- 您现在的位置：买卖IC网 > PDF目录372222 > SPX29302A 3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time PDF资料下载
参数资料
| 型号： | SPX29302A |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time |
| 中文描述： | 第3A大电流，低压差线性稳压器可调，快速响应时间 |
| 文件页数： | 1/7页 |
| 文件大小： | 57K |
| 代理商： | SPX29302A |
1
Date: 5/25/04
SPX29302A 3Amp LDO Low Dropout Voltage Regulator
Copyright 2004 Sipex Corporation
3A High Current, Low Dropout Voltage Regulator
Adjustable, Fast Response Time
SPX29302A
FEATURES
■
Adjustable Output Down To 1.25V
■
1% Output Accuracy
■
Output Current of 3A
■
Low Dropout Voltage of 370mV @ 3A
■
Extremely Fast Transient Response
■
Reverse-Battery Protection
■
Zero Current Shutdown (5 pin version)
■
Standard TO-220 and TO-263
Packages
The SPX29302A is a 3A, highly accurate voltage regulator with a low drop out voltage of
370mV (typical) @ 3A. These regulators are specifically designed for low voltage applications
that require a low dropout voltage and a fast transient response. Fault protection features
include over-current, reverse battery, and positive and negative voltage transients. On-Chip
trimming adjusts the reference voltage to 1% initial accuracy.
The SPX29302A is offered in 5-pin TO-220 & TO-263 packages.
APPLICATIONS
■
Powering VGA & Sound Card
■
PowerPC Supplies
■
SMPS Post Regulator
■
High Efficiency “Green” Computer
Systems
■
High Efficiency Linear Power Supplies
■
Constant Current Regulators
■
Adjustable Power Supplies
■
Battery Charger
Figure 1. Adjustable Output Linear Regulator
SPX29302A
V
OUT
V
IN
GND
ADJ
1
2
3
4
5
R1
R2
6.8
μ
F+
+
10
μ
F
DESCRIPTION
TYPICAL APPLICATION S CIRCUIT
Refer to page 7 for pinouts.
Now Available in Lead Free Packaging
相关PDF资料 |
PDF描述 |
|---|---|
| SPX29302AT5 | 3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time |
| SPX29302AU5 | 3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time |
| SPX29303 | 3A High Current, Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX2930 | 150 mA Low Dropout Voltage Regulator(150mA，低压差稳压器) |
| SPX2937M3-10 | 500mA Low Dropout Voltage Regulators |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SPX29302AT5 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time |
| SPX29302AT5/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time |
| SPX29302AT5-L | 功能描述:低压差稳压器 - LDO 3A LOW DROPOUT RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| SPX29302AT5-L/TR | 功能描述:低压差稳压器 - LDO 3A LOW DROPOUT RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| SPX29302AU5 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:3A High Current, Low Dropout Voltage Regulator Adjustable, Fast Response Time |
发布紧急采购，3分钟左右您将得到回复。