LTC3642IDD 正負降壓轉換器的典型應用電路。 LTC3642 是一款高效率、高電壓降壓型 DC/DC 轉換器,具有內部高側和同步電源開關,空載時僅吸收 12 uA 的典型 DC 電源電流,同時保持輸出電壓調節
說明
Typical Application Circuit for LTC3642IDD Positive-to-Negative Step-Down Converter. The LTC3642 is a high efficiency, high voltage step-down DC/DC converter with internal high side and synchronous power switches that draws only 12 uA typical DC supply current at no load while maintaining output voltage regulation