CS5318E SMD EQA16 New original high current charging management IC

❒FEATURES

16 Pin type SMD EQA16

WIDE SUPPLY RANGE: VS=3.8V to20V

Output current Max3A

Charging efficiency 90%

.......................................................................

❒APPLICATIONS

Lithium battery charging management

.......................................................

❒DESCRIPTION

Introduction :CS5318E is a 26V input,four-cell lithium batter or lithiu-ion polymer battery step-down charging management IC

Integrated power MOS,the chip adopts a synchronous switch architecture,so that it only needs very few peripheral devices when applied,which can effectively reduce the overall solution size and reduce BOM cost.

It has amaximum charging current capacity of 3A,and the charging current can be flexibly adjusted though an external resistor,and the charging efficiency can reach more than 90%