LINEAR TECHNOLOGY LT4363HMS-2#PBF 芯片, 热插拔控制器, 4V至80V, MSOP-12
The is a high voltage Surge Stopper with current limit. It protects loads from high voltage transients. It regulates the output during an overvoltage event, such as load dump in vehicles, by controlling the gate of an external N-channel MOSFET. The output is limited to a safe value allowing the loads to continue functioning. The LT4363 also monitors the voltage drop between the SNS and OUT pins to protect against overcurrent faults. An internal amplifier limits the voltage across the current sense resistor to 50mV. In either fault condition, a timer is started inversely proportional to MOSFET stress. Before the timer expires, the FLT pin pulls low to warn of an impending power down. If the condition persists, the MOSFET is turned off. It restarts after a cool down period. Two precision comparators can monitor the input supply for overvoltage OV and undervoltage UV conditions. When the potential is below the UV threshold, the external MOSFET is kept off.
电源电压DC 4.00V min
电路数 1
通道数 1
针脚数 12
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压Max 80 V
电源电压Min 4 V
安装方式 Surface Mount
引脚数 12
封装 MSOP-12
封装 MSOP-12
产品生命周期 Active
包装方式 Each
制造应用 电源管理, Avionics, 航空电子, Automotive, 车用, 工业, Power Management, Industrial, 汽车级
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 ECL99
香港进出口证 NLR
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LT4363HMS-2#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LT4363HMS-2#TRPBF 凌力尔特 | 完全替代 | LT4363HMS-2#PBF和LT4363HMS-2#TRPBF的区别 |
LT4363IMS-2#PBF 凌力尔特 | 类似代替 | LT4363HMS-2#PBF和LT4363IMS-2#PBF的区别 |
LT4363CMS-2#PBF 凌力尔特 | 类似代替 | LT4363HMS-2#PBF和LT4363CMS-2#PBF的区别 |