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ETA1918 is a switching li-ion battery charger with dynamic power-path control and input current limiting.When a battery is connected depending on the battery voltage.the DC-DC switching regulator either pre-conditions,fast-charges the battery or just regulates a system voltage(Vsys)to a preset voltage.It does not require an external sense resistor for current sensing.The fast-charging current is determined by programming ISET1 or ISET2 pin......

深圳市启方科技发展有限公司 2008 版权所有地址:深圳市南山区科技中一路赛百诺工业园A座206 Tel:0755-83583891 Fax:0755-83874191技术支持:35互联   szxi8