ZXSC100N8中文资料boost-controller数据手册Diodes规格书

描述 Description

The ZXSC100 series is designed for DC-DC applications where step-up voltage conversion from very low input voltages is required. These applications mainly operate from single nickel cadmium or nickel metal hydride battery cells.

特性 Features

Efficiency maintained over a wide range of input voltages and load currents 82% efficiency @ VBATT = 1V
Startup under full load
Minimum operating input voltage VBATT = 0.926V
Adjustable output voltage down to VBATT
Quiescent current typically 150μA referred to input voltage
SO8 package

应用 Application

Cordless telephones
MP3 players
PDA
Pagers
Battery backup supplies
Electronic toothbrush
GPS receivers
Digital camera
Palmtop computers
Hand held instruments
Portable medical equipment
Solar powered equipment

简介

ZXSC100N8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ZXSC100N8DC-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。