香港茂捷半导体有限公司是一家主营MOSFET(场效应管)、DC/DC、充电IC电子元器件企业。
深圳市泰德兰电子有限公司是日本TOREX(特瑞仕)/香港MOJAY（茂捷）半导体***一级代理商。
品牌：茂捷/Mojay
产地：香港
型号：M1056
属性：充电IC
特点：1A线性锂电充电IC
功率：自动调节
电源电流 ：1000mA
针脚数 ：8
电源电压 ：4.2
预设充电电压：4.2V
待机供电电流：45uA
***大充电电流：3000mA
数量：3K
封装：SOP8-PP/ MSOP8-PP
包装：3000pcs/盘
网址：http:///
MOJAY产品可广泛应用于MID、MP3&MP4&PMP、手机、数码相机、数码相框、蓝牙耳机、GPS、数码学习机、电子词典、点读机&点读笔、P-DVD、车载DVD、LCD Monitor/TV、DVB、汽车音响、组合音响、有源音箱、迷你音响（小音箱）、手机电池、锂电保护板、充电器&移动电源、LED显示屏、家电控制板、电动车控制板、各种电源(UPS电源/通信电源等）、电源板、适配器、LED照明产品（LED日光灯&球泡灯/LED手电筒/头灯&矿灯等)、节能灯照明、无线鼠标&键盘、无线防盗报警器、无线收发模块、游戏机及手柄、***、打印机、传真机、电动玩具、遥控玩具、安防电子产品、网络通讯产品、可视门铃、便携式仪器仪表、无绳电话&对讲机、电动工具等各类电子产品上。***:1179668197 杨伝喻甘
M1056产品概述：
The M1056 is a complete c***tant current & c***tant voltage linear charger for single cell lithium-ion batteries.
Its SOP/MSOP package and low external component count make the M1056 ideally suited for portable applicati***. Furthermore, the M1056 is specifically designed to work within USB power specificati***.
No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature.
The charge voltage is fixed at 4.2V, and the charge current can be programmed externally with a single resistor. The
M1056 automatically terminates the charge cycle when the charge current drops to 1/10th the programmed value after the final float voltage is reached.
When the input supply (wall adapter or USB supply) is removed, the M1056 automatically enters a low current state, dropping the battery drain current to less than 2uA.
The M1056 can be put into shutdown mode, reducing the supply current to 50uA. Other features include Battery temperature monitor, under-voltage lockout, automatic recharge and two status pins to indicate charge and charge termination.
M1056 性能特点：
1. 高达 1000mA 的可编程充电电流
2. 无需 MOSFET、检测电阻器或隔离二极管
3. 用于单节锂离子电池、完整线性充电IC
4. 涓流充电/恒定电流/恒定电压操作，并具有可在无过热***的情况下实现充电速率***大化的热调节功能
5. 精度达到&plu***n;1.5%的 4.2V 预设充电电压
6. 用于电池电量检测的充电电流监控器输出
7. 自动再充电
8. 充电状态双输出、无电池和故障状态显示
9. C/10 充电终止
10. 待机模式下的供电电流为 55uA
11. 2.9V涓流充电
12. 软启动限制了浪涌电流
13. 电池温度监测功能
14. 采用 8 引脚SOP-PP封装。
M1056英文版：
●Programmable Charge Current Up to 1000mA
●No MOSFET, Sense Resistor or Blocking Diode Required
●Complete Linear Charger in SOP/MSOP Package for single Cell Lithium-Ion Batteries
●C***tant-Current/C***tant-Voltage Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating
●Charges Single Cell Li-Ion Batteries Directly from
USB Port
●Preset 4.2V Charge Voltage with &plu***n;1% Accuracy
●Charge Current Monitor Output for Gas Gauging
●Automatic Recharge
●Charge state pairs of output, no battery and fault status display
●C/10 Charge Termination
●50uA Supply Current in Shutdown
●2.9V Trickle Charge Threshold
●Soft-Start Limits Inrush Current
●Battery temperature monitoring function
●***ailable in SOP8-PP/ MSOP8-PP Package