SMART HotPlug IC/Inrush Limiter/Circuit Breaker

The SMART HotPlug Integrated Circuit combines the control function and power FET into a single IC that saves design time and reduces the number of components required for a complete hot swap application. It is designed to allow safe insertion and removal of electronic equipment to ?48 V backplanes. This chip features simplicity of use combined with an integrated solution.

The SMART HotPlug includes user selectable undervoltage and overvoltage lockout levels. It also has adjustable current limiting that can be reduced from the maximum level with a single resistor. Operation at the maximum current level requires no extra external components. An internal temperature shutdown circuit greatly increases the reliability of this device.

Features

? Integrated Power Device

? 100 V Operation

? Thermal Limit Protection

? Adjustable Current Limit

? No External Current Shunt Required

? Undervoltage and Overvoltage Lockouts

? 6.5 A Continuous Operation

? UIS Rated

? Main/Mirror MOSFET Current Ratio 820:1

? Pb?Free Packages are Available

Typical Applications

? VoIP (Voice over Internet Protocol) Servers

? ?48 V Telecom Systems

? +24 V Wireless Base Station Power

? Central Office Switching

? Electronic Circuit Breaker

NIS5101E1T1屬于集成電路（IC） > 熱插拔控制器。安森美半導(dǎo)體公司制造生產(chǎn)的NIS5101E1T1熱插拔控制器PMIC - 熱插拔控制器是能提供電路內(nèi)保護(hù)和控制功能的半導(dǎo)體，可允許帶電情況下在電路中插入或拔除其他組件。熱插拔控制器可用于計(jì)算機(jī)網(wǎng)絡(luò)和通用電源系統(tǒng)，主要根據(jù)輸出電流、受控通道數(shù)量等特性，以及自動重試、故障超時(shí)和保護(hù)等特殊功能進(jìn)行區(qū)分。