采用 3mm x 3mm DFN 封装并具集成型 300mA 同步降压转换器的 500mA 独立型锂离子电池充电器

LTC®4080X 是一款用于给单节 4.2V 锂离子 / 锂聚合物电池充电的完整恒定电流 / 恒定电压线性电池充电器，其具有一个集成型 300mA 同步降压转换器。3mm x 3mm DFN 封装和低外部组件数目使得 LTC4080X 特别适合于便携式应用。而且，LTC4080X 还是专门为在 USB 电源规范内工作而设计的。 \n\n 当充电电流降至其编程值的 10% (C/10) 时，CHRG 引脚将发出指示信号。一个内部 4.5 小时定时器负责终止充电周期。全功能 LTC4080X 电池充电器还包括自动再充电和用于限制浪涌电流的软起动功能。如果期望拥有涓流充电功能，请 • 采用 3mm x 3mm DFN 封装并具集成型降压转换器的完整线性电池充电器\n• 恒定电流 / 恒定电压操作和热反馈功能使充电速率最大化并且无过热风险\n• 用于充电终止的内部 4.5 小时安全定时器\n• 5% 准确度的可编程充电电流高达 500mA\n• C/10 充电电流检测输出\n• 停机模式中的电源电流为 5µA\n• 高效同步降压型转换器\n• 300mA 输出电流 (恒定频率模式)\n• 2.7V 至 4.5V 输入范围 (从 BAT 引脚受电)\n• 0.8V 至 VBAT 输出范围\n• MODE 引脚可选择固定 (2.25MHz) 恒定频率 PWM 模式或低;

500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck

文件：309.83 Kbytes Page：20 Pages

500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck in 3mm 횞 3mm DFN

文件：304.15 Kbytes Page：20 Pages

500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck

文件：309.83 Kbytes Page：20 Pages

封装/外壳：10-WFDFN 裸露焊盘 包装：卷带（TR） 描述：IC BATT CHG LI-ION 1CELL 10DFN 集成电路（IC） 电池充电器

500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck in 3mm 횞 3mm DFN

文件：304.15 Kbytes Page：20 Pages

500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck in 3mm 횞 3mm DFN

文件：304.15 Kbytes Page：20 Pages

封装/外壳：10-TFSOP，10-MSOP（0.118"，3.00mm 宽）裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BATT CHG LI-ION 1CELL 10MSOP 集成电路（IC） 电池充电器

500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck in 3mm 횞 3mm DFN

文件：304.15 Kbytes Page：20 Pages

500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck in 3mm 횞 3mm DFN

文件：304.15 Kbytes Page：20 Pages

80V/2.5A Peak, High Frequency Full Bridge FET Driver

80V/2.5A Peak, High Frequency Full Bridge FET Driver The HIP4080 is a high frequency, medium voltage Full Bridge N-Channel FET driver IC, available in 20 lead plastic SOIC and DIP packages. The HIP4080 includes an input comparator, used to facilitate the “hysteresis” and PWM modes of operation. I

80V/2.5A Peak, High Frequency Full Bridge FET Driver

80V/2.5A Peak/ High Frequency Full Bridge FET Driver The HIP4080A is a high frequency, medium voltage Full Bridge N-Channel FET driver IC, available in 20 lead plastic SOIC and DIP packages. The HIP4080A includes an input comparator, used to facilitate the “hysteresis” and PWM modes of operation.

80V/2.5A Peak, High Frequency Full Bridge FET Driver

80V/2.5A Peak, High Frequency Full Bridge FET Driver The HIP4080 is a high frequency, medium voltage Full Bridge N-Channel FET driver IC, available in 20 lead plastic SOIC and DIP packages. The HIP4080 includes an input comparator, used to facilitate the “hysteresis” and PWM modes of operation. I

80V/2.5A Peak, High Frequency Full Bridge FET Driver

80V/2.5A Peak, High Frequency Full Bridge FET Driver The HIP4080 is a high frequency, medium voltage Full Bridge N-Channel FET driver IC, available in 20 lead plastic SOIC and DIP packages. The HIP4080 includes an input comparator, used to facilitate the “hysteresis” and PWM modes of operation. I

76V, High-Side, Current-Sense Amplifiers with Voltage Output

General Description The MAX4080/MAX4081 are high-side, current-sense amplifiers with an input voltage range that extends from 4.5V to 76V making them ideal for telecom, automotive, backplane, and other systems where high-voltage current monitoring is critical. The MAX4080 is designed for uni