Mx1616 Motor Driver Datasheet |best|

The MX1616 is a highly efficient, dual-channel DC motor driver integrated circuit (IC) widely used in robotics, smart home devices, and battery-powered toys. It serves as an excellent, low-cost alternative to older drivers like the L298N, offering better efficiency and a much smaller form factor.

// Motor A int IN1 = 5; int IN2 = 6; // Motor B int IN3 = 9; int IN4 = 10; void setup() pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(IN3, OUTPUT); pinMode(IN4, OUTPUT); void loop() // Move Forward digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW); delay(2000); // Stop digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); delay(1000); // Move Backward (Speed Control Example) analogWrite(IN1, 0); analogWrite(IN2, 150); // 150/255 speed delay(2000); Use code with caution. 6. MX1616 vs. Other Drivers (L298N/DRV8833)

According to the Mixic MX1616H datasheet, the device offers the following performance specifications: Value / Range 2.0V to 8.6V (Absolute Maximum 10V) Continuous Current ( IOUTcap I sub cap O cap U cap T end-sub ) 1.3A to 1.5A (Depending on package) Peak Current ( IPEAKcap I sub cap P cap E cap A cap K end-sub ) 3A (Maximum) On-Resistance (

The Mx1616 motor driver datasheet highlights the following key features and specifications: Mx1616 Motor Driver Datasheet

MOS power tubes (approx. 0.4Ω - 0.5Ω) ensure minimal energy loss.

| Parameter | Symbol | Min | Max | Unit | | :--- | :--- | :--- | :--- | :--- | | Motor Power Supply Voltage | VM | -0.3 | 13.5 | V | | Control Logic Voltage | VCC | -0.3 | 6.0 | V | | Output Current (DC) | I_OUT | - | 1.6 | A | | Peak Output Current | I_PEAK | - | 3.2 | A | | Operating Temperature | T_opr | -20 | 85 | °C | | Storage Temperature | T_stg | -40 | 150 | °C |

Night after night she made small prayers to the diagrams. The typical operating voltage suggested a sweet spot near 12 volts; the thermal limits whispered about an internal temper that could flare without a heatsink. The recommended layout showed how tiny traces could betray performance. She traced the recommended schematic with a finger as if begging permission to bend the rules. The MX1616 is a highly efficient, dual-channel DC

Note: Some datasheets show a slightly different arrangement; always check the exact pinout for your specific MX1616 variant. The key functional groups remain: power supply (VCC, GND), logic inputs (INx), and motor outputs (OUTx).

Prevents unpredictable behavior when battery voltage drops. 2. Pinout and Configuration

// 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 const int INA2 = 6

Less than 0.1 µA, maximizing battery longevity.

: VCC (+) and GND (-) pins for external power (2V–10V).

This is caused by voltage sags. Add a larger decoupling capacitor (470µF or higher) to the VCC line, or isolate the microcontroller power supply from the motor power supply.

The motor behavior is dictated by the logic applied to the input pins (IN1-IN4). Motor State Stop / Standby Forward (Clockwise) Reverse (Counter-Clockwise) Brake (Short) Note: The same logic applies to IN3/IN4 for Motor B. 5. Application Circuit and Usage The MX1616 module is incredibly simple to implement. Typical Connections: Connect your battery (2.0V - 8.6V) to the VDDcap V sub cap D cap D end-sub and GND terminals. Motor A: Connect Motor A terminals to OUT1 and OUT2. Motor B: Connect Motor B terminals to OUT3 and OUT4.