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MC7808CT1 PDF预览

MC7808CT1

更新时间: 2024-11-05 09:12:23
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
20页 377K
描述
8V FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN

MC7808CT1 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SFM包装说明:TO-220, 3 PIN
针数:3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.73最大输入电压:25 V
最小输入电压:10.5 VJESD-30 代码:R-PSFM-T3
JESD-609代码:e0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 1:8.4 V最小输出电压 1:7.6 V
标称输出电压 1:8 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端子面层:TIN LEAD
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

MC7808CT1 数据手册

 浏览型号MC7808CT1的Datasheet PDF文件第2页浏览型号MC7808CT1的Datasheet PDF文件第3页浏览型号MC7808CT1的Datasheet PDF文件第4页浏览型号MC7808CT1的Datasheet PDF文件第5页浏览型号MC7808CT1的Datasheet PDF文件第6页浏览型号MC7808CT1的Datasheet PDF文件第7页 
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  
T SUFFIX  
CASE 221A  
Output Current in Excess of 1.0 A  
No External Components Required  
Heatsink surface  
connected to Pin 2.  
1
Internal Thermal Overload Protection  
Internal Short Circuit Current Limiting  
Output Transistor Safe–Area Compensation  
Output Voltage Offered in 2% and 4% Tolerance  
2
3
2
Pin 1. Input  
2. Ground  
3. Output  
D PAK  
D2T SUFFIX  
CASE 936  
2
2
Available in Surface Mount D PAK and Standard 3–Lead Transistor  
1
3
Packages  
Heatsink surface (shown as terminal 4 in  
case outline drawing) is connected to Pin 2.  
MAXIMUM RATINGS (T = 25°C, unless otherwise noted.)  
A
Rating  
Symbol  
Value  
Unit  
STANDARD APPLICATION  
Input Voltage (5.0 – 18 V)  
Input Voltage (24 V)  
V
I
35  
40  
Vdc  
MC78XX  
Input  
Output  
C **  
Power Dissipation  
Case 221A  
C *  
in  
0.33 µF  
O
T
= 25°C  
P
D
Internally  
Limited  
W
A
Thermal Resistance, Junction–to–Ambient  
Thermal Resistance, Junction–to–Case  
R
R
65  
5.0  
°C/W  
°C/W  
θJA  
θJC  
A common ground is required between the  
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.  
2
Case 936 (D PAK)  
= 25°C  
T
P
Internally  
Limited  
W
A
D
XX,  
These two digits of the type number  
indicate nominal voltage.  
Thermal Resistance, Junction–to–Ambient  
R
See  
Figure  
13  
°C/W  
θJA  
* C is required if regulator is located an  
in  
Thermal Resistance, Junction–to–Case  
Storage Junction Temperature Range  
R
5.0  
°C/W  
°C  
appreciable distance from power supply  
filter.  
θJA  
T
–65 to  
+150  
stg  
** C is not needed for stability; however,  
O
it does improve transient response. Values  
Operating Junction Temperature  
T
J
+150  
°C  
of less than 0.1 µF could cause instability.  
NOTE: ESD data available upon request.  
ORDERING INFORMATION  
Seedetailedorderingandshippinginformationinthepackage  
dimensions section on page 16 of this data sheet.  
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
section on page 18 of this data sheet.  
Semiconductor Components Industries, LLC, 2000  
1
Publication Order Number:  
April, 2000 – Rev. 6  
MC7800/D  

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