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>>Eutech德信 >>EUP3466-CC/CV Mode Step-Down Converter   双击自动滚屏
发布者:来自网络 发布时间:2014/7/22 阅读:6957次    关键字: DC-DC
EUP3466-CC/CV Mode Step-Down Converter


EUP3466-CC/CV Mode Step-Down Converter DataSheet 

DESCRIPTION

      The EUP3466 is a step-down converter capable of driving 3A continuous load with excellent line and load regulation. The EUP3466 operates in either CC (Constant Current) mode or CV (Constant Voltage) mode with an input voltage range from 8V to 36V. The EUP3466 provides programmable cable compensation by adjusting external resistor divider. The EUP3466 stops switching when the output reaches over voltage threshold which is programmed by external resistor divider.
Fault protection includes secondary cycle-by-cycle current limit, short circuit protection and thermal shutdown. In shutdown mode the regulator draws 3μA of supply current. Internal soft-start minimizes the inrush supply current and the output overshoot at initial startup.
      The EUP3466 is available in SOP-8 package.

FEATURES

‧8V to 36V Wide Input Operating Range
‧40V Input Voltage Surge
‧Fixed 80kHz Switching Frequency
‧CC/CV Mode Control
‧Up to 3A Output Current
‧+/- 1% Voltage Reference Accuracy
‧+/- 4% Constant Current Accuracy
‧Programmable Cable Compensation
‧Internal Soft Start
‧Output Over Voltage Protection
‧Foldback Short Circuit Protection
‧Secondary Cycle-by-Cycle Current Limit
‧Thermal Shutdown
‧Available SOP-8 Package
‧RoHS Compliant and 100% Lead(Pb)-Free Halogen-Free

APPLICATIONS

‧Car Charger
‧Portable charger applications
‧DC/DC converters with current limited

本文共分 1

  • 上篇文章EUP3467-5A,CC/CV Mode Step-Down Converter
  • 下篇文章EUP3453-3A,40V,200KHz Step-Down Converter
  •  
     

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