产品详情

LPSemi微源 LP4030HA 3A高效开关充电器

Features

◆ 3A Maximum Charge Current

◆ Up to 92% Efficiency

◆ Dynamic Power Management for Different InputSource Capacity Application

◆ No External MOSFETs and Reverse-BlockingDiode Required

◆ Trickle Current/Constant Current/Constant Voltage Mode Supported

◆ Charge Termination and Automatic Recharge

◆ Maximum Input Voltage up to 28V with 7V Input-Over-Voltage Protection

◆ Battery Under/Over Temperature Protection

◆ Junction Over Temperature Protection

◆ Cycle-by-Cycle Current-Limit Protection

◆ ESD Protection

◆ Package: 3x3mm DFN-10

Applications

◆ Portable Media Players

◆ Cellular and Smart Mobile Phone

◆ Handheld Battery-Powered Devices

◆ Charging Docks and Cradles