YB11091MSOT23-6输入1.1-5.5V输出电压7V可调电流1.5A无需外加MOS管***率低发热超低外围成本小体积大电流DC-DC升压IC输出空载电压:4.97V(C1=100uF电解C2C3***=10uF贴片R1=100KR2=13K)输入电压输入电流〕输出电压输出电流Vin〔V〕Iin〔mA〕Vout〔V〕Iout〔mA〕η效率3.622704.6150084.4%44204.9630088.6%4.047104.9350085.9%3.9811704.9180084.4%413704.88100089.1%3.9716704.85120087.8%420904.8150086.1%)