Datasheet > ETA6082

ETA6082

更新时间： 2024-01-21 06:44:38

品牌	Logo	应用领域
钰泰 - ETA		电池仪表
页数	文件大小	规格书
1页	141K
描述
Single Inductor, 3A Switch Mode Battery Charger, 2.1A USB OTG, and Fuel Gauge All-in-One Solution

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ETA6082 数据手册

ETA6082

Single Inductor, 3A Switch Mode Battery Charger, 2.1A USB OTG,

and Fuel Gauge All-in-One Solution

DESCRIPTION

FEATURES

ETA6082 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 2.1A in boost OTG operation. It also

includes an externally programmable fuel gauge system for

power indication. For charging, it uses a proprietary control

scheme that eliminates the current sense resistor for constant

current control, thereby improving efficiency and reducing costs.

It can also output a 5V voltage in the reversed direction by

boosting from the battery. Therefore, it only needs a single

inductor to provide power bi-directionally. Together with the

build-in Micro-controller functions, such as push-button, auto

load detection, and fuel gauging features, ETA6082 is truly 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.

Bi-Directional Power conversion with Single Inductor

Switching Charger

5V Synchronous Boost

Up to 95% Efficiency

Up to 3A Max charging current and 2.1A discharging

No-Battery detection

No External Sense resistor

NTC thermistor input

APPLICATIONS

Tablet, MID

Smart Phone

Power Bank

ORDERING INFORMATION

PART

PACKAGE

TOP MARK

ETA6082

YWW2L

ETA6082 is in QFN4x4-32 package.

ETA6082Q47

QFN4x4-32

TYPICAL APPLICATION

www.etasolution.com

Powering Minds of the Smart

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ETA6082Q47	ETA	获取价格	Single Inductor, 3A Switch Mode Battery Charger, 2.1A USB OTG, and Fuel Gauge All-in-One S
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ETA6094	ETA	获取价格	2A Charger w. 1.5A OTG
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ETA6098	ETA	获取价格	32V Input standoff, 2.5A Charger,1uA ultra low VBAT standby current
ETA6102	ETA	获取价格	2.5A, 3MHz Switching Charger with Dynamic Power Path in 8-pin ESOP
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