7Semi 3-Phase TMC6300 BLDC PMSM Brushless Motor Driver Breakout

The 7Semi TMC6300 3-Phase Brushless Motor Driver Breakout is a compact and efficient driver module designed for 3-phase BLDC and PMSM motors. It uses the TMC6300 driver IC, which integrates three half-bridges for full 3-phase motor control. With its low-voltage operation, high efficiency, and small form factor, this breakout is ideal for battery-powered systems, robotics, drones, gimbals, small pumps, fans, toys, and embedded motor control applications.

Technical Specifications:

• Driver IC: TMC6300
  
• Motor Type: 3-phase BLDC or PMSM
  
• Supply Voltage (VM): 2V to 11V DC
  
• Output Current: Up to 2A peak (approx. 1.4A RMS)
  
• Control Interface: 6 PWM/digital inputs (high-side + low-side for U, V, W phases)
  
• Additional Pins: Fault/diagnostic output, standby/enable input
  
• Efficiency: Low RDS(on) MOSFET-based half bridges
  
• Standby Current: Extremely low, suitable for always-on systems
  
• Protection: Integrated thermal shutdown, short-circuit protection

Features:

• Full 3-phase MOSFET driver for BLDC/PMSM motors
  
• Works on very low voltage (2–11V), ideal for small battery packs
  
• High efficiency with integrated charge pump and low RDS(on) MOSFETs
  
• Supports block, trapezoidal, or sine-wave commutation depending on control method
  
• Low standby current for battery-powered devices
  
• Built-in protection features for safe operation
  
• Compact breakout board suitable for breadboards and embedded applications

Applications:

• Small robots, UAVs, drones, and BLDC-based mechanisms
  
• Camera gimbals, stabilizers, and pan/tilt brushless systems
  
• Battery-powered mini fans, pumps, and blowers
  
• Consumer devices and portable electronic products
  
• DIY BLDC motor projects and brushless hobby builds
  
• Educational and prototyping uses for 3-phase motor control
  
• Compact automation modules and embedded BLDC motor systems