NIS5452中文资料NIS5452: Electronic Fuse, 5 V, eFuse数据手册ONSEMI规格书

描述 Description

The NIS5452 series is a cost effective, re-settable fuse which can greatly enhance the reliability of a hard drive or other circuit from both catastrophic and shutdown failures. It is designed to buffer the load device from excessive input voltage which can damage sensitive circuits. It also includes an over-voltage clamp circuit that limits the output voltage during transients but does not shut the unit down, thereby allowing the load circuit to continue operation. Two thermal options are available, latching and auto−retry.

特性 Features

Integrated Power Device
Power Device Thermally Protected
No External Current Shunt Required
33 mΩ Typical
Internal Charge Pump
Internal Undervoltage Lockout Circuit
Internal Overvoltage Clamp
These are Pb−Free Devices and are RoHS Compliant

应用 Application

Mother BoardHard DrivesFan Drives

简介

NIS5452属于集成电路（IC）的电流调节/管理。由制造生产的NIS5452电流调节/管理电流调节和管理 IC 是用于监视和调节电路电流的半导体器件。功能包括电流表、限流、电流镜、电流监控器、电流调节器、电流纹波抑制器、电流检测、电流源、电流开关和电子保险丝，电流输出从 100 μA 至 50 A 可调。