深圳锂电池充电ic芯片厂家5V升压8.4V充电4.2V4.35V

联益推出LY4081A是一款锂电池充电芯片，5V输入给8.4V锂电池充电，支持双节锂电池串联应用,锂离子电池的升压充电管理IC.LY4080是内部集成功率MOS，自适应输入，外围简单的方案，电流可以做足1A充电，采用异步开关架构，使其在应用时仅需极少的外围器件，可有效减少整体方案尺寸，降低BOM成本。LY4080的升压开关充电转换器的工作频率为550KHz支持2A输入充电，转换效率为91%。LY4081A输入电压为5V,内置自适应环路，可智能调节充电电流，防止拉挂，防止拉死输入。已大批量市场，电子烟市场月销1KK。稳定不缺货，大客户已用开。
LY4081A描述
支持5V2A 10W输入异步开关升压充电
升压充电效率90%
充电电流外部可调
自动调节输入电流，匹配所有适配器
支持LED充电状态指示
内置功率MOS
550KHz开关频率，可支持2.2uH电感
输出过压，短路保护
输入欠压，过压保护
IC过温保护
ESD 4KV
SOP8封装
应用范围
蓝牙音箱
电子烟
充电器
智能锁
深圳联益微生产定制一下电源管理IC型号（电源管理IC（LDO、锂电池充电ic、DCDC升压ic、降压ic、电压检测ic、LED降压恒流ic、LED升压恒流ic、锂电池保护IC、低压中压高压MOS管）上市公司代工，采购台湾晶圆流片，国际标准。欢迎国内外贸易商合作。HX4004A/HX4004/HX4002B/HX6001CX6220CX8350CX9058CX4054CX9056CX4056CX2901CX2901A 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销售经理 欧阳鑫先生 手机 手机 LY2508A12M LY2508A15X LY2508A15P LY2508A15M LY2508A18X LY2508A18M LY2508A20M LY2508A21M LY2508A25X LY2508A25P LY2508A25M LY2508A27M LY2508A28M LY2508A33M LY2508A28X LY2508A30M LY2508A30X LY2508A33X LY2508A36M LY2508A12P LY2508A18P LY2508A20P LY2508A28P LY2508A30P LY2508A33P LY2508A35P LY2508A36P LY2508A33T LY2508A133P(反脚位） LY2508C12M LY2508C13M LY2508C15M LY2508C18M LY2508C20M LY2508C33M LY2508C30M LY2508C28M LY2508C27M LY2508C25M LY6206R33T LY6206K33P LY6206K133P LY6206L33P LY2509A28M LY2509A33M LY2509A36M LY2509A30M LY2509A50M LY2507C18M LY2507C50M LY2507C33M LY2507C50K LY2507C50P LY2507A50P LY2501A33T LY2501A33P LY2501A36P LY2501A36T LY2501A44T LY2501A44P LY2501A50P LY2501A50T LY2501A30P LY2501A30T LY5801X LY5801M LY5802M LY5802X LY5803M LY5807M LY5810M LY5810X LY2300 LY2301 LY2302 LY2305 LY2306 LY2307 LY2310 LY3400 LY3401 LY3403 LY4410 LY4616 LY4606 LY8205A(TSSOP8) LY8205S(SOT23-6) LY8206 LYDW01 LY1028A30M LY1028A30P LY1028A30T LY1028A33M LY1028A33P LY1028A33T LY1028A50M LY1028A50P LY1028A50T LY1028B33M LY1028B33P LY1028B50M LY1028B50P LY1036A30M LY1036A30P LY1036A33M LY1036A33P LY1036A36M LY1036A36P LY1036A45M LY1036A45P LY1036A50M LY1036A50P LY1036B30P LY1036B33M LY1036B33P LY1036B50P LY1036C30M LY1036C33M LY1036C36M LY1036C45M LY1036C50M LY1036D30M LY1036D33M LY1036D50M LY1036F LY331T LY501T LY331D LY501D LY1039C535M LY1039F LY1029 LY8355 LY8355D535 LY1035A23P LY1035A25P LY1035A27M LY1035A27P LY1035A27T LY1035A28T LY1035A28M LY1035A28P LY1035A30M LY1035A30P LY1035A33M LY1035C33M LY1035A33P LY1038A27M LY1038A27P LY1038A27T LY1038A28M LY1038A28P LY1038A30M LY1038A30P LY1038A33M LY1038A33P LY1038A36M LY1038A36P LY1038A40P