SC2602数据手册集成电路（IC）的PMIC-稳压器-DCDC开关式控制器规格书PDF

描述 Description

The SC2602 and SC2602A are low-cost, full featured, synchronous voltage-mode controllers designed for use in single ended power supply applications where efficiency is of primary concern. Synchronous operation allows for the elimination of heat sinks in many applications.

特性 Features

·Synchronous operation for high efficiency (95%)
·RDS(ON) current sensing
·On-chip power-good and OVP functions
·Small size with minimal external components
·Soft start
·Enable function
·SO-14 package

应用 Application

·Microprocessor core supply
·Low-cost synchronous applications
·Voltage regulator modules (VRM)
·DDR termination supplies
·Networking power supplies
·Sequenced power supplies

简介

SC2602属于集成电路（IC）的PMIC-稳压器-DCDC开关式控制器。由制造生产的SC2602DC-DC 开关控制器PMIC（电源管理集成电路）DC 到 DC 开关式控制器是用于高效率电路的稳压 IC，其配置为生成高于（突升或步升）或低于（突降或步降）输入电源的输出电源电压。其他拓扑结构可能包括：降压-升压、反激、正激、Cuk、SEPIC、全桥、半桥和推挽式。这些器件不同于需要最小电压并“烧尽”多余电压的线性稳压器。