PAC5285SR

$4.16

Description：40V/20W MOTOR CONTROLLERS/DRIVER
Series：-

SKU:fe33a716b3d1 Category: Application Specific Microcontrollers Brand: Qorvo

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Product introduction

PAC5285SR is listed in the Application Specific Microcontrollers range at ChipApex. The manufacturer field lists Qorvo. Its product description is 40V/20W MOTOR CONTROLLERS/DRIVER. Review the specifications below when checking this part for your BOM.

Application Specific Microcontrollers specifications for PAC5285SR

Description：40V/20W MOTOR CONTROLLERS/DRIVER
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：-
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Application Specific Microcontrollers datasheet and documents for PAC5285SR

PAC5285SR

Application Specific Microcontrollers Overview

The PAC5285SR is a Qorvo Power Application Controller designed for brushless DC motor control. It integrates a 32-bit ARM Cortex-M0 MCU with analog peripherals and gate drivers. The device supports three-phase output with a maximum current of 20 mA. Operating supply voltage ranges from 5.5 V to 27 V, with a load voltage rating up to 12 V. It functions within a temperature range of -40°C to +105°C and consumes 150 µA of operating supply current. The component is housed in a QFN-40 package.

Application Specific Microcontrollers Feature Summary

Integrates a 32-bit ARM Cortex-M0 microcontroller unit with necessary analog and power management peripherals for sensorless and sensored BLDC applications.
Provides integrated gate driving capabilities for three-phase motor control systems.
Supports wide input voltage operation suitable for industrial and automotive environments.

Application Specific Microcontrollers Applications

Brushless DC (BLDC) motor controllers
Industrial motion control systems
Automotive ignition and driver circuits

Application Specific Microcontrollers Procurement Notes

Verify the specific suffix 'SR' against the official Qorvo datasheet to confirm tape-and-reel packaging configuration and pinout compatibility. Ensure the ordering part number matches the required temperature grade and package variant. Cross-reference the development kit PAC5285EVK1 for evaluation purposes. Confirm RoHS compliance status through the manufacturer's latest documentation before procurement.

Application Specific Microcontrollers Selection Notes

Select this component for applications requiring an integrated MCU and motor driver solution. The PAC5285SR combines processing and power stages, reducing board space. Consider the 20 mA output current limit when sizing for load requirements. The wide operating temperature range makes it suitable for harsh environments. Verify interface compatibility with existing system architectures.

Application Specific Microcontrollers Part Context

The PAC5285SR belongs to Qorvo's Power Application Controller (PAC) family, which merges microcontroller functionality with power management. This series targets high-efficiency motor control by integrating analog front ends and gate drivers directly onto the silicon die. The PAC5285 specifically addresses BLDC motor needs with embedded firmware tools and hardware support for both sensored and sensorless topologies.

Application Specific Microcontrollers Replacement Considerations

Public confirmed substitute part numbers are not provided in the available documentation. Evaluate the PAC5285-T or PAC5285SR variants for potential interchangeability based on package and suffix specifications. Consult Qorvo engineering for direct cross-references if the exact SR suffix is unavailable.