Status: Discontinued | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant
Overview

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

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
Typical Applications
  • Power Tools
  • Garden Tools
  • White Goods
  • Embedded Speed Controllers
  • General Purpose Motor Controllers
Part Number:
PAC5220QS
Manufacturer:
Qorvo
Power Supply Input Voltage:
5.2 - 52 V
Power Supply Topology:
52 V Buck
Gate Drivers (High-Side):
3 @ 52 V / 1 A
Gate Drivers (Low-Side):
3 @ 1 A
Gate Drivers (Open-Drain):
2 @ 40 V / 40 mA
Microcontroller:
50 MHz ARM® Cortex®-M0
MCU Flash:
32 KB
MCU SRAM:
8 KB
MCU ADC:
10b, 1MSPS SAR
MCU GPIOs:
28
MCU PWMs:
6
Serial Interfaces:
I2C, UART/SPI
Signal Chain Diff Amps:
3
Signal Chain Single Amps:
4
Signal Chain ADC Channels:
11
Package Type:
56-pin, TQFN
Package:
8 x 8 mm

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