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參數(shù)資料
| 型號： | LM1117S |
| 廠商： | TAEJIN Technology Co., Ltd. |
| 英文描述： | 1A L.D.O. VOLTAGE REGULATOR |
| 中文描述： | 第1A LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 185K |
| 代理商： | LM1117S |
1A L.D.O. VOLTAGE REGULATOR
LM1117S/RS/F
FEATURES
● Output Current up to 1 A
● Low Dropout Voltage ( 1.2V at 1A Output Current )
● Three Terminal Adjustable(ADJ) or Fixed 1.2V,1.5V, 1.8V, 2.5V,
2.85V, 3.3V, 5.0V
● Line Regulaion typically at 0.1% max
● Load Regulaion typically at 0.2% max
● Internal Current and Terminal Protection
● Maximum Input Voltage - 15V
● Surface Mount Package SOT-223, TO-252, SOT-89
● 100% Thermal Limit Burn-In
APPLICATION
ORDERING INFORMATION
Device (Marking)
● Active SCSI Terminators
● Portable/Plan Top/Notebook Computers
● High Efficiency Linear Regulators
● SMPS Post Regulators
● Mother B/D Clock Supplies
● Disk Drives
● Battery Chargers
( X.X=Output Voltage=1.2V,1.5V, 1.8V, 2.5V,
'3.3V, 5.0V, Adjustable=ADJ)
DESCRIPTION
The LM1117 is a low power positive-voltage regulator designed to meet 1A output current and comply
with SCSI-II specifications with a fixed output voltage of 2.85V. This device is an excellent choice for use
in battery-powered applications, as active terminators for the SCSI bus, and portable computers.
The LM1117 features very low quiescent current and very
low dropout voltage of 1V at a full load
and
lower as output current decreases. LM1117 is available as an adjustable or fixed 1.5V, 1.8V, 2.5V,
3.3V, and 5.0V output voltages.
The LM1117 is offered in a 3-pin surface mount package SOT-223, TO-252 & SOT-89. The output capacitor
of 10 or larger is needed for output stability of LM1117 as required by most of the other regulator circuits.
Jan. 2007 - Rev 1.0
HTC
Package
SOT-223
LM1117S-XX
LM1117RS-ADJ
LM1117RS-XX
LM1117F-ADJ
LM1117F-XX
TO-252
SOT-89
LM1117S-ADJ
1
Pin 1. Adjust/Ground
2. Output
3. Input
SOT-223 PKG
TO-252 PKG
SOT-89 PKG
1
2
3
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM1117S-1.2V | 制造商:HTC 制造商全稱:HTC Korea TAEJIN Technology Co. 功能描述:1A L.D.O VOLTAGE REGULATOR Output Current up to 1 A |
| LM1117S-1.5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1A LOWDROP OUT VOLTAGE REGULATOR (ADJUSTABLE & FIXED) |
| LM1117S-1.5V | 制造商:HTC 制造商全稱:HTC Korea TAEJIN Technology Co. 功能描述:1A L.D.O VOLTAGE REGULATOR Output Current up to 1 A |
| LM1117S-1.8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1A LOWDROP OUT VOLTAGE REGULATOR (ADJUSTABLE & FIXED) |
| LM1117S-1.8V | 制造商:HTC 制造商全稱:HTC Korea TAEJIN Technology Co. 功能描述:1A L.D.O VOLTAGE REGULATOR Output Current up to 1 A |
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