STEVAL-ISA042V2中文资料1.5 A / 3.3 V step-down DC-DC converter demonstration board based on the ST1S03数据手册ST规格书

描述 Description

All featuresAdjustable current-mode PWM step-down DC-DC converterOutput voltage, Vout : 3.3 VOutput current, Iout: 1.5 AInternal compensation to eliminate additional componentsPulse skipping for Ioutlower than 15 mA, to maintain the regulation with light loadsRoHS compliant

特性 Features

• Adjustable current-mode PWM step-down DC-DC converter
• Output voltage, Vout : 3.3 V
• Output current, Iout: 1.5 A
• Internal compensation to eliminate additional components
• Pulse skipping for Ioutlower than 15 mA, to maintain the regulation with light loads
• RoHS compliant

简介

STEVAL-ISA042V2属于开发板套件编程器的评估板-DC/DC与AC/DC（离线）SMPS。由制造生产的STEVAL-ISA042V2评估板 - DC/DC 与 AC/DC（离线）SMPS该系列产品提供了一种方便的方法，可对开关模式电源转换所用的器件（包括 DC-DC 和 AC-DC 型）进行性能或特性评估。“稳压器”（包含内部电源开关装置）和“控制器”（设计为控制外部电源开关）之类的器件均包括在内。