1.5A、USB/AC适配器双输入充电器与智能电池选择器

MAX8677C是带双电源(DC和USB)输入的集成型单节Li+电池充电器及Smart Power Selector™选择器。该器件可单独使用USB和交流(AC)适配器电源*工作，或者利用一个输入端同时接收两种输入。所有用于充电和在电池和外部电源之间切换负载的开关都包含在芯片内部，因此无需外部MOSFET。\n\n MAX8677C具有智能电源选择器，能最佳的利用限流USB或交流适配器电源。电池充电电流和输入电流限制被单独设置为1.5A和2A。系统不使用的输入能量用于对电池充电。USB输入电流可设置为100mA或500mA。自动输入选择可在电池和外部电源之间切换系统负载。\n\n • 完整的充电器和智能电源选择器\n• 无需外部MOSFET\n• 公用或独立的USB和交流适配器输入\n• 系统可在电池无电或无电池的情况下工作\n• 自动在交流适配器/USB/电池之间切换\n• 超过交流适配器额定值的峰值负载电流可由电池提供\n• 16V输入过压保护\n• 系统与电池间开关的电阻为40mΩ\n• 具有温度调节功能，可防止芯片过热\n• /PREQ、/CHG、/DOK、/UOK和/FLT指示器\n• 4.35V (典型值) SYS稳定电压;

1.5A Dual-Input USB/AC Adapter Charger and Smart Power Selector

文件：360.05 Kbytes Page：21 Pages

1.5A Dual-Input USB/AC Adapter Charger and Smart Power Selector

文件：360.05 Kbytes Page：21 Pages

封装/外壳：24-WFQFN 裸露焊盘 包装：卷带（TR） 描述：IC BATT CHG LI-ION 1CELL 24TQFN 集成电路（IC） 电池充电器

封装/外壳：24-WFQFN 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 24TQFN 集成电路（IC） 电池充电器

130 uV Maximum Offset Voltage Op Amp in TSOT

GENERAL DESCRIPTION The AD8677 is the next generation of precision, ultralow offset amplifiers. It builds on the high performance of the OP07 and integrates lower power (1.1 mA typical), lower input bias current (±1 nA maximum), and higher CMRR/PSRR (130 dB) in the small TSOT package. Operation i

130 uV Maximum Offset Voltage Op Amp in TSOT

GENERAL DESCRIPTION The AD8677 is the next generation of precision, ultralow offset amplifiers. It builds on the high performance of the OP07 and integrates lower power (1.1 mA typical), lower input bias current (±1 nA maximum), and higher CMRR/PSRR (130 dB) in the small TSOT package. Operation i

130 uV Maximum Offset Voltage Op Amp in TSOT

GENERAL DESCRIPTION The AD8677 is the next generation of precision, ultralow offset amplifiers. It builds on the high performance of the OP07 and integrates lower power (1.1 mA typical), lower input bias current (±1 nA maximum), and higher CMRR/PSRR (130 dB) in the small TSOT package. Operation i

130 uV Maximum Offset Voltage Op Amp in TSOT

GENERAL DESCRIPTION The AD8677 is the next generation of precision, ultralow offset amplifiers. It builds on the high performance of the OP07 and integrates lower power (1.1 mA typical), lower input bias current (±1 nA maximum), and higher CMRR/PSRR (130 dB) in the small TSOT package. Operation i

LA8677V

LA8677V is an IF signal processing for cordless telephones Function ◾ Built-in 2nd-MIX, IF filter, IF amplifier, FM detection, comparator, etc., so FM radio data communication receiver Easy to configure ◾ Built-in IF ceramic filter and FM demodulation discriminator, effective for reducing exter