LY1038A45P LY1038A501D LY1038A50M LY1038A36M LY1038A50P LY1038A56P LY1038B30P LY1038B33P LY1038B50P LY1038B56P LY1038B56X LY1038C30M LY1038C33M LY1038C36M LY1038C40M LY1038C50M LY1038D33M LY1038D50M LY1038D56M LY1038F LY60C11M LY60C22M LY60C25M LY60C27M LY60C28M LY60C36M LY60C43M LY60C45M LY60C39M LY60C30M LY60C33M LY60C35M LY60C38M LY60C18M LY60C14M LY60N14M LY60N18M LY60N27M LY60N28M LY60N45M(23-5) LY60N45M(23-3) LY60N33M LY60N42M23-5 LY60N35M LY60N42M23-3 LY60N24M LY60N50M LY60N22M LY60N25M LY6N36M LY60N38M LY60N39M LY60N30M LY60N43M LY61C11M LY61C22M LY61C25M LY61C27M LY61C28M LY61C36M LY61C43M LY61C45M LY61C39M LY61C30M LY61C33M LY61C35M LY61C38M LY61C18M LY61C14M LY61N14M LY61N18M LY61N27M LY61N28M LY61N45M(23-5) LY61N45M(23-3) LY61N33M LY61N42M23-5 LY61N35M LY61N42M23-3 LY61N24M LY61N50M LY61N22M LY61N25M LY61N36M LY61N38M LY61N39M LY61N30M LY61N43M LY7022P LY7050M LY7024T LY7024P LY7025P LY7027P(2808) LY7033T LY7033P LY7027T LY7044P LY7044T LY7050T LY7070P LY2506C12M LY2506C15M LY2506C18M LY2506C28M LY2506C33M LY2506A33P LY2506C30M LY2506A12M-N LY2506A25M-N LY2506A30M-N LY2506A33M-N LY2506C25M LY1117-1.2(SOT223) LY1117-1.8(SOT252) LY1117-1.8(SOT223) LY1117-2.5(SOT223) LY1117-3.3(SOT223) LY1117-3.3(SOT252) LY1117-5.0(223) LY1117-5.0(252) LY1117ADJ(252) LY1117ADJ(223) LY6117A33M(223) LY6117A50M(223) LY6118-1.2 LY6118-1.8(223) LY6118-2.5 LY6118-3.3 LY6118-5.0 LY9899(SOP8) LY9899(23-5) LY9899(SOT89) LY7660(D2P8) LY7660(sop8) LY7330M LY7333M LY7328M LY7336M LY7350M LY7318P LY7333P LY7350P LY7340P LY7330P LY7325P LY7336P LY7344P LY7330T LY7333T LY7350T LY7533P LY7550P LY7530P LY7536P LY7544P LY7530T LY7533T LY7536T LY7544T LY7550T LY7130P LY7133P LY7136P LY7144P LY7150P LY7130T LY7133T LY7136T LY7144T LY7150T LY7330-A LY7333-A LY7336-A LY7340-A LY7330-A LY7333-A LY7336-A LY7350-A LY7530-1 LY7533-1 LY7536-1 LY7540-1 LY7544-1 LY7545-1 LY7526A-1 LY7533A-1 LY7540A-1 LY7550A-1 LY7130-1 LY7133-1 LY7136-1 LY7144-1 LY7150-1 LY7130A-1 LY7133A-1 LY7136A-1 LY7144A-1 LY7150A-1 LY7318-A LY7333-A LY7350-A LY7340-A LY7330-A LY7325-A LY7336-A LY7344-A LY7330-A LY7333-A LY7350-A LY7533-1 LY7550-1 LY7530-1 LY7536-1 LY7544-1 LY7530A-1 LY7533A-1 LY7536A-1 LY7544A-1 LY7550A-1 LY2517 LY3508A10M LY3508A12M LY3508A15M LY3508A25M LY3508A28M LY3508A33M LY3408 LY8305 LY2509C33M LY2509C36M LY2509C50M LY2509C40M LY2810 LY5024Q24B LY4508F LY1060A19P LY1060A30P LY1060A33P LY1060A50P LY1060C25M LY1060C33M