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>>其他>>LDO线性稳压器 >>AX6641-300mA High PSRR, Low Noise LDO停产   双击自动滚屏
发布者:微桥 发布时间:2011/8/25 阅读:5573次    关键字: AX6641
AX6641-300mA High PSRR, Low Noise LDO停产


AX6641-300mA High PSRR, Low Noise LDO Regulator DataSheet (2015年7月停产)

GENERAL DESCRIPTION
    The AX6641 is a low dropout, high PSRR, low noise linear regulator with very low quiescent. The Device includes pass element, error amplifier, band-gap, current limit and thermal shutdown circuitry. The characteristics of low dropout voltage and less quiescent current make it good for some critical current application, for example, some battery powered devices. The typical quiescent current is approximately 80μA. In the shutdown mode, the maximum supply current is approximately 2uA. Due to internal flexible design,result in extensively fixed output voltage versions is 1.2V, 1.5V to 1.8V. Built-in current-limit and thermal-shutdown functions prevent any fault condition from IC damage.

FEATURES
- Input voltage range : 2.9V~5.5V
- Guaranteed 300mA output current
- Low quiescent current is 80μA (typ.)
- Fixed Output voltage is 1.2V, 1.5V and 1.8V.
- High PSRR=85dB@1KHz
- Fast transient response
- Current limit and thermal shutdown protection
- Available in the 5-Pin Pb-Free TSOT23 Package

 

本文共分 1

  • 上篇文章AX6640-Low Noise CMOS Triple LDOs Regulator
  • 下篇文章AX6642/A-1.5A High Output Current LDO
  •  
     

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