PAC5523A
72 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE
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
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.
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
Product Categories
Application Categories
- Applications> Automotive> Light Electric Vehicles
- Applications> Consumer Goods & Electronics> Drones / RC Devices
- Applications> Consumer Goods & Electronics> Garden Tools
- Applications> Consumer Goods & Electronics> Power Tools
- Applications> Industrial> Pumps & Compressors
- Applications> Industrial> Robotics
- Applications> Information Technology> Server & Telecom Fans