Qorvo PAC5523 Power Application Controller®
Qorvo PAC5523 Power Application Controller® (PAC) is a highly-optimized System on Chip (SoC) optimized for high-speed Brushless DC Motor (BLDC) Control. The PAC5523 integrates a 150MHz Arm® Cortex®-M4F 32-bit microcontroller core, multi-mode power manager, configurable analog front end, and application-specific power drivers in a single product.
Qorvo PAC5523 features 128kB of embedded FLASH, 32kB of SRAM memory, a 2.5MSPS analog-to-digital converter (ADC) with programmable auto-sampling of up to 24 conversion sequences, 3.3V IO, flexible clock control system, Pulse Width Modulation (PWM), and general-purpose timers and several serial communications interfaces. Qorvo PAC5523 Power Application Controller® (PAC) is available in a 48-pin, 6mm x 6mm TQFN package.
Features
- Fully programmable 150MHz Arm Cortex-M4F
- Integrated 70V DC-DC Buck or SEPIC controller
- 128kB FLASH
- Integrated 70V/1.5A gate drivers
- 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
- -40°C to +125°C operating temperature range
- Compact 6mm x 6mm, 48-pin TQFN package
Applications
- General-purpose high-voltage system controllers
- Home appliances
- Ceiling fans
- Standing fans
- Compressors
- Power tools
- Garden tools
- Motor controllers
- Industrial applications
- Drones and RC
Block Diagram
Application Diagram
Development Tools
Qorvo PAC5523EVK1 Evaluation Kit
Development platform enabling evaluation and application development based on the the PAC5523 MCU.
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