PAC52710QMSR

Application Specific Microcontrollers Overview

The Qorvo PAC52710QMSR is a Power Application Controller (PAC) designed for 72V Brushless DC (BLDC) motor control and driving applications. It integrates a microcontroller unit with power management peripherals and gate drivers. The device operates within a supply voltage range of 1.9 V to 3.3 V for logic circuits, while supporting high-voltage motor inputs up to 72V. Key electrical specifications include a quiescent operating current of 150 µA and an output current capability of 1.3 mA. It functions within a frequency range of 1 MHz to 25 MHz and provides a 5 V output. The component is housed in a TQFN66-48 package suitable for surface mount installation and supports an operating temperature range from -40°C to +105°C.

Application Specific Microcontrollers Feature Summary

• Integrated 72V BLDC Motor Controller and Driver solution
• Low quiescent current consumption of 150 uA
• Operating temperature range from -40 C to +105 C
• TQFN66-48 surface mount package

Application Specific Microcontrollers Applications

• BLDC motor control systems
• Industrial motion control
• Automotive ignition systems

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'SR' against official Qorvo documentation to confirm packaging details, as datasheets may reference 'T' variants. Confirm moisture sensitivity level requirements for storage and handling prior to assembly. Ensure the supplier provides valid traceability documents for this PMIC category.

Application Specific Microcontrollers Selection Notes

Select this component when a 72V input rating is required for BLDC applications. Compare the 150 uA standby current against other PAC series members if low-power sleep modes are critical. Verify that the TQFN66-48 footprint matches the PCB layout constraints and thermal dissipation needs of the target design.

Application Specific Microcontrollers Part Context

The PAC52710 belongs to Qorvo's Power Application Controller family, which combines ARM Cortex-M cores with analog front ends and power drivers. This series targets smart appliances and industrial equipment requiring integrated motor control solutions. The PAC52710 specifically addresses higher voltage BLDC requirements compared to lower voltage counterparts in the same portfolio.

Application Specific Microcontrollers Replacement Considerations

Check Qorvo PAC52711 or PAC55710 series for alternative pinouts or feature sets. Verify compatibility with existing firmware if substituting within the PAC527xx family.