參數(shù)資料
型號(hào)： LMS1585AIS-1.5
廠(chǎng)商： NATIONAL SEMICONDUCTOR CORP
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： 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
中文描述： 1.5 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSSO3
封裝： TO-263, 3 PIN
文件頁(yè)數(shù)： 1/8頁(yè)
文件大小： 514K
代理商： LMS1585AIS-1.5
LMS1585A/LMS1587
5A and 3A Low Dropout Fast Response Regulators
General Description
The LMS1585Aand LMS1587 are low dropout positive regu-
lators with output load current of 5A and 3A respectively.
Their low dropout voltage (1.2V) and fast transient response
make them an excellent solution for low voltage micropro-
cessor applications.
The LMS1585A/87 are available in adjustable versions,
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 9).
The LMS1585A/87 circuits include a zener trimmed bandgap
reference, current limiting and thermal shutdown.
The LMS1585A/87 series are available in TO-220 and TO-
263 packages.
Features
n
Fast transient response
n
Available in Adjustable, 1.5V, and 3.3V versions
n
Current limiting and thermal protection
n
Commercial temp. range
n
Industrial temp. range
n
Line regulation
n
Load regulation
n
Direct replacement for LT
1585A/87
0C to 125C
40C to 125C
0.005% (typical)
0.05% (typical)
Applications
n
Pentium
processor supplies
n
PowerPC
supplies
n
Other microprocessor supplies
n
Low voltage logic supplies
Typical Application
10119701
Connection Diagrams
TO-220
TO-263
10119736
Top View
10119735
Top View
LT is a registered trademark of Linear Technology Corporation
Pentium is a registered trademark of Intel Corporation
PowerPC is a registred trademark of IBM
June 2005
L
2005 National Semiconductor Corporation
DS101197
www.national.com
相關(guān)PDF資料
PDF描述
LMS1585AIS-3.3 Circular Connector; No. of Contacts:18; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:14-18 RoHS Compliant: No
LMS1585AIS-ADJ Circular Connector; No. of Contacts:18; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-18 RoHS Compliant: No
LMS1585AIS33EP Circular Connector; No. of Contacts:37; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-35 RoHS Compliant: No
LMS1585AEP Enhanced Plastic 5A and 3A Low Dropout Fast Response Regulators
LMS1585 5A and 3A Low Dropout Fast Response Regulators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMS1585AIS-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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LMS1585AIS-3.3/NOPB 功能描述:低壓差穩(wěn)壓器 - LDO 5A LDO Fast Response Reg 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LMS1585AIS-3.3/NOPB 制造商:Texas Instruments 功能描述:Voltage Regulator IC
LMS1585AIS33EP 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Enhanced Plastic 5A and 3A Low Dropout Fast Response Regulators
LMS1585AIS-ADJ 制造商:Texas Instruments 功能描述:LDO Regulator Pos 5A 4-Pin(3+Tab) TO-263 Rail
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