SR05S3V3数据手册电源-板安装的直流转换器规格书PDF

描述 Description

The SR series switching regulators are pin compatible, efficient, replacement for the 78XX positive linear regulators. With efficiency up to 95%, very little energy is wasted as heat so there is no requirement for a heatsink, giving significant space saving and providing more flexibility for the PCB design.

These non-isolated DC-DC converters offer a simple step-down voltage conversion and good line/load regulation, low ripple & noise with a low quiescent current (no load) of 10mA. The SR provide a low-cost point of load (POL) solution for portable & battery-operated equipment and a multitude of other applications.

特性 Features

• Non-isolated 0.5 & 1.0A switching regulators

• Regulated single outputs 1.5 to 15VDC

• Wide input range

• SIP3 package

• Pin compatible with LM78MXX

• Continuous short-circuit protection

• Efficiency up to 97%

• -40°C to +85°C operating temperature

• 3 year warranty

简介

SR05S3V3属于电源-板安装的直流转换器。由制造生产的SR05S3V3直流转换器一种旨在将直流电压输入电平改变为一个或多个不同的直流电压输出电平的装置。