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PAC5223QM 参数 Datasheet PDF下载

PAC5223QM图片预览
型号: PAC5223QM
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: 70 页 / 931 K
品牌: ACTIVE-SEMI [ ACTIVE-SEMI, INC ]
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PAC5223  
Power Application Controller  
1. GENERAL DESCRIPTION  
The PAC5223 belongs to Active-Semi'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. These  
application controllers integrate a 50MHz ARM® Cortex®-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 PAC5223 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, SEPIC or  
AC/DC Flyback 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 70V 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  
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 PAC5223 is available in a 48-pin, 6x6 mm TQFN package. The PAC family includes a range of part numbers  
optimized to work with different targeted primary applications.  
- 7 -  
Rev 1.17‒September 20, 2017