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參數(shù)資料
| 型號(hào)： | SPX1083AU-L |
| 元件分類(lèi)： | 可調(diào)正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器 |
| 英文描述： | 1.2 V-ADJUSTABLE POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSFM3 |
| 封裝： | TO-220, 3 PIN |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大小： | 143K |
| 代理商： | SPX1083AU-L |
Rev. 10/23/00
SPX1083
8A Low DropOut Voltage Regulator
Adjustable & Fixed 3.3V
FEATURES
APPLICATIONS
Adjustable Output Down to 1.2V or Fixed 3.3V & 5V
Powering Intel Pentium P from +5V Supplies
Output Current of 8A
Power PC Supplies
Low Dropout Voltage
SMPS Post-Regulator
Extremely Tight Load and Line Regulation
High Efficiency “Green” Computer Systems
Current & Thermal Limiting
High Efficiency Linear Power Supplies
Standard 3-Terminal Low Cost TO-220
Portable Instrumentation
Similar to Industry Standard LT1083/LT1584
Constant Current Regulators
Adjustable Power Supplies
Battery Charger
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 IQ 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.
Front View
TO-220-3 (U)
SPX1083
1
23
ADJ/GND V
OUT
V
IN
PIN CONNECTIONS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPX1083AU-L-3.3 | 3.3 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSFM3 |
| SPX1083AU-L-5.0 | 5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSFM3 |
| SPX1083U-L-3.3 | 3.3 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSFM3 |
| SPX1083U-L-5.0 | 5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSFM3 |
| SPX1521M3-L | 1.24 V-20 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PDSO4 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX1083U | 制造商:SIPEX 制造商全稱(chēng):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(chēng):Sipex Corporation 功能描述:8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1083U-5.0 | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:8A Low DropOut Voltage Regulator Adjustable & Fixed 3.3V |
| SPX1084 | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
| SPX1084AT | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
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