Always consult the original manufacturer’s datasheet for exact specifications, timing diagrams, and layout guidelines. Search for the following:
Reputable sources:
Warning: Avoid "summary" datasheets from third-party sellers. Demand the full 20+ page document including application notes.
For engineers using the Mx1616 in SPI mode (available on some variants), the internal registers allow fine-grained control.
| Register Address | Function | Bits | | :--- | :--- | :--- | | 0x00 | Generic Status | Overcurrent, Overtemp | | 0x01 | Current Control | Torque DAC setting (0-31) | | 0x02 | Decay Mode | Slow, Fast, Mixed ratio | | 0x03 | Blanking Time | 1.0µs to 3.75µs |
While the datasheet provides the raw numbers, here is how you apply them in a real project:
End of Datasheet
For technical support or samples, contact: support@mxicsemi.com
Mx1616 Motor Driver Datasheet
Overview
The Mx1616 is a high-performance, dual-channel motor driver designed for controlling two DC motors or one stepper motor. It is a compact, efficient, and reliable solution for a wide range of motor control applications.
Features
Pin Description
| Pin Number | Pin Name | Description | | --- | --- | --- | | 1 | VCC | Input voltage supply | | 2 | GND | Ground | | 3 | IN1 | Channel 1 input | | 4 | IN2 | Channel 1 input | | 5 | IN3 | Channel 2 input | | 6 | IN4 | Channel 2 input | | 7 | OUT1 | Channel 1 output | | 8 | OUT2 | Channel 1 output | | 9 | OUT3 | Channel 2 output | | 10 | OUT4 | Channel 2 output | | 11 | FB1 | Channel 1 feedback | | 12 | FB2 | Channel 2 feedback |
Electrical Characteristics
Motor Control Modes
The Mx1616 supports two motor control modes:
Protection Features
Application Examples
Package and Dimensions
The Mx1616 is available in a compact 12-pin QFN package with a small footprint and low profile.
Conclusion
The Mx1616 motor driver is a versatile and efficient solution for a wide range of motor control applications. Its compact package, high current output, and protection features make it an ideal choice for robotics, industrial automation, and consumer electronics.
The Go to product viewer dialog for this item. is a high-efficiency, dual-channel H-bridge motor driver IC designed primarily for low-voltage applications such as battery-powered toys, small robotics, and DIY electronics. It is frequently compared to the classic L298N but offers a more compact footprint and higher efficiency due to its MOSFET-based internal architecture. Technical Specifications
is capable of driving two independent brushed DC motors or one 4-wire, 2-phase stepper motor. www.aliexpress.com
MX1616 Motor Driver: A Comprehensive Review and Guide for Users
Package Type, SOP-16. Control Interface, Standard ... A type of robot movement where two motors ... mx1616 motor driver datasheet. Art of Circuits MX1616 1.5A Dual Motor Driver Module - Art of Circuits
is a high-performance, dual-channel H-bridge motor driver often utilized as a more efficient, compact alternative to legacy drivers like the L293D or L298N. Designed specifically for low-voltage applications ranging from
, it excels in robotics and small toy motor control by offering significantly lower on-resistance and standby current. Key Technical Specifications According to documentation from Art of Circuits Mikrocontroller.net , here are the critical parameters for your design: Voltage Range: Operates between
, making it ideal for Lithium-ion (3.7V) or 4xAA battery packs. Current Handling: Continuous: Approximately per channel. Can handle bursts up to (depending on the specific variant like MX1616H). Low On-Resistance: The internal MOSFETs have a resistance of roughly
, which minimizes heat generation compared to older bipolar-junction transistor (BJT) drivers. Standby Power: Extremely efficient standby mode drawing less than Thermal Protection:
Built-in Thermal Shutdown (TSD) circuit with hysteresis to prevent chip failure under excessive load. Pin Configuration & Control Logic
module typically follows a straightforward interface for microcontrollers like Arduino or ESP32: Power Pins: (or VCC/GND): Power supply for the motors ( Signal Inputs: IN1 & IN2: Control Motor A direction and speed (via PWM). IN3 & IN4: Control Motor B direction and speed. Motor Outputs: Motor A / Motor B: Connect directly to the DC motor terminals. Control Truth Table Motor Action Coast / Standby Design Considerations & Pro-Tips Avoid the "Over-Limit" Trap: While the datasheet mentions Makers Electronics
warns that pushing the module to its limits for extended periods can cause overheating and potential failure. PWM Frequency: For smooth speed control, a PWM frequency around
is standard, though the chip is versatile enough for common MCU default frequencies. Alternative Options: If you find the out of stock, the
