PAC5523AQM-T

Application Specific Microcontrollers Overview

The PAC5523AQM-T is a Power Application Controller (PAC) by Qorvo, designed for high-speed brushless DC (BLDC) motor control. This system-on-chip integrates a 150MHz ARM Cortex-M4F 32-bit microcontroller, a multi-mode power manager, a configurable analog front end, and application-specific power drivers. It supports input voltages from 44V to 600V, enabling robust performance in industrial and automotive environments.

Application Specific Microcontrollers Feature Summary

• Integrates a 150MHz ARM Cortex-M4F MCU with flash memory
• Includes multi-mode power management and configurable analog front end
• Supports BLDC and PMSM motor control applications
• Handles input voltages between 44V and 600V

Application Specific Microcontrollers Applications

• Industrial motor drives
• Automotive sensorless and sensored motor control
• High-voltage BLDC pump and fan systems

Application Specific Microcontrollers Part Context

The PAC5523 belongs to Qorvo's Power Application Controller family, which combines MCUs with power management and gate drivers. The 'AQM' suffix typically denotes the specific package type and temperature rating, while '-T' indicates tape-and-reel packaging for automated assembly.

Application Specific Microcontrollers Replacement Considerations

Verify pin compatibility and thermal requirements when substituting. Check if alternative packages require PCB re-layout. Confirm that the replacement device supports the required 44V-600V input range and 150MHz processing speed.