LTC3642EMS8E、具有峰值
電流軟啟動功能的 3.3V、50mA
穩壓器的典型應用電路,小尺寸。 LTC3642 是一款高效率、高
電壓降壓 DC/DC
轉換器,具有內部高側和同步
電源開關,空載時僅吸收 12uA 典型 DC 電源電流,同時保持輸出電壓調節
說明
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Typical Application Circuit for LTC3642EMS8E, 3.3V, 50mA Regulator with Peak Current Soft-Start, Small Size. The LTC3642 is a high efficiency, high voltage step-down DC/DC converter with internal high side and synchronous power switches that draws only 12uA typical DC supply current at no load while maintaining output voltage regulation
主要特色
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Conversion Type
DC to DC
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Input Voltage
4.5 to 24 V
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Output Voltage
3.3 V
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Output Current
0.05 A
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Topology
Buck