PAC5526QM-T

Application Specific Microcontrollers Overview

The PAC5526QM-T is a Power Application Controller (PAC) from Qorvo, designed for brushless DC (BLDC) motor control applications. It integrates a 32-bit ARM Cortex-M0 microcontroller with power management peripherals and gate drivers. The device supports 48V input systems, suitable for 3 to 6-series battery configurations. Key features include integrated analog front-end capabilities, configurable PWM outputs, and protection mechanisms. The component is supplied in a reel package, facilitating automated surface-mount assembly for industrial and consumer motor drive solutions.

Application Specific Microcontrollers Feature Summary

• Integrates ARM Cortex-M0 MCU with flash and SRAM
• Includes integrated gate drivers and power management blocks
• Supports 48V BLDC motor control applications
• Features configurable analog front-end for sensor feedback

Application Specific Microcontrollers Applications

• Brushless DC motor drives in home appliances
• Industrial fan and pump control systems
• Battery-powered tool motor controllers

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration as per manufacturer standards. Confirm RoHS compliance status through official datasheets or environmental reports. Ensure ordering quantities align with standard reel sizes provided by distributors. Check for lead time variations due to production cycles.

Application Specific Microcontrollers Selection Notes

Select this component for applications requiring high integration of MCU and driver functions in 48V systems. Compare against PAC5527 or PAC5523 if higher voltage ratings or different MCU cores are needed. Evaluate thermal performance requirements based on the intended package type and load conditions. Verify compatibility with existing firmware development tools provided by Qorvo.

Application Specific Microcontrollers Part Context

The PAC5526 belongs to Qorvo's PAC family, which combines MCU, power management, and gate drivers into a single chip. This architecture reduces bill-of-materials count and board space compared to discrete solutions. The series targets cost-sensitive and space-constrained motor control designs.

Application Specific Microcontrollers Replacement Considerations

Direct pin-to-pin replacements within the same family may include PAC5526 variants with different suffixes indicating package or temperature range changes. Cross-vendor substitution requires careful evaluation of register compatibility and electrical specifications.