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参数资料
| 型号： | SPX2931N-3.3 |
| 元件分类： | 线性稳压 |
| 英文描述： | 100mA Low Dropout Voltage Regulator |
| 中文描述： | 100mA的低压差稳压器 |
| 文件页数： | 1/8页 |
| 文件大小： | 85K |
| 代理商： | SPX2931N-3.3 |
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
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PDF描述 |
|---|---|
| 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 |
| SPX2940T-2.5 | 1A Low Dropout Voltage Regulator Fixed Output, Fast Response |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SPX2931S | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulator |
| SPX2931S-3.0 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulator |
| SPX2931S-3.3 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulator |
| SPX2931S-3.5 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulator |
| SPX2931U | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulator |
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