紧凑型1.5 A线性充电器，适合单体锂离子电池

ADP2291是一款恒流/恒压线性充电器，适合单体锂离子电池，仅需几个元件就能组成简单、安全的充电系统，输入电压范围为4.5 V至12 V。它具有内部控制的多级充电周期，可以延长电池使用寿命。 电池充电电流由外部低成本PNP提供，最大充电电流由外部电阻设置。最大充电时间由一个外部小电容编程设置。该控制器内置一个LED驱动器，用来指示电池充电状态。\n\n 安全特性包括针对电池故障的充电中止模式、输出过冲保护和热关断。ADP2291还具有自动反向隔离特性，不需要额外的阻塞二极管。 \n\n 多级充电周期能够安全地优化电池充电时间。它具有连续补充充电模式，适用于深度 • 简单、安全的线性充电器，适合单体锂电池\n\n• 输入电压范围：4.5 V至12 V\n\n• 可调充电电流最高达1.5 A\n\n• 低成本PNP外部导通元件\n\n• 自动反向隔离，无需外部阻塞二极管\n\n• 输出过冲保护;

Compact, 1.5 A Linear Charger for Single-Cell Li Battery

文件：388.84 Kbytes Page：20 Pages

Compact, 1.5 A Linear Charger for Single-Cell Li Battery

文件：427.89 Kbytes Page：20 Pages

Compact, 1.5 A Linear Charger for Single-Cell Li Battery

文件：388.84 Kbytes Page：20 Pages

封装/外壳：8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 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 8MSOP 集成电路（IC） 电池充电器

Compact, 1.5 A Linear Charger for Single-Cell Li Battery

文件：388.84 Kbytes Page：20 Pages

功能：电池充电器 包装：盒 描述：BOARD EVAL ADP2291 开发板，套件，编程器 评估和演示板及套件

12-17GHz Integrated Down Converter

Description The CHR2291 is a multifunction chip which integrates a LO time two multiplier, a balanced cold FET mixer, and a RF LNA. It is designed for a wide range of applications, typically commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify

Three-PLL General Purpose EPROM Programmable Clock Generator

Features Three integrated phase-locked loops EPROM programmability Factory-programmable (CY2291) or field-programmable (CY2291F) device options Low-skew, low-jitter, high-accuracy outputs Power-management options (Shutdown, OE, Suspend) Frequency select option

Three-PLL General Purpose EPROM Programmable Clock Generator

Features Three integrated phase-locked loops EPROM programmability Factory-programmable (CY2291) or field-programmable (CY2291F) device options Low-skew, low-jitter, high-accuracy outputs Power-management options (Shutdown, OE, Suspend) Frequency select option

Three-PLL General Purpose EPROM Programmable Clock Generator

Features Three integrated phase-locked loops EPROM programmability Factory-programmable (CY2291) or field-programmable (CY2291F) device options Low-skew, low-jitter, high-accuracy outputs Power-management options (Shutdown, OE, Suspend) Frequency select option

1.2A PWM Boost Regulator Photo Flash LED Driver

General Description The MIC2291 is a 1.2MHz Pulse Width Modulation (PWM), boost-switching regulator that is optimized for high-current, white LED photo flash applications. With a guaranteed switch current of 1.2A, the MIC2291 easily drives a string of 3 white LEDs in series at 100mA, ensuring a h