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參數(shù)資料
| 型號(hào)： | SPX2931U |
| 元件分類： | 線性穩(wěn)壓 |
| 英文描述： | 100mA Low Dropout Voltage Regulator |
| 中文描述： | 100mA的低壓差穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 85K |
| 代理商： | SPX2931U |
1
Date: 05/25/04
SPX2931 100mA Low Dropout Voltage Regulator
Copyright 2004 Sipex Corporation
100mA Low Dropout Voltage Regulator
SPX2931
DESCRIPTION
FEATURES
■ 3.3V and 3.5V Versions
■ Output Current in Excess of 100 mA
■ Input-Output Differential is 0.3 at 100mA
■ Mirror-Image Insertion Protection
■ Internal Thermal Protection
■ Available in TO-92 and SOT-89 Packages
■ Improved Version of the Industry
Standard LM2931
■ Reverse Battery, Internal Short Circuit,
20V Reverse Transient and 60V Load
Dump Protection
■ Availiable with either 2% or 3% Output
Accurancy at 25°C
The SPX2931 is a low power, positive 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 SPX2931 features offers very low quiescent currents (0.4 mA), and very
low drop output voltage (50 mV at light load and 300 mV at 100 mA). The SPX2931 is offered
in a 3-pin TO-92, and SOT-89 package.
APPLICATIONS
■ Portable Instrumentation
■ Cordless Telephones
■ Radio Control Systems
TYPICAL APPLICATIONS CIRCUIT
Now Available in Lead Free Packaging
SPX2931
V
IN
C
1
V
OUT
1F
100F,
ESR 0.05 to 0.6
ohms
Gnd
Bottom View
TO-92 (N)
SOT-89 (M1)
Top View
1
2
3
V
IN
GND
VOUT
13
2
GND
V
IN
V
OUT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPX2931N-3.3 | 100mA Low Dropout Voltage Regulator |
| SPX2931N-3.5 | 100mA Low Dropout Voltage Regulator |
| SPX2931U-3.0 | 100mA Low Dropout Voltage Regulator |
| SPX2931U-3.3 | 100mA Low Dropout Voltage Regulator |
| SPX2931U-3.5 | METER FUEL LEVEL 2 RND 12VDC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX2931U-3.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulator |
| SPX2931U-3.3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulator |
| SPX2931U-3.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulator |
| SPX2937 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:500mA Low Dropout Voltage Regulators |
| SPX2937M3-10 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:500mA Low Dropout Voltage Regulators |
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