參數(shù)資料
型號： LMS1585ACSX-ADJ
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 基準電壓源/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, 1.4 V DROPOUT, PSSO3
封裝： TO-263, 3 PIN
文件頁數(shù)： 4/8頁
文件大?。?/td> 514K
代理商： LMS1585ACSX-ADJ
Absolute Maximum Ratings
(Note 1)
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 2)
Junction Temperature (T
J
) (Note 2)
Storage Temperature Range
Lead Temperature
ESD Tolerance (Note 3)
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 industrial grade.
Symbol
Parameter
Conditions
Min
(Note 5)
Typ
(Note 4)
Max
(Note 5)
Units
V
REF
Reference Voltage
LMS1585A-ADJ
V
IN
V
OUT
= 3V, I
OUT
= 10mA
10mA
≤
I
OUT
≤
5A, 1.5V
≤
V
IN
V
OUT
≤
5.75V
LMS1587-ADJ
10mA
≤
I
OUT
≤
3A, 1.5V
≤
V
IN
V
OUT
≤
5.75V
LMS1585A-1.5
I
OUT
= 0mA, V
IN
= 5V
0
≤
I
OUT
≤
5A, 3V
≤
V
IN
≤
7V
LMS1585A-3.3
I
OUT
= 0mA, V
IN
= 5V
0
≤
I
OUT
≤
5A, 4.75V
≤
V
IN
≤
7V
LMS1587-1.5
V
IN
= 5V, I
OUT
= 0mA, T
J
= 25C
0
≤
I
OUT
≤
3A, 3V
≤
V
IN
≤
7V
LMS1587-3.3
0
≤
I
OUT
≤
3A, 4.75V
≤
V
IN
≤
7V
LMS1585A/87-ADJ
I
OUT
= 10mA, 2.75V
≤
V
IN
≤
7V
LMS1585A/87-3.3
I
OUT
= 0mA, 4.75V
≤
V
IN
≤
7V
LMS1585A/87-1.5
I
OUT
= 0mA, 3V
≤
V
IN
≤
7V
LMS1585A-ADJ
V
IN
V
OUT
= 3V, 10mA
≤
I
OUT
≤
5A
LMS1585A-1.5/LMS1585A-3.3
V
IN
= 5V, 0
≤
I
OUT
≤
5A
LMS1587-ADJ
V
IN
V
OUT
= 3V, 10mA
≤
I
OUT
≤
3A
LMS1587-1.5/LMS1587-3.3
V
IN
= 5V, 0
≤
I
OUT
≤
3A
LMS1585A-ADJ/LMS1587-ADJ
V
REF
= 1%, I
OUT
= 3A
LMS1585A-3.3/LMS1587-3.3/
LMS1585A-1.5/LMS1587-1.5
V
OUT
= 1%, I
OUT
= 3A
LMS1585A-ADJ
V
REF
= 1%, I
OUT
= 5A
LMS1585A-1.5/LMS1585A-3.3
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 6)
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 6)
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PDF資料
PDF描述
LMS1585AISX-3.3 5A and 3A Low Dropout Fast Response Regulators
LMS1585AISX-ADJ 5A and 3A Low Dropout Fast Response Regulators
LMS1585ACT-ADJ 5A and 3A Low Dropout Fast Response Regulators
LMS1585AIT-ADJ 5A and 3A Low Dropout Fast Response Regulators
LMS1585AIS-1.5 Circular Connector; No. of Contacts:10; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:12-98 RoHS Compliant: No
相關代理商/技術參數(shù)
參數(shù)描述
LMS1585ACSX-ADJ/NOPB 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LMS1585ACT-1.5 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LMS1585ACT-1.5/NOPB 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LMS1585ACT-3.3 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LMS1585ACT-3.3/NOPB 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
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