Single Inductor, 2.5A Switch Mode Battery Charger with 1.5A USB OTG
ETA6295 is a switching Li-Ion battery charger capable of
delivering up to 2.5A of charging current to the battery and also
capable of delivering up to 1.5A in boost OTG operation, with high
efficiency in both charging mode and OTG mode. For charging, it
uses a proprietary control scheme that eliminates the current
sense resistor for conventional constant current control,
maximizing efficiency, reducing charging time and reducing
costs. It can also output a 5V voltage in the reversed direction by
boosting from the battery. It only needs a single inductor to
provide power bi-directionally. ETA6295 is an ideal all-in-one
solution for battery charging and discharge applications, such as
power banks, smart phones, and tablets with only one USB port
that can be used for both charging battery and USB OTG function.
ETA6295 is suitable for charging a 4.40V Li-ion battery. And
ETA6295 is in DFN2x3-8 package
产品主要参数：
1、单双向功率变换
2、单电感
3、开关型充电
4、5V同步升压
5、高达95%的效率
6、2.5A充电电流和1.5A放电
7、有电池检测
8、有外部检测电阻器
产品主要应用：
智能手机
移动电源
大容量电池3G MiFi
