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PAC5523AQMSR is listed in the Application Specific Microcontrollers range at ChipApex. The manufacturer field lists Qorvo. Its product description is HIGHPERF 72V BLDC MOTOR CONTROLL. Review the specifications below when checking this part for your BOM.
Application Specific Microcontrollers specifications for PAC5523AQMSR
- Description：HIGHPERF 72V BLDC MOTOR CONTROLL
- Series：-
- Mfr：Qorvo
- Package：Tape & Reel (TR)
- Applications：-
- Core Processor：-
- Program Memory Type：-
- Controller Series：-
- RAM Size：-
- Interface：-
- Number of I/O：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Application Specific Microcontrollers datasheet and documents for PAC5523AQMSR
Application Specific Microcontrollers Overview
The PAC5523AQMSR is a Power Application Controller designed for 72V Brushless DC (BLDC) motor control. It integrates a 150 MHz ARM Cortex-M4F microcontroller, a multi-mode power manager, and configurable analog front-end peripherals within a TQFN66-48 package. The device operates on a supply voltage range of 4.5 V to 20 V with a maximum output voltage of 5 V. Key electrical parameters include a working supply current of 150 uA and an output current of 1.3 mA. It supports surface mount installation and functions reliably across a temperature range of -40°C to +125°C.
Application Specific Microcontrollers Feature Summary
- Integrates a 150 MHz ARM Cortex-M4F 32-bit MCU core
- Optimized for 72V BLDC motor control applications
- Includes multi-mode power manager and configurable analog front-end
- Operates within -40°C to +125°C ambient temperature range
Application Specific Microcontrollers Applications
- Brushless DC motor control systems
- Industrial motion control
- Automotive ignition controllers
Application Specific Microcontrollers Procurement Notes
Verify the specific suffix 'AQMSR' against the official Qorvo datasheet to confirm pinout compatibility and thermal characteristics. Ensure the design accommodates the TQFN66-48 package dimensions. Confirm that the 4.5 V to 20 V input voltage range aligns with the system power architecture before finalizing procurement.
Application Specific Microcontrollers Selection Notes
Select this component when a high-performance 150 MHz MCU is required alongside integrated gate drive capabilities for 72V BLDC motors. The PAC5523AQMSR is suitable for designs needing a compact solution with integrated power management. Verify that the 1.3 mA output current specification meets the load requirements of the target application circuit.
Application Specific Microcontrollers Part Context
The PAC5523 belongs to the PAC5523 series of Power Application Controllers manufactured by Qorvo. This series targets high-efficiency motor control solutions by combining processing, power management, and analog interfaces into a single System-on-Chip (SoC). The device falls under the broader category of PMIC and Motor/Motion/Ignition Controllers.
Application Specific Microcontrollers Replacement Considerations
Consult the Qorvo PAC5523 datasheet for officially listed compatible substitutes or upgraded variants. Cross-reference pinouts and electrical ratings if considering alternative BLDC controllers from other manufacturers.
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