PAC52410QMSR

Application Specific Microcontrollers Overview

The PAC52410QMSR is a Power Application Controller from Qorvo, designed for smart energy appliances and motor control. It integrates a 50MHz Arm Cortex-M0 core with proprietary Multi-Mode Power Manager (MMPM), Configurable Analog Front End (CAFE), and Application-Specific Power Driver (ASPD) technologies. The device supports input voltages from 5.2V to 40V and delivers up to 1.2A output current. Key internal resources include 32kB embedded flash, 8kB SRAM, and a high-speed 10-bit ADC with dual auto-sampling sequencers. Operating temperatures range from -40°C to +105°C in a QFN-48 package.

Application Specific Microcontrollers Feature Summary

• Integrated 50MHz Arm Cortex-M0 32-bit microcontroller with 32kB Flash and 8kB SRAM
• Proprietary Multi-Mode Power Manager (MMPM) and Configurable Analog Front End (CAFE)
• High-speed 10-bit ADC with dual auto-sampling sequencers and 1μs conversion time
• Flexible clock sources, timers, and a 14-channel PWM engine

Application Specific Microcontrollers Applications

• Digital power supply systems
• Brushless DC (BLDC) and PMSM motor control
• Smart home appliances and energy management devices

Application Specific Microcontrollers Procurement Notes

Verify the 'SR' suffix against official Qorvo documentation to confirm specific tape-and-reel packaging or variant specifications. Ensure compatibility with the required operating temperature range of -40°C to +105°C. Confirm RoHS compliance status through the manufacturer's datasheet before integration into production designs.

Application Specific Microcontrollers Selection Notes

Select this component when a compact solution combining MCU processing with integrated power management and analog front-end capabilities is required. The 40V input range and 1.2A drive capability suit low-to-medium power motor applications. Evaluate the 14-channel PWM engine and ADC features against system timing and sensing requirements.

Application Specific Microcontrollers Part Context

The PAC52410 belongs to Qorvo’s Power Application Controller (PAC) family, which merges microcontroller functionality with specialized power driver technology. This integration reduces external component count and board space compared to discrete MCU and gate-driver solutions. The QMSR designation indicates a specific reel configuration within the PAC52410 product line.

Application Specific Microcontrollers Replacement Considerations

Consult Qorvo’s official cross-reference documents for verified substitutes. Generic MCU or motor driver replacements may lack the integrated MMPM and CAFE features, requiring significant redesign.