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參數(shù)資料
| 型號： | SPX1086U-3.3 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
| 中文描述： | 1.5A的低壓差線性穩(wěn)壓器可調節(jié) |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 194K |
| 代理商： | SPX1086U-3.3 |
Rev. 11/2/00
SPX1086
1.5A Low Dropout Voltage Regulator
Adjustable & Fixed Output,
Fast Response
FEATURES
Adjustable Output Down To 1.2V
Fixed Output Voltages 1.5, 2.5, 3.3, 5.0V
Output Current of 1.5A
Low Dropout Voltage 1.1V Typ.
Extremely Tight Load And Line Regulation
Current & Thermal Limiting
Standard 3-Terminal Low Cost TO-220, TO-263 & TO-252
Similar To Industry Standard LT1086/LT1586
PRODUCT DESCRIPTION
The SPX1086 is a low power 1.5A adjustable and fixed voltage regulators that are very easy to use. It requires only 2 external
resistors to set the output voltage for adjustable version. The SPX1086 is designed for low voltage applications that offer lower
dropout voltage and faster transient response. This device is an excellent choice for use in powering low voltage microprocessor that
require a lower dropout, faster transient response to regulate from +2.5V to 3.8V supplies and as a post regulator for switching
supplies applications. The SPX1086 features low dropout of a maximum 1.2 volts.
The SPX1086 offers full protection against over-current faults, reversed input polarity, reversed load insertion, and positive and
negative transient voltage. On-Chip trimming adjusts the reference voltage to 1%. The I
Q
of this device flows into load which
increases efficiency.
The SPX1086 are offered in a 3-pin TO-220, TO-263 & TO-252 packages compatible with other 3 terminal regulators. For a 3A low
dropout regulator refer to the SPX1587 data sheet.
PIN CONNECTIONS
APPLICATIONS
Powering VGA & Sound Card
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)
SPX1086
1
2
3
ADJ/GND V
OUT
V
IN
Top View
TO-263-3 (T)
1
SPX1086
2
3
ADJ/GND
V
OUT
V
IN
Front View
TO-252 (R)
ADJ/GND
V
IN
V
OUT
3
2
1
SPX1086
相關PDF資料 |
PDF描述 |
|---|---|
| SPX1086AU-3.3 | 1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
| SPX1086AU-5.0 | 1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
| SPX1086T-2.5 | 1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
| SPX1086AT-2.5 | 1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
| SPX1086R-1.5 | 1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SPX1086U-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:1.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response |
| SPX1117 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:800mA Low Dropout Regulator |
| SPX1117_07 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:800mA Low Dropout Voltage Regulator |
| SPX1117HM3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:800mA Low Dropout Voltage Regulator |
| SPX1117HM3/TR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
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