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LM323T PDF预览

LM323T

更新时间: 2024-11-22 04:44:31
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意法半导体 - STMICROELECTRONICS 线性稳压器IC调节器电源电路输出元件局域网
页数 文件大小 规格书
15页 726K
描述
Three-terminal 3 A adjustable voltage regulators

LM323T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SFM包装说明:TO-220, 3 PIN
针数:3Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.63Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:179690
Samacsys Pin Count:3Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Transistor Outline, VerticalSamacsys Footprint Name:TO-220 TYPE A
Samacsys Released Date:2015-07-22 14:47:12Is Samacsys:N
可调性:FIXED标称回动电压 1:2.8 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 VJESD-30 代码:R-PSFM-T3
JESD-609代码:e3最大电网调整率:0.025%
最大负载调整率:0.1%功能数量:1
输出次数:1端子数量:3
工作温度TJ-Max:125 °C工作温度TJ-Min:
最高工作温度:125 °C最低工作温度:
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:PLASTIC/EPOXY封装等效代码:SIP3,.1TB
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):NOT SPECIFIED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:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:5%
Base Number Matches:1

LM323T 数据手册

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LM323  
Three-terminal 3 A adjustable voltage regulators  
Features  
Output current: 3 A  
Internal current and thermal limiting  
Typical output impedance: 0.01 W  
Minimum input voltage: 7.5 V  
Power dissipation: 30 W  
Description  
TO-3  
TO-220  
The LM323 are three-terminal positive voltage  
regulators with a preset 5 V output and a load  
driving capability of 3 A. New circuit design and  
processing techniques are used to provide the  
high output current without sacrificing the  
regulation characteristics of lower current devices.  
The 3 A regulator is virtually blowout proof.  
Current limiting, power limiting and thermal shut-  
down provide the same high level of reliability  
obtained with these techniques in the LM209, 1 A  
regulator. An overall worst case specification for  
the combined effects of input voltage, load  
current, ambient temperature, and power  
dissipation ensure that the LM323 will perform  
satisfactorily as a system element.  
Table 1.  
Device summary  
Order codes  
Temperature range  
TO-220  
TO-3  
LM323T  
LM323K  
0°C to 125°C  
February 2008  
Rev 4  
1/15  
www.st.com  
15  

LM323T 替代型号

型号 品牌 替代类型 描述 数据表
LM323K STMICROELECTRONICS

功能相似

Three-terminal 3 A adjustable voltage regulators

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