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參數資料
| 型號： | AMS5105 |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
| 中文描述： | 500mA的低壓差穩壓器的CMOS |
| 文件頁數： | 1/8頁 |
| 文件大小： | 369K |
| 代理商： | AMS5105 |
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
Advanced
AMS5105
Monolithic
500mA CMOS LOW DROPOUT VOLTAGE REGULATOR
Systems
FEATURES
Fixed and Adjustable Versions Available
Output Current up to 500mA
Very Low Quiescent Current
Input-output Differential less than 0.5V
Short Circuit Protection
Internal Thermal Overload Protection
ENABLE Pin available in selected packages
GENERAL DESCRIPTION
The AMS5105 series consists of positive fixed and adjustable voltage regulators ideally suited for use in battery-powered
systems. These devices feature very low quiescent current (500uA or less) when supplying loads up to 500mA, and a standby
current less than 500nA when disabled using the ENABLE pin (available in selected packages). These unique characteristics
and the low input-output differential required for proper regulation (0.5V for output currents of 500mA) make the AMS5105
ideal for use in standby power systems. Internal current limiting and thermal shutdown features provide protection for all
AMS5105 series devices regardless of package type. The AMS5105 is offered as fixed voltage regulators in the 5 lead SOT-23,
SOT-89, SOT-223, and 8 lead SOIC packages, and as adjustable voltage regulators in the 5 lead SOT-23 and 8 lead SOIC
packages. All devices in the 5 lead SOT-23 and 8 lead SOIC packages are provided with ENABLE pin.
ORDERING INFORMATION
OUTPUT
PACKAGE TYPE
RoHS compliant
APPLICATIONS
Cellular Telephones
Portable Consumer Equipment
Portable (Notebook) Computers
Battery Powered Systems
Portable Instrumentation
Radio Control Systems
CD/DVD drives
TEMP.
VOLTAGE
FIXED
ADJUSTABLE
X = 1.5V, 1.8V, 2.5V, 2.8V, 3.3V.
PIN CONNECTIONS
5 Lead SOT-23
(M1)
5L SOT-23
AMS5105M1-X
AMS5105M1
SOT-89
SOT-223
SO-8
RANGE
-25C to 125C
-25C to 125C
AMS5105L-X
AMS5105-X
AMS5105S-X
AMS5105S
SOT-89
(L)
SOT-223
8 Lead SOIC
(S)
V
IN
V
OUT
ENABLE
FB
N/C
GROUND
1
2
5
3
4
1
2
3
GND
V
OUT
V
IN
1
2
3
GND
V
OUT
V
IN
ENABLE
N/C
V
OUT
FB
N/C
V
IN
GROUND
GROUND
GROUND
GROUND
1
2
8
4
3
7
5
6
Top View
Top View
Top View
Top View
相關PDF資料 |
PDF描述 |
|---|---|
| AMS5105L-X | 500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
| AMS5105M1 | 500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
| AMS5105M1-X | 500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
| AMS5105S | 500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
| AMS5105S-X | 500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AMS5105L-X | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
| AMS5105M1 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
| AMS5105M1-X | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
| AMS5105S | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
| AMS5105S-X | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:500mA CMOS LOW DROPOUT VOLTAGE REGULATOR |
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