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LM323KSTEEL PDF预览

LM323KSTEEL

更新时间: 2024-02-09 13:43:30
品牌 Logo 应用领域
德州仪器 - TI 局域网输出元件调节器
页数 文件大小 规格书
12页 1187K
描述
5V FIXED POSITIVE REGULATOR, MBFM2, HERMETIC SEALED, METAL CAN, TO-3, 2 PIN

LM323KSTEEL 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:TO-3, TO-204/-3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.07可调性:FIXED
标称回动电压 1:2.5 V最大绝对输入电压:20 V
最大输入电压:15 V最小输入电压:7.5 V
JESD-30 代码:O-MBFM-P2JESD-609代码:e0
最大电网调整率:0.025%最大负载调整率:0.1%
湿度敏感等级:1功能数量:1
输出次数:1端子数量:2
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:3 A最大输出电压 1:5.25 V
最小输出电压 1:4.75 V标称输出电压 1:5 V
封装主体材料:METAL封装代码:TO-3
封装等效代码:TO-204/-3封装形状:ROUND
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子面层:Tin/Lead (Sn/Pb)
端子形式:PIN/PEG端子位置:BOTTOM
处于峰值回流温度下的最长时间:40最大电压容差:5%
Base Number Matches:1

LM323KSTEEL 数据手册

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LM123, LM323-N, LM323A  
www.ti.com  
SNVS757B MAY 2004REVISED NOVEMBER 2004  
LM123/LM323A/LM323-N 3-Amp, 5-Volt Positive Regulator  
Check for Samples: LM123, LM323-N, LM323A  
The 3 amp regulator is virtually blowout proof.  
1
FEATURES  
Current limiting, power limiting, and thermal shutdown  
provide the same high level of reliability obtained with  
these techniques in the LM109 1 amp regulator.  
2
Ensured 1% Initial Accuracy (A Version)  
3 Amp Output Current  
Internal Current and Thermal Limiting  
0.01Ω Typical Output Impedance  
7.5V Minimum Input Voltage  
30W Power Dissipation  
No external components are required for operation of  
the LM123. If the device is more than 4 inches from  
the filter capacitor, however, a 1 μF solid tantalum  
capacitor should be used on the input. A 0.1 μF or  
larger capacitor may be used on the output to reduce  
load transient spikes created by fast switching digital  
logic, or to swamp out stray load capacitance.  
P+ Product Enhancement tested  
DESCRIPTION  
An overall worst case specification for the combined  
effects of input voltage, load currents, ambient  
temperature, and power dissipation ensure that the  
The LM123 is a three-terminal positive regulator with  
a preset 5V output and a load driving capability of 3  
amps. New circuit design and processing techniques  
are used to provide the high output current without  
sacrificing the regulation characteristics of lower  
current devices.  
LM123 will perform satisfactorily as  
element.  
a system  
For applications requiring other voltages, see LM150  
series adjustable regulator data sheet.  
The LM323A offers improved precision over the  
standard LM323-N. Parameters with tightened  
specifications include output voltage tolerance, line  
regulation, and load regulation.  
Operation is specified over the junction temperature  
range 55°C to +150°C for LM123, 40°C to +125°C  
for LM323A, and 0°C to +125°C for LM323-N. A  
hermetic TO-3 package is used for high reliability and  
low thermal resistance.  
Connection Diagram  
Metal Can Package  
Figure 1. See Package Number NDS  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2004, Texas Instruments Incorporated  

LM323KSTEEL 替代型号

型号 品牌 替代类型 描述 数据表
LM323KSTEEL/NOPB TI

完全替代

FIXED POSITIVE REGULATOR
LM123K/883 TI

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LM123QML 3-Amp, 5-Volt Positive Regulator
LM323AT ONSEMI

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