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AMS2501 PDF预览

AMS2501

更新时间: 2024-02-01 03:34:09
品牌 Logo 应用领域
奥地利微 - AMS 稳压器
页数 文件大小 规格书
8页 262K
描述
TThhee AMS2501 series are adjustable and fixed low dropout voltage regulators are designed to provide 1A output current.

AMS2501 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:,Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.7Is Samacsys:N
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATORBase Number Matches:1

AMS2501 数据手册

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AMS2501  
FEATURES  
APPLICATIONS  
Adjustable or Fixed Output  
1.5V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V, 3.5V and 5.0V  
Output Current of 1A  
High Efficiency Current Regulators  
Post Regulators for Switching Supplies  
Audio/Video/Modem Card Supply  
Adjustable Power Supply  
Low Dropout, typ. 200mV at 500mA Output Current  
Fast Transient Response  
Notebook/Personal Computer Supplies  
Remote Sense  
GENERAL DESCRIPTION  
The AMS2501 series are adjustable and fixed low dropout voltage regulators are designed to provide 1A output current. The  
dropout voltage of the device is 100mV at light loads and rising to 200mV at 500mA output current. A second input voltage of  
1.2V or greater than the output is required to achieve this dropout. The AMS2501 can also be used as a single supply device by  
connecting pin1 and pin 8 together. In this case the dropout voltage will be typically 1.2V.  
New features have been added to the AMS2501: a remote Sense pin is brought out virtually eliminating output voltage  
variations due to load changes. The typical load regulation, measured at the Sense pin, for a load current step of 100mA to 1A  
is less than 1mV. The AMS2501 series has fast transient response and are ideal for generating supplies of 1.25V to 3V where  
both 5V and 3.3V supplies are available.  
The AMS2501 devices are offered in 8 lead EDP package.  
ORDERING INFORMATION:  
PIN CONNECTIONS  
AMS2501 8L SOIC EDP  
OPERATING  
JUNCTION  
TEMPERATURE  
RANGE  
AMS2501CS  
POWER IN  
OUTPUT  
OUTPUT  
SENSE  
1
2
3
4
8
7
6
5
0 to 125° C  
0 to 125° C  
0 to 125° C  
0 to 125° C  
0 to 125° C  
0 to 125° C  
0 to 125° C  
0 to 125° C  
0 to 125° C  
CONTROL IN  
N/C  
AMS2501CS-1.5  
AMS2501CS-1.8  
AMS2501CS-2.5  
AMS2501CS-2.85  
AMS2501CS-3.0  
AMS2501CS-3.3  
AMS2501CS-3.5  
AMS2501CS-5.0  
ADJ/GND  
N/C  
Top View  
1
Advanced Monolithic Systems http://www.ams-semitech.com  

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