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MIC2142YM5TR DC/DC Step-Up Converter 22V SOT-153/SOT23-5 marking SBAA Micropower Boost Converter
控制方式 MODE | PWM |
输入电压VIN Input Voltage | 2.2~16V |
输出电压VOUT Output Voltage | 22V |
输出电流IOUT Output Current | |
震荡频率FOSC Oscillation Frequency | 330KHz |
内置FET Built-in FET | |
Description & Applications | Micropower Boost Converter •2.2V to 16V input voltage •up to 22V output voltage •330kHz switching frequency •0.1µA shutdown current •85µA quiescent current •implements low power boost,SEPIC,or flyback •SOT23-5 package •LCD bias supply •white LCD drive •12V flash memory supply •3V to 5V conversion |
描述与应用 | 微功率升压转换器 •2.2V至16V的输入电压 •高达22V的输出电压 •开关频率为330kHz •关断电流0.1μA •85μA静态电流 •实现低功率升压,SEPIC或反激式 •SOT23-5封装 •LCD偏置电源 •白色LCD驱动 •12v闪存供应 •3V到5V的转换器 |