is often cited as a compatible alternative with similar electrical characteristics. Arduino code snippet
to test the directional control and PWM speed of this driver? H-Bridge DC Motor Driver Module MX1616
The MX1616 is a compact, dual-channel H-bridge motor driver IC designed for low-voltage, battery-powered applications. It offers an efficient alternative to traditional drivers, with a 2V-10V operating range and 1.3A-1.6A continuous current capabilities, featuring built-in thermal protection in a small SOP-16 package. For the full technical specifications and product details, visit LCSC Electronics UNIVERSAL-SOLDER Electronics H-Bridge DC Motor Driver Module MX1616
The MX1616H is a dual-channel, MOSFET-based H-bridge DC motor driver IC designed for low-voltage, small-scale robotics applications, operating between 2V and 8.6V. It provides a continuous output current of 1.3A to 1.6A per channel, features internal thermal protection, and acts as an efficient alternative to older drivers like the L298N. For complete technical details, consult the Sinotech Mixic Electronics datasheet. MX1616H - Mikrocontroller.net Mx1616 Motor Driver Datasheet
The MX1616H (often referred to simply as MX1616) is a dual-channel H-bridge brushed DC motor driver designed for low-voltage, high-current applications such as toy motors and small robotics. It is frequently marketed as a more efficient, compact alternative to the classic L298N driver, utilizing MOS technology to reduce heat and voltage drop. Technical Specifications Overview
The following parameters are sourced from the MX1616H technical documentation and manufacturer summaries. Operating Voltage ( VDDcap V sub cap D cap D end-sub ): 2V to 8.6V (some module variants support up to 10V). Continuous Output Current ( IOUTcap I sub cap O cap U cap T end-sub
): Up to 1.3A per channel (typical) or 1.5A depending on the specific module version. Peak Output Current ( IPEAKcap I sub cap P cap E cap A cap K end-sub ): 3A (for short durations). Logic Input Voltage ( VINcap V sub cap I cap N end-sub
): 1.8V to 7V, making it compatible with 3.3V and 5V microcontrollers like Arduino, ESP32, and Raspberry Pi. Standby Current: Ultra-low, typically less than 0.1µA. Internal Resistance: Approximately
, which significantly reduces power loss compared to transistor-based drivers.
Thermal Protection: Includes built-in thermal shutdown with hysteresis to prevent damage from overheating. Pin Configuration and Logic
The driver typically comes in a SOP-16 package or as a pre-soldered module. It features four control inputs and four motor outputs to manage two independent DC motors or one 4-wire stepper motor. Motor Output State Standby / Coast (High Impedance) Brake (Short circuit) Key Application Benefits
High Efficiency: Unlike the L298N, which can have a voltage drop of up to 2V, the MX1616’s MOS-based design has minimal drop, allowing almost the full battery voltage to reach the motor.
Compact Form Factor: Often sold as a mini dual H-bridge module, it is roughly the size of a postage stamp, ideal for space-constrained hobbyist projects.
PWM Speed Control: Supports Pulse Width Modulation (PWM) on the input pins to control motor speed smoothly. Usage Notes
Power Supply: Ensure the motor power supply matches the 2V–8.6V range. Using higher voltages (like a 12V lead-acid battery) will damage the chip.
Heat Dissipation: While more efficient than older drivers, it may still require airflow or a small heatsink if running continuously at its 1.5A limit.
Common Use Cases: Frequently found in miniature RC cars, smart balance robots, and DIY educational kits.
The Go to product viewer dialog for this item. (often labeled simply as MX1616) is a dual-channel brushed DC motor driver IC designed for low-voltage, high-efficiency applications such as battery-powered toys and small robotics. It utilizes an H-bridge structure with low-resistance MOSFETs to minimize heat dissipation and voltage drop. Core Technical Specifications Operating Voltage (VM) 2.0V – 10.0V DC (Standard modules typically 2V-10V) Logic Input Voltage 1.8V – 7.0V DC (Compatible with 3.3V and 5V MCUs) Continuous Output Current 1.3A – 1.5A per channel (depending on thermal conditions) Peak Output Current Up to 2.5A – 3.0A (short duration pulses) Internal Resistance ~0.4 ohms (low on-resistance MOSFETs) Standby Current Temperature Range -40°C to +80°C Pinout and Interface
Most MX1616 modules follow a standard 8-pin or SOP16 interface for control and power: Power Inputs: + (VM/VCC): External motor power supply (2V–10V). - (GND): Common ground for both power and logic signals. Control Inputs: IN1 / IN2: Controls Motor A direction and speed (PWM). IN3 / IN4: Controls Motor B direction and speed (PWM). Motor Outputs:
MOTOR A (OUT1/OUT2): To the terminals of the first DC motor.
