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參數(shù)資料
| 型號： | LMS1587IT-ADJ |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5A and 3A Low Dropout Fast Response Regulators |
| 中文描述： | 1.225 V-1.275 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSFM3 |
| 封裝： | TO-220, 3 PIN |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 128K |
| 代理商： | LMS1587IT-ADJ |
Absolute Maximum Ratings
(Note 4)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Maximum Input to Output Voltage
(V
IN
to GND)
13V
Power Dissipation (Note 5)
Junction Temperature (T
J
) (Note 5)
Storage Temperature Range
Lead Temperature
ESD Tolerance (Note 6)
Internally Limited
150C
-65C to 150C
260C, 10 sec
2000V
Electrical Characteristics
Typicals and limits appearing in normal type apply for T
= 25C. Limits appearing in
Boldface
type apply over the entire junc-
tion temperature range for operation, 0C to 125C for commercial grade and 40C to 125C for Enhanced Plastic.
Symbol
Parameter
Conditions
Min
(Note 8)
Typ
(Note 7)
Max
(Note 8)
Units
V
REF
Reference Voltage
LMS1585A-ADJEP
V
IN
V
OUT
= 3V, I
OUT
= 10mA
10mA
≤
I
OUT
≤
5A, 1.5V
≤
V
IN
V
OUT
≤
5.75V
LMS1587-ADJEP
10mA
≤
I
OUT
≤
3A, 1.5V
≤
V
IN
V
OUT
≤
5.75V
LMS1585A-1.5EP
I
OUT
= 0mA, V
IN
= 5V
0
≤
I
OUT
≤
5A, 3V
≤
V
IN
≤
7V
LMS1585A-3.3EP
I
OUT
= 0mA, V
IN
= 5V
0
≤
I
OUT
≤
5A, 4.75V
≤
V
IN
≤
7V
LMS1587-1.5EP
V
IN
= 5V, I
OUT
= 0mA, T
J
= 25C
0
≤
I
OUT
≤
3A, 3V
≤
V
IN
≤
7V
LMS1587-3.3EP
0
≤
I
OUT
≤
3A, 4.75V
≤
V
IN
≤
7V
LMS1585AEP/87-ADJEP
I
OUT
= 10mA, 2.75V
≤
V
IN
≤
7V
LMS1585AEP/87-3.3EP
I
OUT
= 0mA, 4.75V
≤
V
IN
≤
7V
LMS1585AEP/87-1.5EP
I
OUT
= 0mA, 3V
≤
V
IN
≤
7V
LMS1585A-ADJEP
V
IN
V
OUT
= 3V, 10mA
≤
I
OUT
≤
5A
LMS1585A-1.5EP/LMS1585A-3.3EP
V
IN
= 5V, 0
≤
I
OUT
≤
5A
LMS1587-ADJEP
V
IN
V
OUT
= 3V, 10mA
≤
I
OUT
≤
3A
LMS1587-1.5EP/LMS1587-3.3EP
V
IN
= 5V, 0
≤
I
OUT
≤
3A
LMS1585A-ADJEP/LMS1587-ADJEP
V
REF
= 1%, I
OUT
= 3A
LMS1585A-3.3EP/LMS1587-3.3EP/
LMS1585A-1.5EP/LMS1587-1.5EP
V
OUT
= 1%, I
OUT
= 3A
LMS1585A-ADJEP
V
REF
= 1%, I
OUT
= 5A
LMS1585A-1.5EP/LMS1585A-3.3EP
V
OUT
= 1%, I
OUT
= 5A
1.238
1.225
1.25
1.250
1.262
1.275
V
V
1.225
1.250
1.275
V
V
OUT
Output Voltage
1.485
1.470
1.500
1.515
1.530
V
V
3.267
3.235
3.300
3.300
3.333
3.365
V
V
1.485
1.470
1.500
1.500
1.515
1.530
V
V
3.235
3.300
3.365
V
V
OUT
Line Regulation
(Note 9)
0.005
0.2
%
0.005
0.2
%
0.005
0.2
0.3
0.5
0.3
0.5
0.3
0.5
0.3
0.5
%
%
V
OUT
Load Regulation
(Note 9)
0.05
0.05
0.05
0.05
0.05
0.05
0.05
%
%
%
%
V
IN
V
OUT
Dropout Voltage
1.15
1.3
V
1.15
1.3
V
1.2
1.4
V
1.2
1.4
V
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMS1587IT-ADJ/NOPB | 制造商:Texas Instruments 功能描述:LDO Regulator Pos 3A 3-Pin(3+Tab) TO-220 Rail |
| LMS1A | 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:GLASS PASSIVATED JUNCTION |
| LMS1B | 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:GLASS PASSIVATED JUNCTION |
| LMS1D | 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:GLASS PASSIVATED JUNCTION |
| LMS1G | 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:GLASS PASSIVATED JUNCTION |
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