产品详情

LP4077 微源300mA单节线性充电器

Features

◆ Easy-to-use standalone single-cell charger

- 1% regulated voltage accuracy

- Programmable up to 300mA constant current

- Trickle charge 30% of constant current

- Termination current 10% of constant current

◆ High integration

- Integrated reverse blocking MOSFET

- Built-in charge current sensing

- Internal loop compensation

- Integrated charge status indication

◆ Support full charge cycle of trickle current mode,constant current (CC) mode, constant voltage (CV)mode, charge termination and automatic recharge

◆ 10nA BAT leakage current

◆ Thermal regulation foldback

◆ Low active EN function

◆ RoHS compliant and 100% lead (Pb)-free

◆ Package: DFN-6(1mm x 1mm)

Applications

◆ Smart Watches

◆ Gaming Devices

◆ Portable Media Players

◆ Handheld Battery-Powered Devices

◆ Fitness Accessories

◆ Bluetooth Handsets