部分LED驱动电路参数
产品名称特 点主要性能指标封装形式兼容型号PDF资料下载中文英文LN2113/LN2114高效率,低噪声,X1.5电荷泵,内建温度保护 Iout=20mA,32级亮度可调 TSOPJW12(LN2113),QFN44-16(LN2114)AAT3113/3114http://www.go-gddq.com//upload/2008_04/080416112513141.gif http://www.go-gddq.com//upload/2008_04/080416112513141.gif LN2117PWM控制,恒流,升压DC/DC Vout(MAX)=17.5V,效率(MAX)=88% SOT23-6http://www.go-gddq.com//upload/2008_04/080416112513141.gif http://www.go-gddq.com//upload/2008_04/080416112513141.gif LN2155/LN2156电荷泵,3种工作模式,LN2155:4通道;LN2156:6通道 Iout=20mA/ch,16级亮度可调 TSOPJW12(LN2155),QFN44-16(LN2156)AAT3155/AAT3156http://www.go-gddq.com//upload/2008_04/080416112513141.gif http://www.go-gddq.com//upload/2008_04/080416112513141.gif LN5920/LN5921超低压差,恒定电流,白光LED驱动器 Vin=2.5-6V,Iout=20mA/ch SOT23-6LG5920/5921,AM7110/7111http://www.go-gddq.com//upload/2008_04/080416112513141.gif http://www.go-gddq.com//upload/2008_04/080416112513141.gif LN9360/LN9362大电流,两种工作频率电荷泵 Iout=30mA/ch,效率达90% QFN33-16,QFN44-16RT9360/RT936http://www.go-gddq.com//upload/2008_04/080416112513141.gif http://www.go-gddq.com//upload/2008_04/080416112513141.gif LN93644通道,低跌落电压,电荷泵,白光LED驱动 Iout=20mA/ch,效率达85% QFN33-16RT9364http://www.go-gddq.com//upload/2008_04/080416112513141.gif http://www.go-gddq.com//upload/2008_04/080416112513141.gif
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