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A431B PDF预览

A431B

更新时间: 2024-02-09 04:12:19
品牌 Logo 应用领域
韩国光电子 - AUK /
页数 文件大小 规格书
6页 375K
描述
Programmable Voltage Reference

A431B 技术参数

生命周期:Obsolete包装说明:TO-92,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:O-PBCY-T3
功能数量:1输出次数:1
端子数量:3最大输出电压:2.541 V
最小输出电压:2.449 V标称输出电压:2.495 V
封装主体材料:PLASTIC/EPOXY封装代码:TO-92
封装形状:ROUND封装形式:CYLINDRICAL
认证状态:Not Qualified最大供电电压 (Vsup):20 V
最小供电电压 (Vsup):2.495 V表面贴装:NO
端子形式:THROUGH-HOLE端子位置:BOTTOM
微调/可调输出:NOBase Number Matches:1

A431B 数据手册

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A431x  
Semiconductor  
Programmable Voltage Reference  
Description  
The A431 series are 3-terminal precision shunt regulators that are programmable over a wide voltage range of  
2.495V to 16V with ±0.5%, ±1.0% tolerance. The A431 series have a low dynamic impedance of 0.15. These  
features make the A431 series an excellent replacement for zener diodes in numerous applications circuits that  
require a precision reference voltage.  
Features  
Programmable output voltage from 2.495V to 16V  
Voltage reference tolerance : ±0.5%, ±1.0%  
Cathode current capability of 1mA to 100mA  
Ordering Information  
Type NO.  
Marking  
Package Code  
A431x  
A431  
TO-92  
: Grade => A:±1% , B:±0.5%  
Outline Dimensions ( Unit : mm )  
4.40~4.80  
Symbol  
0.50 Max.  
Functional block diagram  
Cathode(K)  
Reference(R)  
+
-
1.27 Typ.  
1.27 Typ.  
=2.495V  
VREF  
1
2
3
Anode(A)  
PIN Connections  
1. Reference  
2. Anode  
3. