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MC78T12BTG PDF预览

MC78T12BTG

更新时间: 2024-11-23 20:54:23
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
10页 203K
描述
IC VREG 12 V FIXED POSITIVE REGULATOR, PSFM3, TO-220, 3 PIN, Fixed Positive Single Output Standard Regulator

MC78T12BTG 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:, SIP3,.1TB
针数:3Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.4可调性:FIXED
最大输入电压:35 VJESD-30 代码:R-PSFM-T3
JESD-609代码:e3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:-40 °C
最大输出电流 1:3 A最大输出电压 1:12.5 V
最小输出电压 1:11.5 V标称输出电压 1:12 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):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 (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:40最大电压容差:5%
Base Number Matches:1

MC78T12BTG 数据手册

 浏览型号MC78T12BTG的Datasheet PDF文件第2页浏览型号MC78T12BTG的Datasheet PDF文件第3页浏览型号MC78T12BTG的Datasheet PDF文件第4页浏览型号MC78T12BTG的Datasheet PDF文件第5页浏览型号MC78T12BTG的Datasheet PDF文件第6页浏览型号MC78T12BTG的Datasheet PDF文件第7页 
MC78T00 Series  
3.0 A Positive Voltage  
Regulators  
This family of fixed voltage regulators are monolithic integrated  
circuits capable of driving loads in excess of 3.0 A. These  
threeterminal regulators employ internal current limiting, thermal  
shutdown, and safearea compensation. Devices are available with  
improved specifications, including a 2% output voltage tolerance, on  
ACsuffix 5.0 V, 12 V and 15 V device types.  
Although designed primarily as a fixed voltage regulator, these  
devices can be used with external components to obtain adjustable  
voltages and currents. This series of devices can be used with a  
seriespass transistor to supply up to 15 A at the nominal output  
voltage.  
http://onsemi.com  
3 A  
POSITIVE FIXED  
VOLTAGE REGULATORS  
MARKING  
DIAGRAMS  
Output Current in Excess of 3.0 A  
Power Dissipation: 25 W  
No External Components Required  
Output Voltage Offered in 2% and 4% Tolerance*  
Thermal Regulation is Specified  
Internal Thermal Overload Protection  
Internal Short Circuit Current Limiting  
Output Transistor SafeArea Compensation  
PbFree Packages are Available  
TO220  
T SUFFIX  
CASE 221A  
MC  
78TxxyzT  
AWLYWW  
Pin 1. Input  
1
2. Ground*  
3. Output  
2
3
*Heatsink surface is connected to Pin 2.  
MC78TXX  
Output  
C **  
Input  
C *  
in  
0.33 mF  
O
MC  
78TxxyzD2T  
AWLYWW  
2
D PAK3  
CASE 936  
Figure 51. Simplified Application  
ꢀA common ground is required between the input and the output voltages. The input voltage  
must remain typically 2.2 V above the output voltage even during the low point on the input  
ripple voltage.  
MC = Specific Device Code  
xx = Voltage Option  
XX these two digits of the type number indicate voltage.  
** C is required if regulator is located an appreciable distance from power supply filter.  
in  
** (See Applications Information for details.)  
y
= “A” letter for precise 2% regulators, not  
used for standard 4% regulators.  
= temperature range, “B” for wide  
temperature range, 40°C to +125°C, “C”  
for standard temperature range,  
0°C to +125°C.  
** C is not needed for stability; however, it does improve transient response.  
O
z
A
= Assembly Location  
WL= Wafer Lot  
= Year  
W = Work Week  
Y
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 427 of this data sheet.  
©
Semiconductor Components Industries, LLC, 2004  
418  
Publication Order Number:  
March, 2004 Rev. 4  
MC78T00/D  

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