PMIC with Integrated Charger and Smart Power Selector for Handheld Devices

General Description The MAX8671X integrated power-management IC (PMIC) is ideal for use in portable media players and other handheld devices. In addition to five regulated output voltages, the MAX8671X integrates a 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) charger and Smart Power Se

集成充电器和智能电源选择器的PMIC，用于手持设备

MAX8671X集成型电源管理IC (PMIC)理想用于便携式媒体播放器和其他手持设备中。除了五路稳定输出电压外，MAX8671X还集成单节锂离子(Li+)或锂离子聚合物(Li聚合物)充电器和Smart Power Selector™，具有双电源(AC-DC适配器和USB)输入。双输入智能电源选择器支持具有两路或一路电源连接器的终端产品，芯片集成了所有用于充电和切换电池与外部电源之间系统负载的开关。无需外部MOSFET。\n Maxim的智能电源选择器充分利用有限的USB或AC至DC适配器电源。电池充电电流和输入电流门限可独立设置。没有用到的那部分输入电源被系统用于向电池充电。充电电流和DC电 \n• 16V容限的USB和DC输入 \n• 自动选择外部电源或电池供电 \n• 无电池时正常工作 \n• 单节Li+/Li聚合物充电器 \n• 三路2MHz降压调节器\n• 高达96%的效率 \n• 两路低IQ线性稳压器 \n• 输出上电排序 \n• 热过载保护;

PMIC with Integrated Charger and Smart Power Selector for Handheld Devices

文件：829.85 Kbytes Page：44 Pages

PMIC with Integrated Charger and Smart Power Selector for Handheld Devices

General Description The MAX8671X integrated power-management IC (PMIC) is ideal for use in portable media players and other handheld devices. In addition to five regulated output voltages, the MAX8671X integrates a 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) charger and Smart Power Se

PMIC with Integrated Charger and Smart Power Selector for Handheld Devices

文件：829.85 Kbytes Page：44 Pages

PMIC with Integrated Charger and Smart Power Selector for Handheld Devices

文件：829.85 Kbytes Page：44 Pages

封装/外壳：40-WFQFN 裸露焊盘 包装：管件 描述：IC BATT CHG LI-ION 1CELL 40TQFN 集成电路（IC） 电池充电器

封装/外壳：40-WFQFN 裸露焊盘 包装：管件 描述：IC BATT CHG LI-ION 1CELL 40TQFN 集成电路（IC） 电池充电器

Precision Very Low Noise Low Input Bias Current Operational Amplifiers

GENERAL DESCRIPTION The AD8671/AD8672/AD8674 are veryhigh precision amplifiers featuring very low noise, very low offset voltage and drift, low input bias current, 10 MHz bandwidth, and low power consumption. Outputs are stable with capacitive loads of over 1000 pF. Supply current is less than

Precision, Very Low Noise, Low Input Bias Current Operational Amplifiers

文件：465.71 Kbytes Page：16 Pages

Precision, Very Low Noise, Low Input Bias Current Operational Amplifiers

文件：465.71 Kbytes Page：16 Pages