微桥科技产品新闻动态管理发布系统 现在是
首页 ·公司动态 ·产品动态 ·原厂动态 ·行业动态 ·技术资料 ·LED驱动 ·DC-DC ·AC-DC ·MOSFET ·音频功放 ·电池管理 ·霍尔及马达驱动 ·其他 ·联系我们

当前位置:首页>>DC-DC>>ESMT/EMP晶豪/晶镁 >>EML3470-18V 3A, Synchronous Buck DC/DC Converter    双击自动滚屏
发布者:来自网络 发布时间:2024/2/21 阅读:469次    关键字: DC-DC
EML3470-18V 3A, Synchronous Buck DC/DC Converter


EML3470-18V 3A, COT, Synchronous Step-Down DC/DC Converter DataSheet
 
General Description
EML3470 is a high efficiency step down DC/DC converter. It features very fast transient response, and excellent line and load regulation via constant on time (COT) control architecture. The device can accept input voltage from 4.5V to 18V and deliver up to 3A output current. Furthermore, the built-in synchronous switch improves efficiency and eliminates external schottky diode. The EML3470 uses pulse skip modulation (PSM) for improving light load efficiency, the adjustable version of this device is available in TSOT-23-6 package.
 
Features
n Achieve 92% efficiency
n Input voltage : 4.5V to 18V
n Output current up to 3A
n Constant On Time (COT) operation
n Cycle by cycle over current protection
n Adjust output voltage
n No schottky diode needed
n Shutdown current <4uA
n Excellent line and load transient response
n Over-temperature protection
n Short circuit protection
n Available in TSOT-23-6 package
n ROHS compliant
 
Applications
n Set Top Box
n AP Router
n LCD TV
n Wireless Networking
 
本文共分 1

  • 上篇文章AD82178-2x31W Stereo Digital Audio Amplifier
  • 下篇文章:已经没有了
  •  
     

    版权所有 Copyright Micro Bridge Technology Co.,Ltd. All rights reserved.粤ICP备05065909号