Mx1616 Motor Driver Datasheet | Ultimate |

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 —

  • Dual-channel motor driver: Control two DC motors or one stepper motor with a single device
  • High efficiency: Low power consumption and heat dissipation
  • High current output: Up to 1.6A per channel
  • Wide input voltage range: 2.5V to 10V
  • Overcurrent protection: Automatic shutdown in case of overcurrent
  • Undervoltage lockout: Prevents motor operation at low input voltages
  • Compact package: Small footprint and low profile

Application Examples

7. Electrical Characteristics (VCC = 6V, TA = 25°C, unless specified)

| Parameter | Condition | Min | Typ | Max | Unit | |-------------------------------|--------------------------|------|-----|------|-------| | Quiescent Current (standby) | All IN = 0V | - | 0.5 | 5 | µA | | Quiescent Current (active) | No load, both channels on| - | 1.2 | 3 | mA | | Output High R_DS(on) | I_OUT = 1A | - | 0.22| 0.32 | Ω | | Output Low R_DS(on) | I_OUT = 1A | - | 0.23| 0.33 | Ω | | Total R_DS(on) (H+ L) | I_OUT = 1A | - | 0.45| 0.65 | Ω | | Logic Input Current | V_IN = 3.3V or 0V | - | 5 | 20 | µA | | Thermal Shutdown Threshold | Die temperature | 150 | 165 | 180 | °C | | UVLO Threshold | VCC rising | 2.1 | 2.3 | 2.5 | V | Mx1616 Motor Driver Datasheet

. It is designed to drive two DC motors or one 4-wire, two-phase stepper motor using internal MOSFET switches to minimize heat generation. STMicroelectronics Technical Specifications

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 The MX1616 is a high-efficiency, dual-channel H-bridge motor

One evening after the festival, Jun sat on the lab floor amid reels of wire and a half-made control board. "Why Mx1616?" Jun asked.

End of Datasheet

Short story: "Mx1616"

The lab smelled of warm solder and old coffee. A single desk lamp pooled light over a pale-green circuit board where Mx1616 sat, a tiny black rectangle with pins like teeth and the letters stamped in white: M X 1 6 1 6. To most it was a motor driver—dry, functional, a datasheet entry in silicon—but to Mara it was a question.