锂离子／锂聚合物电池充电器

EUP8092单节锂离子或锂聚合物电池充电器，可在低至2.4V的输入电压下工作。该充电器适用各类型的AC适配器和USB终端而设计。\n\n当AC适配器为供应电源时，EUP8092用作线性充电器。电池可在CC／CV（恒流／恒压）方式下充电。通过一个外部电阻可将充电流调节为2A。为了使热耗散最小，EUP8092也可以与限流的适配器搭配一起工作，在这应用EUP8092结合了线性充电器与切换式充电器两者的优点。\n\n因热耗散而限制印刷电路板面积时，EUP8092的充电电流有热折返保护，当组件温度上升到超过至100℃时，充电器会自动减少充电电流，防止温度进一步抬高。此特点可确保充电器操作在安全范围。其 •对单节锂电池进行完全充电\n•极低的热耗散能力\n•积体化功率组件与电流传感器\n•无需外部置放反向截止二极管\n•1％的定电压准确度\n•可编程的充电电流 最大限流值可达到2A\n•可编程关断充电电流\n•含充电电流过热热折返保护功能\n•电池外部负温度系数（NTC）热电阻监控电池温度\n•适合多类型AC适配器或USB总线电源\n•当开启动后可在2.65V电压下工作\n•环境周围温度范围：－20℃～70℃\n•增强型热性能TQFN封装\n•符合RoHS规范及Pb-Free;

1.5A Linear Li-Ion/Polymer Charger IC with Integrated FET and Charger Timer

文件：877.44 Kbytes Page：15 Pages

1.5A Linear Li-Ion/Polymer Charger IC with Integrated FET and Charger Timer

文件：877.44 Kbytes Page：15 Pages

Low-Cost, High-Speed Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8091 (single) and AD8092 (dual) are low cost, voltage feedback, high speed amplifiers designed to operate on +3 V, +5 V, or ±5 V supplies. The AD8091/AD8092 have true single supply capability, with an input voltage range extending 200 mV below the negative rail and withi

Low-Cost, High-Speed Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8091 (single) and AD8092 (dual) are low cost, voltage feedback, high speed amplifiers designed to operate on +3 V, +5 V, or ±5 V supplies. The AD8091/AD8092 have true single supply capability, with an input voltage range extending 200 mV below the negative rail and withi

Low-Cost, High-Speed Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8091 (single) and AD8092 (dual) are low cost, voltage feedback, high speed amplifiers designed to operate on +3 V, +5 V, or ±5 V supplies. The AD8091/AD8092 have true single supply capability, with an input voltage range extending 200 mV below the negative rail and withi

Low-Cost, High-Speed Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8091 (single) and AD8092 (dual) are low cost, voltage feedback, high speed amplifiers designed to operate on +3 V, +5 V, or ±5 V supplies. The AD8091/AD8092 have true single supply capability, with an input voltage range extending 200 mV below the negative rail and withi

Low Cost, High Speed Rail-to-Rail Amplifiers

文件：488.57 Kbytes Page：20 Pages