Cypress CY3267 PowerPSoC智能LED照明开发方案
Cypress公司的CY8CLED0xD/G0y系列产品是PowerPSoC智能LED驱动器,采用可编程系统级芯片(SoC)技术,可以替代传统的MCU,系统IC和数量巨大的分立元件.器件包括24MHz CPU,闪存编程存储器,SRAM数据存储器和可配置的I/O以及可编程数字和模拟系统,工作电压7 V - 32 V,采用内置的MOSFET开关和外接MOSFET,提供1A电流,主要用于LED照明.本文介绍了PowerPSoC系列主要特性,框图,数字和模拟系统框图,典型应用, CY3267 PowerPSoC®照明评估板主要特性,框图,电路图,材料清单和评估板设计文件.
The PowerPSoC family incorporates programmable system-on-chip technology with the best in class power electronics controllers and switching devices to create easy to use power-system-on-chip solutions for lighting applications.All PowerPSoC family devices are designed to replace traditional MCUs, system ICs, and the numerous discrete components that surround them. PowerPSoC devices feature high performance power electronics including 1 ampere 2 MHz power FETs, hysteretic controllers, current sense amplifiers, and PrISM/PWM modulators to create a complete power electronics solution for LED power management. Configurable power, analog, digital, and interconnect circuitry enables a high level of integration in a host of industrial, commercial, and consumer LED lighting applications.
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