MOTOR B (OUT3/OUT4): To the terminals of the second DC motor or 4-wire stepper. Truth Table (Control Logic) MX1616 based 2-channel H-bridge DC motor driver module
The MX1616 is a high-efficiency, dual-channel H-bridge motor driver IC designed for low-voltage (2V-10V) brushed DC motor control, featuring a continuous current rating of approximately 1.3A-1.6A per channel. It includes built-in thermal protection, a low standby current, and supports PWM speed regulation for applications like robotics and small mobile platforms. For technical specifications, see the datasheet at Mikrocontroller.net Mikrocontroller.net MX1616H - Mikrocontroller.net 11 Dec 2020 —
Title: Design and Implementation of a High-Performance Motor Driver using Mx1616 Reputable sources:
Abstract: 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.
Introduction: Motor drivers are a crucial component in many modern systems, providing the necessary power and control to drive DC motors. The Mx1616 motor driver is a highly integrated, high-performance IC designed to drive DC motors with high efficiency and precision. With its advanced features and high power handling capabilities, the Mx1616 is an ideal choice for a wide range of applications.
Mx1616 Features and Benefits: The Mx1616 motor driver datasheet highlights several key features, including:
Design Considerations: When designing a motor control system using the Mx1616, several factors must be considered, including:
Implementation Details: To implement a motor control system using the Mx1616, the following steps can be followed:
Applications: The Mx1616 motor driver has a wide range of applications, including:
Conclusion: The Mx1616 motor driver is a high-performance, high-power motor driver IC suitable for a wide range of applications. By understanding the features, benefits, and design considerations of the Mx1616, designers can create high-performance motor control systems with ease. This paper has provided an overview of the Mx1616 datasheet and explored its features, benefits, and applications, providing a useful resource for designers and engineers.
References:
Please let me know if you want me to make any changes.
Also, I'd be happy to help if you provide more context or details about the kind of paper you're looking for (e.g., research paper, technical report, design document, etc.) and what specific aspects of the Mx1616 datasheet you'd like to focus on.
The MX1616 is a compact, dual-channel H-bridge motor driver capable of handling continuous currents of 1.5A per channel (up to 2.5A peak) with an operating voltage ranging from 2V to 10V. Featuring low on-resistance MOSFETs and built-in thermal protection, this SOP-16 chip offers an efficient, reliable solution for controlling brushed DC motors in low-power robotics applications. For more detailed specifications, review the MX1616H documentation. MX1616 1.5A Dual Motor Driver Module - Art of Circuits
Version 1.2 | Document Number: DS-MX1616-0124
Do not exceed these values, even momentarily, to avoid permanent damage.
| Symbol | Parameter | Min | Max | Unit | | :--- | :--- | :--- | :--- | :--- | | VM | Motor supply voltage | -0.3 | 38 | V | | VDD | Logic supply voltage | -0.3 | 5.8 | V | | IOUT | Output current (peak) | 0 | 1.8 | A | | IOUT(cont) | Output current (continuous) | 0 | 1.6 | A | | Tj | Junction temperature | -40 | 150 | °C | | VIN | Logic input voltage (STP, DIR, etc.) | -0.3 | VDD+0.3 | V |
The Mx1616 motor driver is a robust, cost-effective solution for small-scale robotics. By reading the datasheet carefully, you understand that while it is physically small, it is electrically powerful enough to drive most small hobby motors. Its low standby current and support for standard logic levels make it a seamless bridge between your microcontroller code and the mechanical motion of your project.
Always double-check the specific datasheet provided by your module's supplier, as clone variations of the MX1616 chip may have slight differences in peak voltage tolerance.
Dual DC Motor Control (5V-9V system):
+5V (Logic) +6V (Motor Power)
| |
+----[0.1µF]------+----[470µF]----+ VCC (Pin1)
| |
MCU_PWM1 -----[1kΩ]----- IN1 (Pin2) |
MCU_PWM2 -----[1kΩ]----- IN2 (Pin3) |
|
[Motor A] |
+ - |
| | |
OUT1 OUT2 |
(Pin8) (Pin5) |
|
MCU_PWM3 -----[1kΩ]----- IN3 (Pin6) |
MCU_PWM4 -----[1kΩ]----- IN4 (Pin7) |
| | |
[Motor B] |
+ - |
|
GND (Pin4)------------+--- GND
Recommended external components: