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LM340T-5G

更新时间: 2024-11-05 14:52:27
品牌 Logo 应用领域
安森美 - ONSEMI 局域网输出元件调节器
页数 文件大小 规格书
22页 218K
描述
5V FIXED POSITIVE REGULATOR, PSFM3, LEAD FREE, TO-220, 3 PIN

LM340T-5G 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:,
针数:3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.14最大输入电压:20 V
最小输入电压:7.5 VJESD-30 代码:R-PSFM-T3
功能数量:1端子数量:3
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:1 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
表面贴装:NO技术:BIPOLAR
端子形式:THROUGH-HOLE端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

LM340T-5G 数据手册

 浏览型号LM340T-5G的Datasheet PDF文件第2页浏览型号LM340T-5G的Datasheet PDF文件第3页浏览型号LM340T-5G的Datasheet PDF文件第4页浏览型号LM340T-5G的Datasheet PDF文件第5页浏览型号LM340T-5G的Datasheet PDF文件第6页浏览型号LM340T-5G的Datasheet PDF文件第7页 
MC7800, MC7800A, LM340,  
LM340A Series, NCV7805  
1.0 A Positive Voltage  
Regulators  
These voltage regulators are monolithic integrated circuits designed  
as fixed−voltage regulators for a wide variety of applications  
including local, on−card regulation. These regulators employ internal  
current limiting, thermal shutdown, and safe−area compensation. With  
adequate heatsinking they can deliver output currents in excess of  
1.0 A. Although designed primarily as a fixed voltage regulator, these  
devices can be used with external components to obtain adjustable  
voltages and currents.  
http://onsemi.com  
TO−220−3  
T SUFFIX  
CASE 221A  
Heatsink surface  
connected to Pin 2.  
1
3
Output Current in Excess of 1.0 A  
No External Components Required  
2
3
2
Internal Thermal Overload Protection  
Internal Short Circuit Current Limiting  
Output Transistor Safe−Area Compensation  
Output Voltage Offered in 2% and 4% Tolerance  
D PAK−3  
D2T SUFFIX  
CASE 936  
Pin 1. Input  
2. Ground  
3. Output  
1
Heatsink surface (shown as terminal 4 in  
case outline drawing) is connected to Pin 2.  
2
Available in Surface Mount D PAK−3, DPAK−3 and Standard  
3−Lead Transistor Packages  
DPAK−3  
Pb−Free Package May be Available. The G−Suffix Denotes a  
Pb−Free Lead Finish  
DT SUFFIX  
CASE 369A  
1
3
MAXIMUM RATINGS (T = 25°C, unless otherwise noted.)  
A
STANDARD APPLICATION  
Rating  
Symbol  
Value  
Unit  
MC78XX  
Input  
Output  
C **  
Input Voltage (5.0 − 18 V)  
Input Voltage (24 V)  
V
I
35  
40  
Vdc  
C *  
in  
0.33 mF  
O
Power Dissipation  
Case 221A (TO−220−3)  
A common ground is required between the  
T = 25°C  
P
Internally  
Limited  
W
A
D
input and the output voltages. The input voltage  
must remain typically 2.0 V above the output  
voltage even during the low point on the input  
ripple voltage.  
Thermal Resistance, Junction−to−Ambient  
Thermal Resistance, Junction−to−Case  
R
65  
5.0  
°C/W  
°C/W  
q
JA  
JC  
R
q
2
Case 936 (D PAK−3)  
T = 25°C  
A
XX,  
These two digits of the type number  
indicate nominal voltage.  
P
Internally  
Limited  
W
D
* C is required if regulator is located an  
in  
Thermal Resistance, Junction−to−Ambient  
R
See  
Figure  
14  
°C/W  
q
JA  
JA  
D
appreciable distance from power supply  
filter.  
** C is not needed for stability; however,  
O
Thermal Resistance, Junction−to−Case  
Case 369A (DPAK−3)  
R
5.0  
°C/W  
q
it does improve transient response. Values  
of less than 0.1 mF could cause instability.  
T = 25°C  
A
P
Internally  
Limited  
W
ORDERING INFORMATION  
Thermal Resistance, Junction−to−Ambient  
Thermal Resistance, Junction−to−Case  
R
92  
5.0  
°C/W  
°C/W  
q
JA  
JC  
See detailed ordering and shipping information in the package  
dimensions section on page 16 of this data sheet.  
R
q
Storage Junction Temperature Range  
T
stg  
−65 to  
+150  
°C  
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
section on page 18 of this data sheet.  
Operating Junction Temperature  
T
J
+150  
°C  
Semiconductor Components Industries, LLC, 2004  
1
Publication Order Number:  
January, 2004 − Rev. 11  
MC7800/D  

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