Description

The SC1112 was designed for the latest high speed motherboards. It includes three low dropout regulator controllers. The controllers provide the power for the system AGTL bus Termination Voltage, Chipset, and clock circuitry.

Features

◆ Triple linear controllers

◆ Selectable and adjustable output voltages

◆ LDOs track input voltage within 200mV (Function of the MOSFETs used) until regulation

◆ Integrated charge pump

◆ Programmable power good delay signal

◆ Latched over current protection (VTT)

◆ Pb-free package available, fully WEEE and RoHS compliant

Applications

◆ Pentium® III Motherboards

◆ Triple power supplies

SC1112STR属于集成电路（IC） > 特殊用途稳压器。Semtech Corporation制造生产的SC1112STR特殊用途稳压器该系列产品用于电源控制、某种形式的转换，适用于特定的复杂应用。因此，各种产品特性集差异较大，包括空燃比传感器接口、汽车交流发电机电压调节、DDR 端接、液体透镜控制、摩托车转向信号控制、热电 (peltier) 冷却器控制、压电触觉控制、阀门控制、小型发动机管理等。