PAC5523A
72 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE
Qorvo's PAC5523A 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 PAC5523A integrates a 150 MHz Arm Cortex-M4F with 128 kB FLASH, power management, 1.5 A gate drivers and signal conditioning in a small single product.
PAC5523A is optimized for high performance battery powered BLDC motor control applications up to 48 V.
Key Features
- Integrated FLASH programmable MCU
- 150 MHz Arm® Cortex®-M4F with 128 kB FLASH
- 12-bit 2.5MSPS SAR ADC with trigger and sequence engine
- PWM Timers, Serial Communication
- Integrated Power Management
- 72 V Input Buck DC/DC, LDOs
- 16 µA low-power hibernate mode
- Integrated Gate Drivers
- 72 V/1.5 A high-power BLDC 3-phase motors
- Integrated Signal Conditioning
- Integrated Differential and Single-ended Amplifiers
Typical Applications
- Power tools ( up to 48V)
- Battery- powered Vacuum Cleaners
- 48 V Telecom/ DC Fans
- 12 V server / DC Fans
- Drones / Remote-Controlled ( RC) Systems
Parameters
Technical Documents
Design Resources
- Evaluation Kit
PAC5523A Evaluation Kit
Qorvo's PAC5523AEVK1 evaluation kit is a complete hardware solution enabling users to evaluate the PAC5523A 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
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