5V-3A单芯片三合一移动电源充放电芯片，自带4精准电量灯，自动负载启动

ETA6983 is a switching Li-Ion battery charger capable of delivering up to 3A of charging current to the battery and also capable of delivering up to 3.1A in boost OTG operation. It includes an externally programmable fuel gauge system for power indication. For charging, it uses a proprietary control • Bi-Directional Power conversion with Single Inductor\n\n• Switching Charger\n\n• 5V Synchronous Boost\n\n• Up to 97% Efficiency\n\n• Up to 3A Max charging current and 3.1A discharging\n\n• Automatic plug-in detection\n\n• NTC thermistor input\n\n• Tiny QFN3x3 package;

ETA

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38 V, 3 A synchronous step-down converter with 17 關A quiescent current

文件：4.9885 Mbytes 页数：63 Pages

STMICROELECTRONICS

意法半导体

38 V, 3 A synchronous step-down converter with 17 關A quiescent current

文件：4.9885 Mbytes 页数：63 Pages

STMICROELECTRONICS

意法半导体

38 V, 3 A synchronous step-down converter with 17 關A quiescent current

文件：4.96803 Mbytes 页数：63 Pages

STMICROELECTRONICS

意法半导体