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AMS2910-3.3 参数 Datasheet PDF下载

AMS2910-3.3图片预览
型号: AMS2910-3.3
PDF下载: 下载PDF文件 查看货源
内容描述: 1A低压差稳压器 [1A LOW DROPOUT VOLTAGE REGULATOR]
分类和应用: 稳压器
文件页数/大小: 8 页 / 72 K
品牌: ADMOS [ ADVANCED MONOLITHIC SYSTEMS ]
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Advanced
Monolithic
Systems
FEATURES
Three Terminal Adjustable or Fixed Voltages*
1.5V, 1.8V, 2.5V, 2.85V, 3.3V, and 5.0V
Output Current of 1A
Operates Down to 1V Dropout
Line Regulation: 0.2% Max.
Load Regulation: 0.4% Max.
Available in TO-220, TO-263, TO-252 and SOT-223
packages
AMS2910
1A LOW DROPOUT VOLTAGE REGULATOR
RoHS compliant
APPLICATIONS
High Efficiency Linear Regulators
Post Regulators for Switching Supplies
5V to 3.3V Linear Regulator
Battery Chargers
Active SCSI Terminators
Power Management for Notebook
Battery Powered Instrumentation
GENERAL DESCRIPTION
The AMS2910 series of adjustable and fixed voltage regulators are designed to provide 1A output current and to operate
down to 1V input-to-output differential. The dropout voltage of the device is guaranteed maximum 1.5V at maximum output
current, decreasing at lower load currents.
On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overload
conditions on both the regulator and power source circuitry.
The AMS2910 devices are pin compatible with other three-terminal regulators and are offered in the 3 lead TO-220 package,
in the 3Lead TO-263 (Plastic DD), in the TO-252 (D PAK) and in the low profile surface mount SOT-223 package.
ORDERING INFORMATION:
PACKAGE TYPE
3 LEAD TO-220
3 LEAD TO-263
TO-252
AMS2910CT
AMS2910CM
AMS2910CD
AMS2910CT-1.5
AMS2910CM-1.5
AMS2910CD-1.5
AMS2910CT-1.8
AMS2910CM-1.8
AMS2910CD-1.8
AMS2910CT-2.5
AMS2910CM-2.5
AMS2910CD-2.5
AMS2910CT-2.85
AMS2910CM-2.85 AMS2910CD-2.85
AMS2910CT-3.3
AMS2910CM-3.3
AMS2910CD-3.3
AMS2910CT-5.0
AMS2910CM-5.0
AMS2910CD-5.0
*For additional available fixed voltages contact factory.
SOT-223
AMS2910
AMS2910-1.5
AMS2910-1.8
AMS2910-2.5
AMS2910-2.85
AMS2910-3.3
AMS2910-5.0
SOT-223 Top View
OPERATING JUNCTION
TEMPERATURE RANGE
0°C to 125°C
0°C to 125°C
0°C to 125°C
0°C to 125°C
0°C to 125°C
0°C to 125°C
0°C to 125°C
TO-220 FRONT VIEW
PIN CONNECTIONS
TAB IS
OUTPUT
3
2
1
FIXED VERSION
1- Ground
2- V
OUT
3- V
IN
ADJUSTABLE VERSION
1- Adjust
2- V
OUT
3- V
IN
1
2
3
TO-252 FRONT VIEW
3
2
1
TAB IS
OUTPUT
TO-263 FRONT VIEW
3
2
1
TAB IS
OUTPUT
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com
Phone (925) 443-0722
Fax (925) 443-0723