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LM29151T-12 参数 Datasheet PDF下载

LM29151T-12图片预览
型号: LM29151T-12
PDF下载: 下载PDF文件 查看货源
内容描述: 1.5A非常L.D.O稳压器 [1.5A Very L.D.O Voltage Regulator]
分类和应用: 稳压器
文件页数/大小: 11 页 / 801 K
品牌: HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
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1.5A Very L.D.O Voltage Regulator
FEATURES
High Current Capability 1.5A
Low Dropout Voltage 350mV
Low Ground Current
Accurate 1% Guaranteed Initial Tolerance
Extremely Fast Transient Response
Reverse-Battery and "Load Dump" Protection
Zero-Current Shutdown Mode(5-Pin Version)
Error Flag Signals Output out-of-Regulation
(5-Pin Version)
Also Characterized For Smaller Loads With Industry
-Leading Performance specifications
Fixed Voltage and Adjustable Versions
Moisture Sensitivity Level 3
LM29150/29151/29152
TO-220 3L / 5L PKG
TO-263 3L / 5L PKG
TO-252 3L / 5L PKG
APPLICATION
Battery Powered Equipment
High-Efficiency " Green" Computer System
Automotive Electronics
High-Efficiency Linear Power Supplies
High-Efficiency Post-Regulator For Switching Supply
ORDERING INFORMATION
Device
LM29150T-X.X
LM29151T-X.X
LM29152T
LM29150R-X.X
LM29151R-X.X
LM29152R
LM29150RS-X.X
LM29151RS-X.X
LM29152RS
Package
TO-220 3L / 5L
TO-263 3L / 5L
TO-252 3L / 5L
DESCRIPSION
X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12
The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators.
Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very
low ground current. These devices also find applications in lower current, low dropout-critical systems, where
their tiny dropout voltage and ground current values are important attributes.
The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity,
reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes.
LM29151 features logic level enable control and an error flag which signals whenever the output falls out of
regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF
control.
Absolute Maximum Ratings
CHARACTERISTIC
Input Supply Voltage
(Note 1)
SYMBOL
V
IN
T
SOL
T
STG
MIN.
- 20
-
-65
MAX.
+ 60
260
+ 150
UNIT
V
Lead Temperature(Soldering, 5 sec)
Storage Temperature Range
Nov. 2009 - Rev. 1.2
-
1
-
HTC