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PAC5220QS 参数 Datasheet PDF下载

PAC5220QS图片预览
型号: PAC5220QS
PDF下载: 下载PDF文件 查看货源
内容描述: [Power Application Controller]
分类和应用:
文件页数/大小: 72 页 / 842 K
品牌: ACTIVE-SEMI [ ACTIVE-SEMI, INC ]
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PAC5220  
Power Application Controller  
1. GENERAL DESCRIPTION  
The PAC5220 belongs to Active-Semi's broad portfolio of full-featured Power Application ControllerTM (PAC)  
products that are highly optimized for controlling and powering next generation smart energy appliances,  
devices, and equipment. These application controllers integrate a 50MHz ARM® CortexTM-M0 32-bit  
microcontroller core with Active-Semi's proprietary and patent-pending Multi-Mode Power ManagerTM,  
Configurable Analog Front EndTM, and Application Specific Power DriversTM to form the most compact  
microcontroller-based power and general purpose application systems ranging from digital power supply to  
motor control. The PAC5220 microcontroller features up to 32kB of embedded FLASH and 8kB of SRAM  
memory, a high-speed 10-bit 1µs 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.  
The Multi-Mode Power Manager (MMPM) provides “all-in-one” efficient power management solution for multiple  
types of power sources. It features a configurable multi-mode switching supply controller capable of operating in  
buck, flyback, or boost mode, and up to four linear regulated voltage supplies. The Application Specific Power  
Drivers (ASPD) are high-voltage power drivers designed for each target set of control applications, including half  
bridge, H-bridge, 3-phase, intelligent power module (IPM), and general purpose driving. The Configurable  
Analog Front End (CAFE) comprises differential programmable gain amplifiers, single-ended programmable  
gain amplifiers, comparators, digital-to-analog converters, and I/Os for programmable and inter-connectible  
signal sampling, feedback amplification, and sensor monitoring of multiple analog input signals. Together, these  
modules and microcontroller enable a wide range of compact applications with highly integrated power  
management, driving, feedback, and control for DC supply up to 52V and for line AC supply.  
Figure 1-1. Power Application Controller  
PWM ENGINE  
MULTI-MODE  
SERIAL  
INTERFACE  
POWER MANAGER  
4 16-bit timers,  
14 channels,  
AC/DC, DC/DC,  
linear regulators  
SPI, I2C, UART  
HW dead-time control,  
10ns resolution control  
APPLICATION  
SPECIFIC POWER  
DRIVERS  
50MHz ARM CORTEX-M0  
MICROCONTROLLER CORE & MEMORY  
1-cycle 32-bit multiplier,  
24-bit RTC, 24-bit WDT, 24-bit SysTick, NVIC,  
FLASH & SRAM  
High-side & low-side  
gate drivers,  
open-drain drivers  
CONFIGURABLE ANALOG FRONT END  
DATA ACQUISITION  
& SEQUENCER  
3 Differential PGAs,  
4 Single-ended PGAs,  
10 Comparators,  
2 DACs (10-bit & 8-bit),  
Temperature monitor  
10-bit 1µs ADC,  
dual auto-sampling  
sequencer  
The PAC5220 is available in a 56-pin, 8mmx8mm TQFN package. The PAC family includes a range of part  
numbers optimized to work with different targeted primary applications.  
- 7 -  
Rev 1.11‒June 15, 2017