一种基于MAX1679的USB智能插排设计

Design of Smart USB Power Plot Base on MAX1679

本文介绍了一种可以为各种手机、PDA、移动电源、USB外设等设备充电（供电）的，基于MAX1679锂离子电池充电控制集成电路的usB智能插座。本插座的设计主要由电源转换电路、充电电路和保护电路等组成，体积小巧，可以方便的放置于书桌及办公桌等家具上进行使用。

This article introduces a design of smart USB power plot based on MAX1679, which is consisted of AC-DC converter circuit, charging circuit and protection circuit. A varlet y of mobile devices, mobile phones, for instance, mobile power pack, USB peripherals and something like this, can conveniently be charged up through the plot. It can be expediently used on the desk, office tablet etc.