TZENGPOWERLXR211WMar.02,2016LED遥控无极调光调色接收控制芯片LXR211W红外线遥控应用说明书特点:•无频闪•亮度与色温个别调整,互不影响•亮度与色温记忆•可实现无极/分段/开关调光调色•2路PWM输出•1路次光源控制输出•可搭配红外线遥控器芯片LXT310电气特性:•工作电压:2.2V~5.5V•工作温度:-40℃~85℃SOP-8VDDAUXNCPWM2GNDRXPWM1SWTzengpowerTechnologyLtd.,2016CVDD电源正极AUX*次光源控制输出NC无连接PWM2PWM输出2SW开关信号输入PWM1PWM输出1RX遥控信号输入GND电源负极目录:特点---------------------------------------1应用电路原理图------------------------2零件清单---------------------------------3PCB布线--------------------------------41/4备注:*AUX脚为次光源控制输出端,可连接次光源的电源开关控制电路或继电器的开关控制电路。应用电路原理图LXR211W与晶丰明源BP2838GLED驱动芯片实现红外线无极/分段/开关调光调色Mar.02,2016TzengpowerTechnologyLtd.,2016C2/4TZENGPOWERLXR211W零件清单Mar.02,2016TzengpowerTechnologyLtd.,2016C3/4TZENGPOWERLXR211WPCB布线第一层正视图:第二层透视图:Mar.02,2016TzengpowerTechnologyLtd.,2016C4/4TZENGPOWERLXR211W