1.8A 开关型锂电池充电器 ME4069

PublishTime：2025-03-15

ME4069 是一款专为单节（4.2V）锂电池设计的充电管理芯片，具备恒流恒压充电模式。它采用电流模式PWM降压型开关控制结构，提供微型、简单且高效的充电解决方案。芯片内置防倒灌功能，无需额外二极管，降低系统成本。此外，ME4069 还具备过压保护、软启动、电流检测输出、固定开关频率、高精度充电电压等特性。适用于充电设备、便携式笔记本电脑、手持设备等多种场合。

Brand of Product：	ChipSourceTek
Part#：	ME4069 More Part#
Product Category：	锂电池充电管理芯片 More
Application：	[ 充电设备 ][ 便携式笔记本电脑 ][ 手持设备 ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	8-pin ESOP8
Language：	English Chinese Chinese and English Japanese
Date of Creation：
Version Number：
Data Encoding：
Data Size：	1.9 MB

Data section preview(2pages)

- The full preview is over. If you want to read the whole 13 page document,please Sign in/Register -

Download

+1 Like
Add to Favorites

Recommend

Technical Resources

More>

All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.

Integrated Circuits