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參數(shù)資料
| 型號(hào)： | SPX1129M3-L-5-0 |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 400mA Low Dropout Voltage Regulator |
| 中文描述： | 400mA的低壓差穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 765K |
| 代理商： | SPX1129M3-L-5-0 |
Mar3-07 SPX29 400 mA Low Dropout Linear Regulator
2007 Sipex Corporation
SPX1129
Available in Lead Free Packaging
Solved by
TM
400mA Low Dropout Voltage Regulator
DESCRIPTION
FEATURES
■
1% Output Accuracy 3.3V, 5V,
at 500mA Output
■
Very Low Quiescent Current
■
0.42V Dropout Voltage at 400mA
■
Extremely Tight Load and Line Regulation
■
Current & Thermal Limiting
■
Reverse Battery Protection
■
Equivalent Replacement For LT1129
APPPLICATIONS
■
Power Supply
■
Communications Equipment
■
Computers and Peripherals
The SPX1129 is a low power voltage regulator. This device is an excellent choice for use in battery-powered
applications such as cordless telephones, radio control systems, and portable computers. The SPX1129
features very low quiescent current and very low dropout voltage of 0.42 volts. This includes a tight initial
tolerance of
±
1% max, and a very low output temperature coefficient, making the SPX1129 useful as a low-
power voltage reference.
The SPX1129 is offered in a SOT-223, TO-220, TO-252 & TO-263 3 lead packages.
+
22μF
+
SPX1129
I
IN
I
G
I
L
5V
IN
OUT
GND
LOAD
I
IN
=I
L
+I
G
V
IN
01μF
Fixed +5V Regulator Circuit..
TYPICAL APPLICATION CIRCUIT
GND
V
OUT
V
IN
3
2
1
SPX1129
3 Pin TO-220
1
2
3
SPX1129
3 Pin TO-263
GND
V
IN
V
OUT
V
OUT
GND
V
IN
TO-252
3
2
1
SPX1129
Now Available in Lead Free Packaging
1
2
3
SPX1129
3 Pin SOT-223
GND
V
IN
V
OUT
Noe
TabisGound
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPX1129R-3-3 | 400mA Low Dropout Voltage Regulator |
| SPX1129T-2.5 | 500mA Low Dropout Voltage Regulator |
| SPX1129T-3.3 | 500mA Low Dropout Voltage Regulator |
| SPX1129T-5.0 | 500mA Low Dropout Voltage Regulator |
| SPX1129U-3.3 | 500mA Low Dropout Voltage Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX1129M3-L-5-0/TR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SPX1129N-2.5 | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:500mA Low Dropout Voltage Regulator |
| SPX1129N-3.3 | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:500mA Low Dropout Voltage Regulator |
| SPX1129N-5.0 | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:500mA Low Dropout Voltage Regulator |
| SPX1129R-2.5 | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:500mA Low Dropout Voltage Regulator |
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