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KA431AZ PDF预览

KA431AZ

更新时间: 2024-11-06 22:32:31
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 稳压器电源电路参考电压源输出元件
页数 文件大小 规格书
12页 92K
描述
Programmable Shunt Regulator

KA431AZ 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TO-92包装说明:TO-92, 3 PIN
针数:3Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.74Is Samacsys:N
其他特性:THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:O-PBCY-T3JESD-609代码:e0
功能数量:1输出次数:1
端子数量:3最高工作温度:85 °C
最低工作温度:-25 °C最大输出电流:0.1 A
最大输出电压:2.52 V最小输出电压:2.47 V
标称输出电压:2.495 V封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP3,.1,50封装形状:ROUND
封装形式:CYLINDRICAL峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified子类别:Voltage References
表面贴装:NO技术:BIPOLAR
最大电压温度系数:61.942 ppm/ °C温度等级:COMMERCIAL EXTENDED
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:1.27 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED微调/可调输出:YES
Base Number Matches:1

KA431AZ 数据手册

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www.fairchildsemi.com  
KA431/KA431A/KA431L  
Programmable Shunt Regulator  
Features  
Description  
• Programmable Output Voltage to 36 Volts  
• Low Dynamic Output Impedance 0.20 Typical  
• Sink Current Capability of 1.0 to 100mA  
• Equivalent Full-Range Temperature Coefficient of  
50ppm/°C Typical  
• Temperature Compensated for Operation Over Full Rated  
Operating Temperature Range  
• Low Output Noise Voltage  
The KA431/KA431A/KA431L are three-terminal adjustable  
regulator series with a guaranteed thermal stability over  
applicable temperature ranges. The output voltage may be  
set to any value between VREF (approximately 2.5 volts)  
and 36 volts with two external resistors These devices have a  
typical dynamic output impedance of 0.2W Active output  
circuitry provides a very sharp turn on characteristic,  
making these devices excellent replacement for zener diodes  
in many applications.  
• Fast Turn-on Response  
TO-92  
1
1. Ref 2. Anode 3. Cathode  
8-DIP  
8-SOP  
1
1
1.Cathode 2.3.6.7.Anode  
4.5.NC 8.Ref  
1.Cathode 2.3.4.5.7.NC  
6.Anode 8.Ref  
Internal Block Diagram  
CATHODE  
REFERENCE  
2.5 Vref  
ANODE  
CATHODE (K)  
REFERENCE (R)  
ANODE(A)  
Rev. 1.0.6  
©2002 Fairchild Semiconductor Corporation  

KA431AZ 替代型号

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