50V Code-Free FOC BLDC Motor Controller with I2C Interface

AMT49406

24 contact QFN ES and 24 lead TSSOP LP packages

The AMT49406 offers a code-free solution for BLDC motor control, with integrated FOC, flexible speed control options, and I2C programmability for simplified design and optimized performance

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Top Features

Packaging

  • Coding-free, sensorless field-oriented control (FOC)
  • Proprietary non-reverse fast startup
  • Soft-On Soft-Off (SOSO) for quiet operation
  • Analog / PWM / Clock mode speed control
  • Closed-loop speed control
  • Configurable current limit
  • Windmill startup operation
  • Lock detection
  • Short-circuit protection (OCP)
  • Brake and direction inputs

24-contact QFN with exposed thermal pad 4mm x 4mm x 0.75mm (ES package)

ES Package Documentation

 

24-lead TSSOP with exposed thermal pad (LP package)

LP Package Documentation

Part Number Specifications and Availability

Documentation and Resources

Documentation

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