The ETA9084 is an all-in-one solution for TWS charge cradle. It includes a 20V single cell Li+ battery linear charger, a 5V Boost synchronous converter with true-shutoff function and a Fuel Gauge with LED indication.
        The linear charger is fully integrated with constant current (CC) / constant voltage (CV) control module and a charge FET. The integrated low power 5V Boost converter is capable of delivering 0.5A current at 5V output. It can be shut down by pulling the  ENBST pin low. The true shut down feature disconnect output from the BAT thereby further decreasing the system standby power. There are 4 LEDs driven by 3 output pins to indicate the charge/discharge status and battery level.

ETA9084产品应用简图：

ETA9084产品特点：

•  Ultra low boost standby Iq , Ibat<10uA
•  20V Charge input standoff voltage
•  4.2V/4.35V charge termination voltage
•  Charge current programmable
•  Boost output disconnect and SCP
•  5V/0.5A output power
•  Up to 96% Efficiency for boost
•  Fuel Gauge and LED indicators
•  NTC thermistor input
•  Logic Control Shutdown
•  Thermal shutdown
•  ESSOP10/ DFN3x3-10 Package

企业名：深圳市科瑞芯电子有限公司

类型：贸易/代理/分销

电话： 0755-21001680
0755-82170220

手机：
13925219291

联系人：林小姐/颜先生

QQ：

微信：

邮箱：koreic@126.com

地址：广东深圳深圳市宝安区民治梅龙路南源商业大厦1105室(可送货 )