SC4150HIS-4TRT集成电路（IC）的热插拔控制器规格书PDF中文资料

SC4150HIS-4TRT属于集成电路（IC）的热插拔控制器。由升特制造生产的SC4150HIS-4TRT热插拔控制器PMIC - 热插拔控制器是能提供电路内保护和控制功能的半导体，可允许带电情况下在电路中插入或拔除其他组件。热插拔控制器可用于计算机网络和通用电源系统，主要根据输出电流、受控通道数量等特性，以及自动重试、故障超时和保护等特殊功能进行区分。

Description

The SC4150 is a negative voltage hotswap controller that allows the insertion of line cards into a live backplane.

Features

◆ Programmable slew of the inrush current when used for hot insertion in the negative 24V and 48V backplane

◆ Closed loop operation limits the maximum current even in short circuit condition

◆ Built in timer prevents false shutdown, when the closed loop operation limits the current.

◆ Sensing the drain voltage allows for immediate shutdown in short circuit condition, where current spikes and noise is ignored.

◆ Power good signal

◆ Input UVLO and OVLO sensing

◆ SO-8 package

Applications

◆ Central office switching

◆ -48V Distributed power systems

◆ Power supply hotswap & inrush control