PAC5220QS

Application Specific Microcontrollers Overview

The PAC5220QS is a motor controller and driver from Qorvo, designed for 52V BLDC applications. It integrates an ARM Cortex-M0 core with 32KB flash memory and 8KB RAM. The device supports I2C, SPI, SWD, and UART interfaces. Operating voltage ranges from 5.2V to 70V maximum. It functions within a temperature range of -40°C to +105°C and utilizes a TQFN-48 surface-mount package.

Application Specific Microcontrollers Feature Summary

• Integrates an ARM Cortex-M0 processor core for control logic
• Includes 32KB flash program memory and 8KB SRAM
• Supports multiple serial communication interfaces including I2C, SPI, and UART

Application Specific Microcontrollers Applications

• BLDC Motor Control
• Smart Energy Appliances
• Industrial Devices

Application Specific Microcontrollers Procurement Notes

Verify the current lifecycle status before procurement as this component may be obsolete or subject to discontinuation by the manufacturer. Confirm package integrity and datasheet revisions to ensure compatibility with existing design specifications. Cross-reference ordering suffixes to match exact electrical characteristics and pinout requirements.

Application Specific Microcontrollers Selection Notes

Select this model for applications requiring integrated BLDC control with a 52V input capability. Ensure the system design accommodates the TQFN-48 package constraints. Verify that the required serial interface protocols align with the available I2C, SPI, and UART options provided by the internal microcontroller architecture.

Application Specific Microcontrollers Part Context

The PAC5220QS belongs to Qorvo's Power Application Controller (PAC) portfolio, optimized for power and motion control. It combines analog peripherals with a 32-bit MCU to form compact systems for digital power and motor control applications, targeting industrial and automotive markets.

Application Specific Microcontrollers Replacement Considerations

Check for direct substitutes within the PAC5220 series. Verify pin-to-pin compatibility and firmware migration paths when replacing legacy components. Consult official documentation for any recommended upgrades or end-of-life alternatives.

Application Specific Microcontrollers FAQ

What is the operating temperature range?

The device operates between -40°C and +105°C.

What type of processor core is integrated?

It features an ARM Cortex-M0 core processor.