LY1033C50M LY2510A30P LY2510A50P LY1061 LY9926B LY9926A LY2314 LY2343 LY2953 LY2952 LY4430 LY5252 LY9910 LY4101 LY4415 LY2952 LY2953 LY9739 LY9738 LY9737 LY9730ADJ LY9730A18M LY9730A33M LY9730A12M LY9730A10M LY2213 LY2211 LY2329A36M LY2211T LY2210 LY2326 LY2203 LY2106F LY3440 LY203 LY2263 LY3708 LY30A LY431 LY4313 LY7432 LY6100 LY6101 LY6102 LY6105 LY6107 LY6119 LY6110 LY6200 LY6202 LY6204 LY6300 LY6302 LY6304 LY6305 LY6310 LY6311 LY6312 LY6313 LY6316 LY7660 LY5058 LY6600 LY6057 LY4054 LY6038 LY9890 LY9890 DW01 LY9830 LY1046 LY1046M LY9832 LY9880 LY8115 LY1058F LY5056 LY4056A LY5058 LY4057D(4.35V) LY4057 LY3083 LY3085 LY3085(4.35V) LY3086 LY4057(23) LY4056(SOP8) LY4055 LY4056 LY5057(sop8) LY4059(2A单节4.2V/4.35V锂电池充电ic） LY6057（500MA双节双灯指示锂电池充电DC-DC) LY6600(2A双节双灯指示锂电池充电DC-DC) LY4058A(2A单节4.2V锂电池充电ic) LY4058B(2A双节8.4V锂电池充电ic) LY4058C(2A双节8.7V锂电池充电ic) LY4058D(2A单节4.35V锂电池充电ic) LY4058E(2A三节12.6V锂电池充电ic) LY4058E(2A三节13.05V锂电池充电ic) LY6809A263M LY6809-2.63 LY6809A463M LY6809-2.93 LY809T-3.08 LY809S-2.93 LY6809-4.38 LY6809-4.0 LY6809-2.93 LY6809-3.08 LY3083A LY9012 LY6600 LY9435 LY4953 LY9980(不带散热片） LY9890 LY7136 LY7135 LY7134 LY7132 LY7128 LY7126 LY7130 LYL7135 LYL7135 LYL7132 LYL7128 LYL7126 LYL7130 DWO1 LY5806 LY1035A22M LY1035A25M LY1035A27M LY1035A27P LY1035A27T LY1035A28T LY1035A28M LY1035A28P LY1035A30M LY1035A30P LY1035A33M LY1035A23P LY1035A50P LY1035A33P LY2N60 LY4N60 LY5N60 LY6N60 LY7N60 LY8N60 LY10N60 LY12N60 LY13003 LY1N65 LY2N65 LY4N65 LY7N65 LY8N65 LY10N65 LY12N62 LY431 LY431A LY4313 联益公司芯片厂家生产DC/DC升压ic、LDO稳压ic、锂电池充电管理ic、电压检测ic、低压高压MOS管、AC转换ic 销售五部 销售经理 欧阳鑫先生 手机 手机
深圳市联益微电子有限公司注册资金500万，我们自有福田区写字楼1000平，员工70名，年销售额9000万以上。固定资产5000万，生产销售电源管理芯片：LDO稳压IC、锂电池充电管理IC、DC/DC升压芯片、DC/DC降压芯片、低压检测/复位IC、背光驱动芯片、LED驱动IC、锂电池保护IC、低压/高压MOS管、AC-DC、MCU等系列产品。    产品的应用范围：3C周边、便携式产品、移动电源、数码相机、蓝牙WIFI、光电鼠标、LED灯、遥控玩具、电子辞典、复读机、耳机、无线鼠标键盘、血压计、医疗器械、通讯手机、汽车防盗器、LED手电筒、直流圣诞灯、太阳能草坪灯、充电器、键盘电动玩具类产品、LCM、接口转换器、仪表、闪灯、有时钟显示的产品控制电路等。   公司秉承“以经营为中心，以市场为导向，以开发为基础，以品质为生命，以管理为保障”的经营思想，不断地提高企业的竞争力，脚踏实地，锐意创新，用速度适应市场，用品质迎接竞争，用信誉维系顾客。 愿景与使命 1.使（联益LY）成为业界的品牌 2.使（联益LY）成为世界的IC公司 3.提升中国在电源管理IC设计及智造的能力 4.建立一个能让员工发挥其潜能的良好环境 5.以持续的成长及获利回馈客户、员工、股东、社会。联益微提供的产品，以提高 "客户所期望的价值" 为客户提供服务至上的客户体验。 联益微是国内的电源管理IC设计公司。我们专注于提供客户多元且具竞争力的电源管理IC产品以及完整的电源解决方案。联益微电子自成立以来，一直专注于发展模拟集成电路设计能力，立足于自主核心技术开发之本，走化数模混合集成之路，追求，为打造化集成电路设计企业不断注入活力。 联络我们 深圳市联益微电子有限公司 地址：深圳市福田区新洲路嘉葆润金座A栋1509-1513 地址：深圳市福田华强北深南中路国文大厦1420-1425 销售五部 销售总监 欧阳鑫先生 VX：56-52-82-772