ETA ETA6094
ETA6094 is a switching Li-Ion battery charger capable of delivering up to 2A 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.| Part No. | ETA6094 |
|---|---|
| Datasheet | ETA6094 Download |
| Manufacturer |  ETA |
| Description | 2A Switch Mode Battery Charger and 1.5A OTG |
| Buy | Stock & Price |
DESCRIPTION
It only needs a single inductor to provide power bi-directionally with a proprietary automatic mode detect and switch scheme. ETA6094 is an ideal allin-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. ETA6094 is suitable for charging a 4.2V Li-ion battery. And ETA6094 is in DFN2x3-8 and ESOP8 package.FEATURES
● Bi-Directional Power conversion with Single Inductor● Automatic Mode Switching
● Switching Charger
● 5V Synchronous Boost
● Up to 95% Efficiency
● Up to 2A Max charging current and 1.5A discharging
● No-Battery detection
● No External Sense resistor
APPLICATIONS
● Tablet, MID● Smart Phone
● Power Bank TYPICAL APPLICATION USB port Li+ Battery 10uF 22uF 2.2 uH 5 USB Vba t 6 PGND ETA6094 7 SW STAT 4 1K discha rge LED Status 1: charg ing 0: discharge 1 BATS AGND 2 ISET 3 1K 4.7uF R se t set I_charge charg e LED * 4.7uF capacitor is optional, only needed when indi cating status without LEDs ORDERING INFORMATION PART No.
