JZ4054充电ic引脚图与电路图及pdf资料下载

ID:265529 · 发表于 2017-12-23 00:16

锂电常用的充电ic，经典中的经典

JZ4054引脚图：

JZ4054应用电路：

Description
JZ4054 is a complete constant-current & constant voltage linear charger for single cell lithium-ion and Lithium-Polymer batteries. Its SOT-23 package and low external component count make JZ4054 ideally suited for portable applications.
Furthermore, the JZ4054 is specifically designed to work within USB power specification. At the same time, JZ4054 can also be used in the standalone lithium-ion and Lithium-polymer battery charger.

完整的pdf格式文档51黑下载地址：

4054 充电.pdf (169.29 KB, 下载次数: 20)

ID:149286 · 发表于 2017-12-23 08:55

BAT管脚应该加一个电容下地比较好，楼主这个不算经典电路

ID:323994 · 发表于 2018-5-10 08:21

提示都没有，扣了5黑币。不划算！

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