LINEAR TECHNOLOGY LTC4412HS6#TRMPBF 芯片
The is a low loss PowerPath™ Controller controls an external P-channel MOSFET to create a near ideal diode function for power switchover or load sharing. This permits highly efficient OR"ing of multiple power sources for extended battery life and low self-heating. When conducting, the voltage drop across the MOSFET is typically 20mV. For applications with a wall adapter or other auxiliary power source, the load is automatically disconnected from the battery when the auxiliary source is connected. Two or more LTC4412s may be interconnected to allow load sharing between multiple batteries or charging of multiple batteries from a single charger. The wide supply operating range supports operation from one to six Li-Ion cells in series. The low quiescent current 11µA typical is independent of the load current. The gate driver includes an internal voltage clamp for MOSFET protection.
电源电压DC 2.50V min
供电电流 15 µA
通道数 1
针脚数 6
工作温度Max 150 ℃
工作温度Min -40 ℃
电源电压 2.5V ~ 28V
电源电压Max 28 V
电源电压Min 2.5 V
安装方式 Surface Mount
引脚数 6
封装 TSOT-23-6
封装 TSOT-23-6
工作温度 -40℃ ~ 125℃
包装方式 Each
制造应用 计算机和计算机周边, 视频和目视, 成像, Computers & Computer Peripherals, 电源管理, 便携式器材, Consumer Electronics, Power Management, Portable Devices, 通信与网络, 消费电子产品, Communications & Networking, 成像, 视频和目视, Imaging, Video & Vision, 핸드헬드, USB 전원 공급 장치
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17