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LM323

更新时间: 2024-01-24 19:53:10
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 调节器
页数 文件大小 规格书
9页 172K
描述
THREE-TERMINAL 3A-5V POSITIVE VOLTAGE REGULATORS

LM323 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:, TO-204/-3Reach Compliance Code:not_compliant
风险等级:5.59可调性:FIXED
标称回动电压 1:2.75 V最大绝对输入电压:20 V
JESD-609代码:e0最大电网调整率:0.025%
最大负载调整率:0.1%输出次数:1
端子数量:3最高工作温度:150 °C
最低工作温度:最大输出电流 1:3 A
标称输出电压 1:5 V封装主体材料:METAL
封装等效代码:TO-204/-3认证状态:Not Qualified
子类别:Other Regulators技术:BIPOLAR
端子面层:Tin/Lead (Sn/Pb)最大电压容差:4%
Base Number Matches:1

LM323 数据手册

 浏览型号LM323的Datasheet PDF文件第2页浏览型号LM323的Datasheet PDF文件第3页浏览型号LM323的Datasheet PDF文件第4页浏览型号LM323的Datasheet PDF文件第5页浏览型号LM323的Datasheet PDF文件第6页浏览型号LM323的Datasheet PDF文件第7页 
LM123/LM223  
LM323  
THREE-TERMINAL 3A-5V POSITIVE VOLTAGE REGULATORS  
.
.
OUTPUT CURRENT : 3A  
INTERNAL CURRENT AND THERMAL LIMI-  
TING  
TYPICAL OUPUT IMPEDANCE : 0.01Ω  
MINIMUM INPUT VOLTAGE : 7.5V  
POWER DISSIPATION : 30W  
.
.
.
TO-3  
DESCRIPTION  
The LM123, LM223, LM323are three-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  
high output current without sacrificing the regulation  
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-  
tained with these techniques in the LM209, 1A regu-  
lator.  
TO-220  
ORDER CODES  
Part Number  
An overall worst case specification for the combined  
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.  
Temperature  
Range  
Package  
K
T
o
o
LM123  
LM223  
LM323  
-55 C to 150 C  
o
o
-25 C to 150 C  
0 C to 125 oC  
o
PIN CONNECTION  
TO-3  
TO-220  
(bottom view)  
(front view)  
1 - Input  
2 - Output  
3 - GND  
1 - Input  
2 - Output  
March 1993  
1/9  

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