The RT9471/D is a highly-integrated 3A switch mode
battery charge management and system power path
management device for single cell Li-Ion and Li-polymer
battery. The low impedance power path optimizes
switch-mode operation efficiency, reduces battery
charging time and extends battery life during
discharging phase. The I2C serial interface with
charging and system settings makes the device a truly
flexible solution. RT9471GQW RT9471DGQW 资料下载
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