| 型號(hào)： | LP4077 |
| 廠 商： | |
| 品牌/商標(biāo): | LPSemi/微源半導(dǎo)體 |
| 產(chǎn)品類別： | 集成電路/IC- AC/DC電源芯片 |
| 聯(lián)系人: | 顏先生/William |
| 電話： | 0755-82170220,21001680 |
LP4077 微源300mA單節(jié)線性充電器
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
