PAC52700QM-T

Application Specific Microcontrollers Overview

The PAC52700QM-T is a 72V Motor Control and Drive System-on-Chip (SoC) manufactured by Qorvo. It integrates a microcontroller with power application controller capabilities, designed for brushless DC motor applications. The device operates on a supply voltage range of 5.2 V to 20 V and features an output current capability of 1.3 mA. It consumes 150 uA of operating supply current and supports clock frequencies between 1 MHz and 25 MHz. Internal voltage regulators provide 3.3 V and 5 V outputs. The component is housed in a TQFN66-48 package and is rated for operation between -40°C and +105°C.

Application Specific Microcontrollers Feature Summary

• Integrated 72V Motor Control SoC architecture
• Operating supply voltage range of 5.2 V to 20 V
• TQFN66-48 surface mount package
• Operational temperature range from -40°C to +105°C

Application Specific Microcontrollers Applications

• Brushless DC motor control systems
• Motion control applications
• Ignition driver circuits

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'QM-T' against official Qorvo documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with the TQFN66-48 footprint during PCB layout. Confirm that the 72V rating aligns with the target system's voltage requirements. Check for moisture sensitivity levels if the component has been exposed to ambient conditions prior to assembly.

Application Specific Microcontrollers Selection Notes

Select this component when a combined MCU and gate drive solution is required for 72V BLDC motors. The 150 uA quiescent current makes it suitable for low-power standby modes. The 1.3 mA output current specification should be validated against the specific gate charge requirements of the external MOSFETs or internal drivers used in the design.

Application Specific Microcontrollers Part Context

This part belongs to the PAC52700 series within Qorvo's Power Application Controller portfolio. It is distinct from higher-voltage variants like the PAC5523 (70V) and other PAC models such as the PAC5223. The 'QM-T' designation indicates the specific package type and reel packaging configuration.

Application Specific Microcontrollers Replacement Considerations

Direct substitutes are not explicitly listed in the provided data. Evaluate other PAC52700 series variants for pin-to-pin compatibility. Verify functional equivalence with PAC5223 or PAC5523 only if voltage ratings and peripheral configurations match the specific design constraints.