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參數資料
| 型號： | AMS2911-50 |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1A LOW DROPOUT VOLTAGE REGULATOR |
| 中文描述： | 1A低壓差穩壓器 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 78K |
| 代理商： | AMS2911-50 |
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
Advanced
Monolithic
1A LOW DROPOUT VOLTAGE REGULATOR
Systems
AMS2911
FEATURES
Three Terminal Adjustable or Fixed Voltages
*
1.5V, 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
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
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 AMS2911 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 (DPAK) and in the low profile surface mount SOT-223 package.
ORDERING INFORMATION:
PACKAGE TYPE
OPERATING JUNCTION
TEMPERATURE RANGE
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
0 to 125
°
C
3 LEAD TO-220
AMS2911CT
AMS2911CT-1.5
AMS2911CT-2.5
AMS2911CT-2.85
AMS2911CT-3.3
AMS2911CT-5.0
*For additional available fixed voltages contact factory.
3 LEAD TO-263
AMS2911CM
AMS2911CM-1.5
AMS2911CM-2.5
AMS2911CM-2.85
AMS2911CM-3.3
AMS2911CM-5.0
TO-252
SOT-223
AMS2911CD
AMS2911CD-1.5
AMS2911CD-2.5
AMS2911CD-2.85
AMS2911CD-3.3
AMS2911CD-5.0
AMS2911
AMS2911-1.5
AMS2911-2.5
AMS2911-2.85
AMS2911-3.3
AMS2911-5.0
PIN CONNECTIONS
FIXED VERSION
ADJUSTABLE VERSION
1- V
IN
2- Ground
3- V
OUT
1
-
V
IN
2- Adjust
3- V
OUT
1
2
3
TO-220 FRONT VIEW
1
2
3
TO-263 FRONT VIEW
SOT-223 Top View
1
2
3
TO-252 FRONT VIEW
1
2
3
相關PDF資料 |
PDF描述 |
|---|---|
| AMS2911CD | 1A LOW DROPOUT VOLTAGE REGULATOR |
| AMS2911CM | 1A LOW DROPOUT VOLTAGE REGULATOR |
| AMS2911CT | 1A LOW DROPOUT VOLTAGE REGULATOR |
| AMS2911CT-33 | Dual 4-Input NAND Gates 14-PDIP -55 to 125 |
| AMS2911CT-50 | 1A LOW DROPOUT VOLTAGE REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AMS2911CD | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1A LOW DROPOUT VOLTAGE REGULATOR |
| AMS2911CD-1.5 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1A LOW DROPOUT VOLTAGE REGULATOR |
| AMS2911CD-1.8 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1A LOW DROPOUT VOLTAGE REGULATOR |
| AMS2911CD-15 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1A LOW DROPOUT VOLTAGE REGULATOR |
| AMS2911CD-2.5 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:1A LOW DROPOUT VOLTAGE REGULATOR |
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