高输入输出电压带载能力强成本低廉非常适合用于小风扇等消费类数码产品YB1109系列5V1A5V1.5A5V2A***移动电源升压IC超低成本DC-DC异步升压(Step-UpDC-DCConverters)型号partNO.输入电压Vin(V)输出电压Vout(V)max电流Isw(A)频率Fosc.(Hz)反馈电压Vfb(V)效率eff.(%)静态Iq(uA)封装package功能/引脚兼容Features/PintoPinCompatiblePDFPDFYB1109A1.8-5.5VADJ(7Vmax)2000mA1M0.6V90%100uASOT23-6内置mos输入3V时输出5V1A低工作电压YB1109C3.0-8.0VADJ(16Vmax)2000mA1M0.6V90%100uASOT23-6内置mos输入3V时输出5V1A高输出电压范围软启动YB1109D2-24VADJ(28Vmax)4000mA1.2M0.6V93%100uASOT23-6内置mos输入3V时输出5V1.5AYB1109M2.5-6.0VADJ(7Vmax)5000mA1.2M0.6V93%100uASOT23-6内置70mΩmos输入3V时输出5V2A2.1V低压锁定优势供应：5V1A5V1.5A5V2A同步整流：5V2A5V2.5A5V3ADC-DC-***：5V1A5V2A5V3A)