New Product Launch | MS35541: RuiMon Technology's Dual-Motor Stepper Driver - Silent & Efficient!

RuiMon Technology expands its ultra-quiet motion-control stepper driver family with the MS35541 – a highly integrated dual-motor driver that controls two stepper motors simultaneously while maintaining exceptional silent operation and motion performance. This breakthrough delivers space-saving, cost-effective multi-axis solutions with independent motor configuration and control.

Key Innovations

1. Dual-Drive, Independent Control

• Single-chip dual-motor drive – Saves PCB space and system cost

• Independent parameter configuration for each motor (current, microsteps, etc.)

2. Adaptive Operation Modes

• Fast Mode: Optimized dynamic response for high-speed applications

• Silent Mode: Reduces audible noise by >30dB (vs. conventional drivers)

• Up to 256 microsteps for ultra-smooth motion and improved ing accuracy

3. Integrated Motion Engine

• Built-in 4-segment acceleration + 2-segment deceleration profiles

• Supports  & velocity modes for complex trajectory planning

4. Dual-Interface Compatibility

• SPI interface: For real-time parameter tuning (current, microsteps, etc.)

• STEP/DIR interface: Backward compatible with traditional drivers

5. Robust Protection Features

• UVLO (Undervoltage Lockout) / OCP (Overcurrent Protection) / OTP (Overtemperature Protection)

• Stall detection prevents motor/driver damage

6. Wide Voltage & High Current

• 4.7V-32V operating range – Compatible with most industrial power systems

• 1.55A peak / 1.1A RMS per channel – Drives NEMA 14/17 motors effortlessly

Typical Application Diagram

Technical Comparison

Application Scenarios

The MS35541 integrates advanced motion control (4-seg accel/2-seg decel), silent chopping, and anti-jitter algorithms, making it ideal for:

• Video conferencing gear: Noise-free PTZ camera movements

• ATM/Printers: Vibration-free paper handling

• Lab automation: Precise, quiet liquid handling systems