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

Qorvo’s PAC5532 belongs to Qorvo’s Power Application Controller® (PAC) product family. This family features highly-optimized SOC devices that can implement BLDC or PMSM programmable motor controller and driver in a single integrated IC.

The product integrates an Arm® Cortex®-M4F FLASH-based MCU, power management, high-side and low-side gate drivers and signal conditioning components in a single product.

PAC5532 is optimized for 48V to 120V battery-powered BLDC applications such as garden tools or battery-powered bikes and scooters.

Key Features
  • Fully programmable, high performance 32-bit microcontroller
  • Programmable over-current protection for motor drive stage
  • 128kB flash, 32kB SRAM, 2.5MSPS SAR ADC
  • Integrated 160 V DC/DC Buck controller
  • 3 Integrated 180 V / 2 A high-side gate drivers
  • 3 Integrated 2 A low-side gate drivers
  • Integrated PGA (3 differential, 4 single-ended)
  • Integrated DACs and comparators
  • UART, SPI, I2C and CAN 2.0B serial interfaces
  • QEP decoders
  • Extremely low power total hibernate mode
  • Minimal external components
Typical Applications
  • Power Tools (up to 120 V)
  • Garden Tools (up to 120 V)
  • Battery Powered Vehicles
  • 48 V Telecom / DC Fans
  • Drones / Remote-Controlled (RC) Systems
Part Number:
PAC5532AQX
Manufacturer:
Qorvo
Power Supply Input Voltage:
25 - 160 V
Power Supply Topology:
160 V Buck
Gate Drivers (High-Side):
3 @ 160 V / 2 A
Gate Drivers (Low-Side):
3 @ 2 A
Microcontroller:
150 MHz ARM® Cortex®-M4F
MCU Flash:
128 KB
MCU SRAM:
32 KB
MCU ADC:
12b, 2.5MSPS SAR
MCU GPIOs:
26
MCU PWMs:
16
Serial Interfaces:
CAN, I2C, USART (2)
Signal Chain Diff Amps:
3
Signal Chain Single Amps:
4
Signal Chain ADC Channels:
12
Package Type:
51-pin, QFN
Package:
8 x 8 mm

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