产品特性:可编程电流 | 品牌:LPSemi/微源半导体 | 型号:LP7811 |
类型:其他IC | 用途:电源芯片 | 封装:QFN-24 |
系列:电池管理 | 功率:参考规格书 | 批号:2024+ |
特色服务:提供技术支持 | 产品说明:原厂原装 | 包装:3000PCS/REEL |
应用领域:智能家居 | 数量:30000 | QQ:1186670662 |
资质:代理 | 货源:原厂 | 可售卖地:全国 |
深圳市科瑞芯电子是LPSemi/微源半导体的代理商,商品原厂原装
供应30V,BUCK模式TWS充电案例管理器 ,可为终端客户提供样品及技术支持!
由于电子行情价格波动大,无法实时更新价格, 下单时请先咨询客服!
型号:LP7811
封装:QFN-24
包装:3K/REEL
类型:TWS耳机
品牌:LPSemi/微源半导体
温馨提示:由于公司产品型号较多,如有具体需求可直接致电或QQ联系!
Features
◆ Case Charging Management
- Support 4.1V to 6.0 V input voltage with 30V absolute maximum input voltage rating
- Programmable fast charge current up to 1.7A with up to 95% efficiency and 5% accuracy
- Programmable floating voltage with 0.5% accuracy
- Automatic recharge function
- Programmable trickle charge current
- Programmable termination current
◆ Smart Earphone Charging Management
- Independent earphone insert detection and charging path
- Smart earphone ultra-low dropout charging to maximize battery run time
- Programmable earphone fast charge current up to 300mA each channel
- Programmable End of Charge (EEOC) current
- Bi-directional communication to earphones
◆ Programmable Always-on Linear Regulator
◆ Temperature Management
- JEITA standard NTC management during charging and discharging
- Charging current thermal foldback
- Thermal shutdown protection
◆ I2C interface with interrupt indication
◆ 5-uA ultra-low quiescent current
◆ 4mm X 4mm QFN-24 package
◆ RoHS Compliant and 100.00% Lead (Pb) free
Applications
◆ TWS charging case
◆ Wireless microphone
◆ Smart Glasses
产品规格书(部分),如需详细规格书/ROHS报告/产品选型表/代理证书等资料请QQ索要或电话联系
科瑞芯电子秉持[追求品质、专*业诚信、持续创*新]的理念,为客户提供工业标品质、低成*本的半导体件,提供专*业技术支援及完*整的解决方案。持续追求、不断创*新以及提供更佳更广的准、高服务,协助客户及厂商提高竞争能力,致力于成为电子半导体通路商之一。