欢迎访问深圳市森利威尔电子有限公司官网!
0755-26786865
15818532899
产品中心
当前位置: 主页 > 新闻资讯 > 公司新闻

SL1583 18V2A dc-dc同步降压芯片

发布日期:2020-12-03 浏览次数:15798

SL1583 18V2A同步降压芯片,dc-dc降压芯片,降压芯片

GENERAL DESCRIPTION

The SL1583 is a fully integrated, high

efficiency 2A synchronous rectified stepdown

converter. The SL1583 operates

at high efficiency over a wide output current

load range. This device offers two

operation modes, PWM control and PFM

Mode switching control, which allows a

high efficiency over the wider range of the

load. The SL1583 requires a minimum

number of readily available standard

external components and is available in a

6-pin SOT23-6 compliant package.


FEATURES

High Efficiency:Up to 98%

600KHz Frequency Operation

2AOutput Current

NoSchottky Diode Required

4.0V to 18V Input Voltage Range

0.6V Reference

Slope Compensated Current Mode

Control for Excellent Line and

Load Transient Response

Integrated internal compensation

Stable with Low ESR CeramicOutput

Capacitors

Over Current Protection with

Hiccup-Mode

Thermal Shutdown

Inrush Current Limit and Soft Start

Available in SOT23-6 Package

-40°Cto+85°C Temperature Range


APPLICATIONS

Distributed Power Systems

Digital Set Top Boxes

Flat Panel Television and Monitors

Wireless and DSL Modems

Notebook Computer


TYPICAL APPLICATION

SL1583原理图.png


SL1583 18V2A同步降压芯片,dc-dc降压芯片,降压芯片

在线客服