PAC5222中文资料44 V BLDC Motor Controller and Driver数据手册Qorvo规格书

描述 Description

Qorvo's PAC5222 belongs to Qorvo's broad portfolio of full-featured Power Application Controller® (PAC) products that are highly optimized for controlling and powering next generation smart energy appliances, devices, and equipment.
This application controller integrates a 50MHz Arm® Cortex®-M0 32-bit microcontroller core with Qorvo's proprietary and patent-pending Multi-Mode Power Manager™, Configurable Analog Front End™, and Application Specific Power Drivers™ to form the most compact microcontroller-based motor control and drive solutions for BLDC and PMSM motors.
The product's microcontroller features up to 32kB of embedded FLASH and 8kB of SRAM memory, a high-speed 10-bit 1?s analog-to-digital converter (ADC) with dual auto-sampling sequencers, 5V/3.3V I/Os, flexible clock sources, timers, a versatile 14-channel PWM engine, and several serial interfaces.

特性 Features

• Fully programmable 32-bit microcontroller
• Integrated 44 V DC/DC buck or SEPIC controller
• Integrated 56 V / 1.5 A gate drivers
• Integrated PGA (3 differential, 4 single-ended)
• Integrated DACs and comparators
• UART, I2C, SWD and SPI serial interfaces
• Extremely low power total hibernate mode
• Minimal external components

应用 Application

• Power Tools (up to 24 V)
• Battery-Powered Vacuum Cleaners
• 12 V Server Fans
• Embedded Speed Controllers
• Drones / Remote-Controlled (RC) Systems