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Qorvo – Intelligent Motor Controllers

Qorvo’s intelligent motor controllers, also called Power Application Controller® (PAC), are specially designed for BLDC and PMSM motor applications. Consumers demand more and longer-lasting power in ever smaller, lighter footprints for their power tools or more power- and space-efficient home appliances. Qorvo’s PACs integrate a programmable MCU, power management, gate drive and signal conditioning in a single package. Thus helping designers to meet those goals.

The PAC5xxx portfolio offers the most efficient, microcontroller-based motor controllers on the market, suitable for battery-powered as well as mains powered devices.

Key features include:

  • High integration that enables small size, low cost and high performance drive
  • Integrated 50 MHz Arm® Cortex®-M0 or 150 MHz Arm® Cortex®-M4F MCUs
  • Integrated, configurable power management up to 600 V supply input; support for flyback, buck, SEPIC and Charge pump topologies
  • Integrated high-side and low-side gate drivers
  • Flexible and configurable power and temperature monitoring to build a more reliable motor drive control system
  • Integrated 3 differential and 4 single-ended programmable gainamplifiers (PGAs) for voltage and current sensing
  • 12-bit 2.5MSPS ADC with HW sequencer



Qorvo also offers a sophisticated eco-system for their PACs:

  • HW Tools
  • IDE Support
  • Advanced FOC IP
  • Advanced Algorithms
  • Pre-Certified Class B library
  • Reference Designs

Contact us if you’re searching for a highly integrated motor controller and want to know more about Qorvo’s PAC solutions.

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