PAC5220

52 V BLDC Motor Controller and Driver

Key Features

  • Fully programmable 32-bit microcontroller
  • Integrated 52 V DC/DC buck or flyback controller
  • Integrated 52 V / 1 A gate drivers
  • Integrated 40 V / 40 mA open-drain drivers
  • Integrated PGA (3 differential, 4 single-ended)
  • Integrated DACs and comparators
  • UART, I2C and SPI serial interfaces
  • Extremely low power total hibernate mode
  • Minimal external components

Qorvo's PAC5220 belongs to Qorvo's broad portfolio of full-featured Power Application Controller® (PAC) products that are highly optimized for controlling and powering next generation smart energy appliances, devices, and equipment.

This application controller integrates a 50MHz Arm® Cortex®-M0 32-bit microcontroller core with Qorvo's proprietary and patent-pending Multi-Mode Power Manager™, Configurable Analog Front End™, and Application Specific Power Drivers™ to form the most compact microcontroller-based power and general purpose application systems.

The product's microcontroller features up to 32 kB of embedded FLASH and 8 kB of SRAM memory, a high-speed 10-bit 1µs analog-to-digital converter (ADC) with dual auto-sampling sequencers, 5 V/3.3 V I/Os, flexible clock sources, timers, a versatile 14-channel PWM engine, and several serial interfaces.

Typical Applications

    • Power Tools
    • Garden Tools
    • White Goods
    • Embedded Speed Controllers
    • General Purpose Motor Controllers