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參數(shù)資料
| 型號(hào)： | LMS1587 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 5A and 3A Low Dropout Fast Response Regulators |
| 中文描述： | 5A條和3A低壓差穩(wěn)壓器快速響應(yīng) |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 128K |
| 代理商： | LMS1587 |
LMS1585AEP/LMS1587EP
Enhanced Plastic 5A and 3A Low Dropout Fast
Response Regulators
General Description
The LMS1585AEP and LMS1587EP are low dropout posi-
tive regulators with output load current of 5A and 3A respec-
tively. Their low dropout voltage (1.2V) and fast transient
response make them an excellent solution for low voltage
microprocessor applications.
The LMS1585AEP/87EP are available in adjustable ver-
sions, which can set the output voltage with only two external
resistors. In addition, they are also available in 1.5V and
3.3V fixed voltage versions (Note 12).
The LMS1585AEP/87EP circuits include a zener trimmed
bandgap reference, current limiting and thermal shutdown.
The LMS1585AEP/87EP series are available in TO-220 and
TO-263 packages.
ENHANCED PLASTIC
Extended Temperature Performance of 40C to 125C
Baseline Control - Single Fab & Assembly Site
Process Change Notification (PCN)
Qualification & Reliability Data
Solder (PbSn) Lead Finish is standard
Enhanced Diminishing Manufacturing Sources (DMS)
Support
Features
n
Fast transient response
n
Available in Adjustable, 1.5V, and 3.3V versions
n
Current limiting and thermal protection
n
Line regulation
n
Load regulation
0.005% (typical)
0.05% (typical)
Applications
n
Low voltage logic supplies
n
Selected Military Applications
n
Selected Avionics Applications
Ordering Information
PART NUMBER
LMS1585AIS33EP
LMS1585AISADJEP
LMS1587ISXADJEP
(Notes 1, 2)
VID PART NUMBER
V62/04639-01
V62/04639-02
V62/04639-03
TBD
NS PACKAGE NUMBER
(Note 3)
TS3B
TS3B
TS3B
TBD
Note 1: For the following (Enhanced Plastic) version, check for availability: LMS1585ACT3.3EP, LMS1585ACTADJEP, LMS1585AIT1.5EP,
LMS1585AIT3.3EP, LMS1585AITADJEP, LMS1585ACS1.5EP, LMS1585ACS3.3EP, LMS1585ACSADJEP, LMS1585AIS1.5EP, LMS1585ACSX33EP,
LMS1585CSXADJEP,
LMS1585AISX15EP,
LMS1585AISX33EP,
LMS1585ASXADJEP,
LMS1587IT1.5EP, LMS1587IT3.3EP, LMS1587ITADJEP, LMS1587CS1.5EP, LMS1587CS3.3EP, LMS1587CSADJEP, LMS1587IS1.5EP, LMS1587IS3.3EP,
LMS1587ISADJEP, LMS1587CSX3.3EP, LMS1587CSXADJEP, LMS1587ISX1.5EP, LMS1587ISX3.3EP. Parts listed with an "X" are provided in Tape &
Reel and parts without an "X" are in Rails.
Note 2: FOR ADDITIONAL ORDERING AND PRODUCT INFORMATION, PLEASE VISIT THE ENHANCED PLASTIC WEB SITE AT: www.national.com/
mil
Note 3: Refer to package details under Physical Dimensions
LMS1587CT1.5EP,
LMS1587CT3.3EP,
LMS1587CTADJEP,
June 2004
L
2004 National Semiconductor Corporation
DS200998
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMS1587CS-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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LMS1587CS-1.5/J7001774 | 制造商:Texas Instruments 功能描述: |
| LMS1587CS-1.5/NOPB | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5V 3A Fast Resp 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LMS1587CS-1.5/NOPB | 制造商:Texas Instruments 功能描述:Linear Voltage Regulator IC |
| LMS1587CS-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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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