双输入线性充电器，具有智能电源选择器，提供高级电池温度监测

MAX8934_双输入Li+/Li聚合物线性电池充电器带有智能电源选择器(Smart Power Selector™)，按照JEITA的要求为单节Li+/Li聚合物电池安全充电。MAX8934_监测充电状态下的电池温度(TBATT)，并根据电池的温度变化自动调节快充电流以及充电终止电压。MAX8934_还监测电池放电条件下的温度，当电池过热时向系统提供报警标识(/OT)。器件支持两种安全充电过程(详细信息请参考完整数据资料中的图6)。LDO常备电源具有极低的IQ，为系统提供额外的3.3V电源。\n\n MAX8934_可以采用独立的USB或交流适配器输入供电*，也可以由单个输入连接两 • 带有智能电源选择器的Li+电池充电器，无需外部MOSFET \n• 放电期间电池过热报警指示/OT \n• 公共或独立的USB、适配器输入\n• 峰值电流超出适配器额定范围时，可由电池支持负载供电\n• 40mΩ SYS至BATT开关导通电阻\n• 4.35V或5.3V SYS调节电压\n• 1.5A (最大值) USB输入电流限制(MAX8934D);

Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring

General Description The MAX8934_ dual-input Li+/Li-Poly linear battery chargers with Smart Power SelectorK safely charge a single Li+/Li-Poly cell in accordance with JEITA recommendations. The MAX8934_monitors the battery temperature (TBATT) while charging, and automatically adjusts the fast

封装/外壳：28-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 28TQFN 集成电路（IC） 电池充电器

封装/外壳：28-WFQFN 裸露焊盘 包装：卷带（TR） 描述：IC BATT CHG LI-ION 1CELL 28TQFN 集成电路（IC） 电池充电器

Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring

General Description The MAX8934_ dual-input Li+/Li-Poly linear battery chargers with Smart Power SelectorK safely charge a single Li+/Li-Poly cell in accordance with JEITA recommendations. The MAX8934_monitors the battery temperature (TBATT) while charging, and automatically adjusts the fast

Dual-Input Linear Charger, Smart Power Selector with Advanced Battery Temperature Monitoring

General Description The MAX8934G dual-input Li+/Li-Poly linear battery charger with Smart Power SelectorK safely charges a single Li+/Li-Poly cell in accordance with JEITA* recommendations. The MAX8934G monitors the battery temperature (TBATT) while charging, and automatically adjusts the fast-

Dual P-Channel Enhancement Mode Field Effect Transistor

General Description These P-Channel enhancement mode power field effect transistors are produced using Fairchilds proprietary, high cell density, DMOS technology. This very high density process is especially tailored to minimize on-state resistance, provide superior switching performance, and wit

Dual P-Channel Enhancement Mode Field Effect Transistor

文件：417.44 Kbytes Page：8 Pages

Dual P-Channel Enhancement Mode Field Effect Transistor

文件：417.44 Kbytes Page：8 Pages