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参数资料
| 型号： | SPX29501 |
| 元件分类： | 线性稳压 |
| 英文描述： | 5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| 中文描述： | 第5A低压差线性稳压器可调节 |
| 文件页数： | 1/11页 |
| 文件大小： | 515K |
| 代理商： | SPX29501 |
1
Rev:A Date: 3/8/04
SPX29500/01/02/03 5A Low Dropout Voltage Regulator
Copyright 2004 Sipex Corporation
5A Low Dropout Voltage Regulator
Adjustable & Fixed Output, Fast Response Time
SPX29500/01/02/03
DESCRIPTION
FEATURES
■ Adjustable Output Down to 1.25V
■ 1% Output Accuracy
■ Output Current of 5A
■ Low Dropout Voltage: 370mV @ 5A
■ Tight Line Regulation: 0.06%
■ Load Regulation: 0.2%
■ Fast Transient Response
■ Reverse-Battery Protection
■ Current Limit and Thermal Protection
The SPX29500/01/02/03 are 5A highly accurate voltage regulators with a low dropout voltage of 370mV
@ 5A. These regulators are specifically designed for low voltage applications that require a low dropout
voltage and a fast transient response. They are fully fault protected against over-current, reverse
battery, and positive and negative voltage transients. On-Chip trimming adjusts the reference voltage
to 1% initial accuracy. Other features in the 5 pin versions include Enable, and Error Flag.
The SPX29500/01/02/03 are offered in 3 & 5-pin TO-220 & TO-263 packages. For a 1.5A version, refer
to the SPX29150 data sheet. For a 3A version, refer to the SPX29300 datasheet.
APPLICATIONS
■ Powering VGA & Sound Card
■ Power PC Supplies
■ SMPS Post Regulator
■ High Efficiency “Green” Computer
Systems
■ High Efficiency Linear Power Supplies
■ Constant Current Regulators
■ Adjustable Power Supplies
■ Battery Charger
Figure 1. Fixed Output Linear Regulator
Figure 2. Adjustable Output Linear Regulator
SPX29502
V
OUT
V
IN
GND
ADJ
1
2
3
4
5
R1
R2
6.8F
++
22F
SPX29500
V
OUT
V
IN
6.8F
+
22F
1
2
3
TYPICAL APPLICATION CIRCUITS
12
3
SPX29502
5 Pin TO-263
EN
INPUT
GND
OUTPUT
ADJUST
GND V
OUT
V
IN
3
2
1
SP29500
3 Pin TO-220
相关PDF资料 |
PDF描述 |
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| SPX29501T5-2.5 | 5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29501T5-3.3 | 5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29501T5-5.0 | 5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29501U5-5.0 | 5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SPX29501T5-1.8 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29501T5-2.5 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29501T5-3.3 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29501T5-3-3 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SPX29501T5-5.0 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
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