NIS1050中文资料Protection Interface for PMICs with Integrated OVP Control数据手册ONSEMI规格书

描述 Description

The NIS1050 is a protection IC targeted at the latest generation of PMICs from the leading mobile phone and UMPC chipset vendors. It includes a highly stable low current LDO and a low impedance power N-Channel MOSFET. The LDO provides a low current, 5.0 volt supply to the PMIC, and the NFET is the external pass element for the OVIC circuit. These stages combine with the internal PMIC to protect the charging circuit from low impedance overvoltage conditions that can occur from either the ac-dc or USB supply. The NIS1050 is available in the low profile 6-lead 2 x 2 mm WDFN6 surface mount package.

特性 Features

• Lower power dissipation and higher efficiency vs. Zener shunt regulator
• LDO highly stable across temperature, operates without bypass capacitors
• Wide 3.0 - 30 V power supply voltage input range
• Low profile (0.75 mm) 6-lead 2 x 2 mm WDFN6 package

应用 Application

Power Interface for New Generation PMICs from Leading MobilePhone and UMPC Chipset Vendors

简介

NIS1050属于集成电路（IC）的专用。由制造生产的NIS1050专用该系列产品可提供所需的功能，用以将信息源/信宿连到各种复杂或范围狭窄应用中的传感器、变送器、致动器、传输介质或其他此类端点。例如，汽车安全气囊驱动器、车身控制和信息娱乐总线、自适应电缆均衡器、智能卡等等。