PAC5232QX

Application Specific Microcontrollers Overview

The PAC5232QX is a Power Application Controller (PAC) from Qorvo, designed for high-performance brushless DC (BLDC) motor control. It integrates a 160V input capability with an ARM Cortex-M4F microcontroller core. The device features a half-bridge output configuration capable of delivering up to 2A output current. It operates within a supply voltage range of 25V to 160V and supports a maximum operating temperature of +125°C. Packaged in a TQFN-51 format, it combines power management, analog front-end capabilities, and specific application drivers into a single system-on-chip solution.

Application Specific Microcontrollers Feature Summary

• Integrates a 160V Power App MCU Core with ARM Cortex-M4F
• Half-Bridge topology with 2A output current capability
• Operating supply voltage range: 25V to 160V
• Extended temperature range: -40°C to +125°C

Application Specific Microcontrollers Applications

• High-voltage BLDC motor control systems
• Industrial motion control applications
• Automotive motor driver circuits

Application Specific Microcontrollers Part Context

The PAC5232QX belongs to the PAC5532 series of Power Application Controllers. This family is optimized for smart motor control solutions that integrate necessary analog and power management peripherals with 32-bit ARM Cortex microcontrollers. The series supports both sensorless and sensored applications for industrial and automotive markets, offering hardware, firmware, and tooling support.

Application Specific Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should verify pinout compatibility and electrical specifications against alternative devices from the same manufacturer or other vendors before substitution.