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ADIADP2165-65-6A降压稳压器解决方案

更新时间:2019-08-06 10:17:13 大小:2M 上传用户:sun2152查看TA发布的资源 浏览次数:485 下载积分:0分 下载次数:0 次 标签:降压稳压器 出售积分赚钱 评价赚积分 ( 如何评价?) 收藏 评论(0) 举报

资料介绍

ADI 公司的ADP2165/ADP2166是集成了19m9高边FET和15m9同步整流FET的高效电流模式控制的降压DC/DC稳压器,开关频率从250KHz到1.4MHz开编程,输入电压2.7V-5.5V,输田电压3.3V,2.5V,1.8V,1.5V,1.2V或1.0V可选择,支持输出电压从0.6V到90%输入电压,ADP2165输出电流5A,ADP2166输出电流6A,主要用在POL稳压,通信和网络,高端消费类电子以及工业,仪表和健康设备.本文介绍了ADP2165/ADP2166主要特性,功能框图和几种典型应用电路,以及ADP2165/6降压稳压器评估板主要特性,电路图,材料清单和PCB设计图!

The ADP2165/ADP2166 are high efficiency,current mode control,step-down dc-to-dc regulators with an integrated 19m Q higle FET and a 15m Q synchronous rectified FET.

The ADP2165/ADP2166 combine a small size,4 mm ×4 mm LFCSP package with an accurate curent limit,resulting in a smaller inductor size and a high power density,point of load solution.


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ADIADP2165-65-6A降压稳压器解决方案.pdf 2M

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4 mm LFCSP_WQ package. The regulator runs from input voltages of 2.7 V to 5.5 V and  
requires minimal external components to provide a high efficiency solution with an integrated  
high-side FET and a synchronous rectified FET.  
The ADP2165 evaluation board (ADP2165-EVALZ)  
and the ADP2166 evaluation board  
(ADP2166-EVALZ) provide an easy way to evaluate the devices. This user guide describes  
how to quickly set up the board to collect performance data.  
Complete information about the ADP2165/ADP2166  
data sheet, which should be consulted in conjunction with this user guide when using the  
evaluation board.  
is available in the ADP2165/ADP2166  
ADP2165/6 降压稳压器评估板主要特性  
:
Full featured evaluation board for the ADP2165/ADP2166  
5 A (ADP2165)/6 A (ADP2166) continuous output current  
±1% output accuracy over temperature range  
Input voltage range: 2.7 V to 5.5 V  
Output voltage from 0.6 V to 0.9  
VIN×  
Precision enable pin with hysteresis  
Integrated high-side and low-side MOSFET  
ADIsimPower? design tool  

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