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參數(shù)資料
| 型號： | LM223 |
| 廠商： | 意法半導體 |
| 英文描述： | Three Terminal Positive Voltage Regulator(三端正電壓穩(wěn)壓器) |
| 中文描述： | 三端正電壓穩(wěn)壓器（三端正電壓穩(wěn)壓器） |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 169K |
| 代理商： | LM223 |
LM123/LM223
LM323
March 1993
THREE-TERMINAL 3A-5V POSITIVE VOLTAGE REGULATORS
.
OUTPUT CURRENT : 3A
.
INTERNAL CURRENT AND THERMAL LIMI-
TING
.
TYPICALOUPUT IMPEDANCE : 0.01
.
MINIMUMINPUT VOLTAGE : 7.5V
.
POWER DISSIPATION : 30W
DESCRIPTION
The LM123, LM223,LM323arethree-terminal posi-
tive voltage regulators with a preset 5V output and
a load driving capability of 3A. New circuit design
and processing techniques are used to provide the
highoutput current withoutsacrificing theregulation
characteristics of lower current devices.
The 3A regulator is virtually blowout proof.
Current limiting, power limiting and thermal shut-
down provide the same high level of reliability ob-
tainedwith thesetechniques inthe LM209, 1Aregu-
lator.
An overall worst case specification forthecombined
effects of input voltage, load current, ambient tem-
perature, and power dissipation ensure that the
LM123,LM223, LM323 will perform satisfactorily as
a system element.
TO-3
PIN CONNECTION
1 - Input
2 - Output
TO-3
(bottom view)
ORDER CODES
Part Number
Temperature
Range
-55
o
C to 150
o
C
-25
o
C to 150
o
C
0
o
C to 125
o
C
Package
K
T
LM123
LM223
LM323
TO-220
TO-220
(front view)
1 - Input
2 - Output
3 - GND
1/9
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| LM334 | THREE TERMINAL ADJUSTABLE CURRENT SOURCES |
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| LM334Z | THREE TERMINAL ADJUSTABLE CURRENT SOURCES |
| LM334 | 3-Terminal Adjustable Current Sources |
| LM334H | 3-Terminal Adjustable Current Sources |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM223-155.52M | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:5.0x7.0mm Surface Mount LVDS Clock Oscillator Series |
| LM223K | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| lm223k steel | 制造商:Texas Instruments 功能描述: |
| LM223K5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LM224 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Quad Operational Amplifier |
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