PAC5527A
48 V BLDC Motor Controller and Driver with Charge Pump and Configurable AFE
Qorvo's PAC5527A belongs to Qorvo's Power Application Controller (PAC) family. This family features highly-optimized SOC devices that can implement BLDC or PMSM programmable motor controller and driver functionality in a single integrated IC.
The product integrates a high-performance, high-memory FLASH-based 150MHz Arm® Cortex-M4F®, power management, high-side and low-side gate drivers and signal conditioning components in a single product.
PAC5527A is optimized for high-performance battery-powered BLDC motor control applications up to 24 V.
Key Features
- Fully programmable 150 MHz Arm® Cortex-M4F®
- 128 kB flash, 32 kB SRAM
- Integrated 48 V charge pump DC/DC
- Integrated buck-boost DC/DC for regulated low-side gate drive
- Integrated programmable-current gate drivers (60 mA to 1 A)
- Integrated PGA (3 differential, 4 single-ended)
- Integrated DACs and comparators
- UART, CAN, I2C and SPI serial interfaces
- Extremely low total hibernate mode
- Minimal external components
- 6.0 x 6.0 mm, 48-pin QFN
Typical Applications
- High-Performance Power Tools (up to 24 V)
- 12 V Server or DC Fans
- Drones / Remote-Controlled (RC) Systems
Parameters
Technical Documents
Product Data Sheet
Data SheetOutdoor Power Equipment Design Guide
Application NotePAC55xx PCB Design and Layout Guidelines
Application NotePCB Layout Guidelines for QFN Package (AN-104)
Application NoteQorvo Motor Control & Drive System Guide
Application NotePCB Symbol, Footprint & 3D Model (provided by SamacSys)
PCB Layout FilesPAC5527 Device User Guide
User GuidePAC55xx Family User Guide
User Guide
Design Resources
- Evaluation Kit
PAC5527A Evaluation Kit
Qorvo's PAC5527AEVK1 evaluation kit is a complete hardware solution enabling users to evaluate the PAC5527 device, but also develop motor control applications revolving around the powerful and versatile 150MHz...
Evaluation Kit - Evaluation Kit
USB to UART adapter for PAC55xxx
The ET-UARTSWD adapter is the preferred adapter for evaluation of PAC devices/firmware and combines a USB to UART adapter with SWD debugger connector adaptation into a single board with isolation. The...
Evaluation Kit
Related Solutions
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