Standalone Linear Li-Ion Battery Charger With Thermal Regulation in ThinSOT

文件：431.63 Kbytes Page：17 Pages

Standalone Linear Li-Ion Battery Charger With Thermal Regulation in ThinSOT

ThinSOT封装 恒流/恒压单节锂离子电池线性充电 IC

EUP8054是一款恒流/恒压充电模式单节锂离子电池线性充电器。ThinSOT封装与较少的外围器件，使EUP8054成为携带式应用的最佳选择。\nEUP8054为适用USB电源进行了特别设计。由于集成MOSFET架构，芯片不需要外部检测电阻和隔离二极管。热反馈功能可对充电电流进行调节，以便在大功率大电流下工作或高环境温度条件下对芯片温度加以抑制。充电电压设定为4.2V，充电电流可通过一个外部电阻器来设定。当电压达到充电门限，且电流降至恒流充电设定值的1/10时，EUP8054自动终止充电。\n当输入电压(适配器或USB 电源)被移除时，EUP8054自动进入一个低静态电流的状态，将电池漏电流降 •编程充电电流可达800mA\n•无需外接MOSFET、检测电阻和隔离二极管\n•采用 TSOT 封装、用于单节锂离子电池线性充电芯片\n•含温度控制的的恒流/恒压充电模式使充电速率最大化，没有过热风险\n•可直接从USB接口对单节锂离子电池充电\n•预置4.2V充电电压，精度达1%\n•检查电池电压控制充电电流输出\n•自动重新充电\n•充电状态输出\n•C/10的充电终止控制\n•关闭时仅25uA供电电流\n•\n•无涓流预充电功能 (EUP8054X)\n•软起动限制浪涌电流\n•采用 TSOT-25、TDFN-6封装\n•符合RoHS规范及Pb-Free;

Standalone Linear Li-Ion Battery Charger With Thermal Regulation in ThinSOT

文件：431.63 Kbytes Page：17 Pages

Standalone Linear Li-Ion Battery Charger With Thermal Regulation in ThinSOT

文件：431.63 Kbytes Page：17 Pages

Standalone Linear Li-Ion Battery Charger With Thermal Regulation in ThinSOT

文件：431.63 Kbytes Page：17 Pages

Standalone Linear Li-Ion Battery Charger With Thermal Regulation in ThinSOT

文件：431.63 Kbytes Page：17 Pages

Low Cost, High Speed Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8051 (single), AD8052 (dual), and AD8054 (quad) are low cost, high speed, voltage feedback amplifiers. The amplifiers operate on +3 V, +5 V, or ±5 V supplies at low supply current. They have true single-supply capability with an input voltage range extending 200 mV bel

Low Cost, High Speed Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8051 (single), AD8052 (dual), and AD8054 (quad) are low cost, high speed, voltage feedback amplifiers. The amplifiers operate on +3 V, +5 V, or ±5 V supplies at low supply current. They have true single-supply capability with an input voltage range extending 200 mV bel

Low Cost, High Speed Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8051 (single), AD8052 (dual), and AD8054 (quad) are low cost, high speed, voltage feedback amplifiers. The amplifiers operate on +3 V, +5 V, or ±5 V supplies at low supply current. They have true single-supply capability with an input voltage range extending 200 mV bel

Low Cost, High Speed Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8051 (single), AD8052 (dual), and AD8054 (quad) are low cost, high speed, voltage feedback amplifiers. The amplifiers operate on +3 V, +5 V, or ±5 V supplies at low supply current. They have true single-supply capability with an input voltage range extending 200 mV bel

Low Cost, High Speed Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8051 (single), AD8052 (dual), and AD8054 (quad) are low cost, high speed, voltage feedback amplifiers. The amplifiers operate on +3 V, +5 V, or ±5 V supplies at low supply current. They have true single-supply capability with an input voltage range extending 200 mV bel