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Qorvo PAC55723 Power Application Controller® (PACs)

Qorvo PAC55723 Power Application Controller® (PACs) are full-featured, highly optimized System-on-Chips (SOCs) for controlling and powering next-generation smart energy appliances, devices, and equipment. Features include Cycle By Cycle (CBC), Enhanced Sample And Hold (S&H), and a Windowed Watchdog Timer with a footprint-compatible migration path for customers currently using PAC5523 and PAC5523A solutions. These application controllers integrate a 150MHz Arm® Cortex®-M4F 32-bit microcontroller core with Qorvo's proprietary and patent-pending Multi-Mode Power Manager™, Configurable Analog Front End™, and Application Specific Power Drivers™. These devices form compact microcontroller-based power and general-purpose application systems.

The PAC55723's microcontroller features up to 128kB of embedded FLASH and 32kB of SRAM memory, a high-speed 12-bit 2.5MSPS analog-to-digital converter (ADC) with dual auto-sampling sequencers, 3.3V I/Os, flexible clock sources, timers, a versatile 15-channel PWM engine, and several serial interfaces.

Features

  • 150MHz Arm Cortex M4F
  • 128kB Flash, 32kB SRAM
  • 70V Buck/SEPIC DC/DC controller with external NCH FET
  • 5V/200mA system supply
  • 3x high-side 70V 1.2A (source)/1.8A (sink) gate drivers
  • 3x low-side 20V 1.2A (source)/1.8A (sink) gate drivers
  • VDS sensing
  • UART/SPI, I2C, and CAN interfaces
  • 5.2V to 70V power supply input voltage range
  • 70V buck power supply topology
  • Advanced cycle-by-cycle protection
  • 3x differential PGA (1x to 48x)
  • 4x single PGA (1x to 48x)
  • Programmable over-current shut-down
  • Programmable comparator hysteresis and blanking
  • Simultaneous sample and hold for 3-phase
  • TQFN, 48-pin package, 6mm2
  • Lead-free, Halogen-free, and RoHS compliant

Applications

  • Power and garden tools
  • Electronic Speed Controllers (ESC)
  • e-Mobility (scooters, wheelchairs)
  • Ceiling and standing fans
  • Warehouse and industrial robotics
  • Industrial BLDC motor control (pumps, fans, robotics)
  • Small appliances

Application Circuit Diagram

Application Circuit Diagram - Qorvo PAC55723 Power Application Controller® (PACs)

Architectural Block Diagram

Block Diagram - Qorvo PAC55723 Power Application Controller® (PACs)

Related Development Tool

Associated Products

Qorvo Intelligent Motor Controllers

Offers a portfolio of complete, intelligent BLDC/PMSM motor control and drive solutions.

Learn Moreabout Qorvo Intelligent Motor Controllers View Productsrelated to Qorvo Intelligent Motor Controllers
Paskelbta: 2024-06-27 | Atnaujinta: 2024-09-27