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參數(shù)資料
| 型號(hào)： | SPX1083 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 8A Low Dropout Voltage Regulator Adjustable & Fixed 3.3V(8A，低壓差穩(wěn)壓器（可調(diào)和固定輸出3.3V)) |
| 中文描述： | 8A條低壓差線性穩(wěn)壓器可調(diào)節(jié) |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 143K |
| 代理商： | SPX1083 |
Rev. 10/23/00
SPX1083
8A Low DropOut Voltage Regulator
Adjustable & Fixed 3.3V
FEATURES
Adjustable Output Down to 1.2V or Fixed 3.3V & 5V
Powering Intel Pentium
μ
P from +5V Supplies
Output Current of 8A
Low Dropout Voltage
Extremely Tight Load and Line Regulation
Current & Thermal Limiting
Standard 3-Terminal Low Cost TO-220
Similar to Industry Standard LT1083/LT1584
PRODUCT DESCRIPTION
The SPX1083 is a low power 8A Adjustable Voltage Regulator that is very easy to use. It requires only 2 external resistors to set the
output voltage. This device is an excellent choice when using Powering Intel
Microprocessor to convert from +5V to 3.3V supplies,
and as a post regulator for switching supplies applications. The SPX1083 features low dropout of a maximum 1.5 volts.
The SPX1083 offers full protection against over-current faults, reversed input polarity, reversed load insertion, over temperature
operation, and positive and negative transient voltage. On-Chip trimming adjusts the reference voltage to 1%. The I
Q
of this device
flows into the load which increases efficiency.
The SPX1083 is offered in a 3-pin TO-220 package compatible with older 3-terminal regulators. For a 5A low dropout regulator refer
to the SPX1083 datasheet.
APPLICATIONS
Power PC
Supplies
SMPS Post-Regulator
High Efficiency “Green” Computer Systems
High Efficiency Linear Power Supplies
Portable Instrumentation
Constant Current Regulators
Adjustable Power Supplies
Battery Charger
Front View
TO-220-3 (U)
SPX1083
1
2
3
ADJ/GND V
OUT
V
IN
PIN CONNECTIONS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPX1083AT-5.0 | 8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1083AU | 8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1083U | 8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1083U-5.0 | 8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1084AU-1.5 | 5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX1083AT-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1083AU | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1083AU-3.3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1083U | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1083U-3.3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
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