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KA78M12 PDF预览

KA78M12

更新时间: 2024-11-23 20:20:43
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 局域网输出元件调节器
页数 文件大小 规格书
14页 89K
描述
Fixed Positive Standard Regulator, 12VPSFM3, TO-220, 3 PIN

KA78M12 技术参数

生命周期:Contact Manufacturer包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.67
最大输入电压:30 V最小输入电压:14.5 V
JESD-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 1:0.5 A
最大输出电压 1:12.6 V最小输出电压 1:11.4 V
标称输出电压 1:12 V封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
调节器类型:FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR表面贴装:NO
端子形式:THROUGH-HOLE端子位置:SINGLE
Base Number Matches:1

KA78M12 数据手册

 浏览型号KA78M12的Datasheet PDF文件第2页浏览型号KA78M12的Datasheet PDF文件第3页浏览型号KA78M12的Datasheet PDF文件第4页浏览型号KA78M12的Datasheet PDF文件第5页浏览型号KA78M12的Datasheet PDF文件第6页浏览型号KA78M12的Datasheet PDF文件第7页 
www.fairchildsemi.com  
KA78MXX  
3-Terminal 0.5A Positive Voltage Regulator  
Features  
Description  
• Output Current up to 0.5A  
• Output Voltages of 5, 6, 8, 12, 15, 18, 24V  
• Thermal Overload Protection  
The KA78MXX series of three terminal positive regulators  
are available in the TO-220/D-PAK package with several  
fixed output voltages making it useful in a wide range of  
applications.  
• Short Circuit Protection  
• Output Transistor Safe Operating Area (SOA) Protection  
TO-220  
GND  
1
D-PAK  
GND  
1
1. Input 2. GND 3. Output  
Internal Block Diagram  
INPUT  
1
OUTPUT  
3
SERIES  
PASS  
ELEMENT  
SOA  
PROTECTION  
CURRENT  
GENERATOR  
R1  
REFERENCE  
VOLTAGE  
STARTING  
CIRCUIT  
ERROR  
AMPLIFIER  
R2  
THERMAL  
PROTECTION  
GND  
2
Rev. 1.0.5  
©2002 Fairchild Semiconductor Corporation  

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