ETA9897输入耐压30V，5V常开功耗低至1ua，带NTC带JEITA功能ESOP8...

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深圳市尊信电子技术有限公司

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ETA9897是一颗专门针对低功耗，高性能设计的蓝牙充电盒充放二合一解决方案，其集成了充电，放电。支持外部MCU控制，支持EN使能，其集成了30V极限耐压，5V空载时超低1uA的待机功耗，以及电池反接保护，ETA9897采用易于焊接的ESOP8封装。 

Ultra low IQ when No switching: 1.2uA

30V input standoff voltage

4.2V charge termination voltage

Charge current programmable, up to 1.2A

Output Disconnect and SCP at 5V output

5V/0.4A Output Power

Up to 94% Efficiency for boost converter

Operation over JEITA Range via Battery NTC

Logic Control Shutdown and Thermal

shutdown

ESOP8 Package

APPLICATIONS

TWS BT earbuds charge case

Bluetooth application

Battery powered IOT module

Power Bank