.

, which significantly reduces power loss compared to transistor-based drivers.

The MX1616 (like IN1, IN2). Instead, the output pins (OA/OB) are directly driven by logic-level signals from a microcontroller. This is unusual but functional for low-side switching. Mx1616 Motor Driver Datasheet

The MX1616 is very popular in Arduino projects due to its low power consumption and high current handling compared to similar-sized drivers. Wiring Diagram

The MX1616 features internal parasitic diodes to absorb inductive kicks from the motors. External Schottky diodes are generally not required unless driving high-inductance loads near maximum current limits. Thermal Dissipation

// Define MX1616 Control Pins for Motor A const int INA1 = 5; const int INA2 = 6; void setup() pinMode(INA1, OUTPUT); pinMode(INA2, OUTPUT); void loop() // Drive Forward at full speed digitalWrite(INA1, HIGH); digitalWrite(INA2, LOW); delay(2000); // Brake active digitalWrite(INA1, HIGH); digitalWrite(INA2, HIGH); delay(500); // Drive Reverse at half speed using PWM analogWrite(INA1, 0); analogWrite(INA2, 128); // 0-255 scale delay(2000); // Coast to stop digitalWrite(INA1, LOW); digitalWrite(INA2, LOW); delay(1000); Use code with caution. 6. MX1616 vs. L298N vs. DRV8833 Because of its minimal external component requirement, the

| Parameter | Value | | :--- | :--- | | | 8V to 36V DC | | Logic Supply Voltage (VDD) | 3.3V to 5V DC | | Output Current (per phase) | Up to 1.6A continuous (1.8A peak) | | Microstep Resolution | Full, 1/2, 1/4, 1/8, 1/16 | | RDS(on) (High Side + Low Side) | 0.45Ω (typical) | | Protection Features | Overcurrent, Over-temperature, Short-to-ground | | Package Type | QFN-24 (surface mount) or standard 16-pin DIP-like breakboard |

Typically available in SOP-8 or DIP-8 surface mount packages. 🎛️ Pin Configuration and Functions

Up to 1.5A continuous per channel (2.5A peak current surge capability). , which significantly reduces power loss compared to

Peak current up to 2.5A per channel; continuous current around 1.2A.

When you review the , pay close attention to the decay mode settings , thermal pad soldering requirements , and logic voltage thresholds . With correct wiring and heat management, the Mx1616 will deliver reliable, precise motion for years.

Excellent for battery-powered applications, with a standby current typically < 0.1μ A.

The Mx1616 motor driver is a high-performance, high-power motor driver IC designed for a wide range of applications, including robotics, industrial automation, and automotive systems. This paper presents an overview of the Mx1616 datasheet and explores its features, benefits, and applications. We also discuss the design considerations and implementation details for using the Mx1616 in a motor control system.

The MX1616 is a compact, dual H-bridge motor driver IC often used as a low-voltage, higher-efficiency alternative to the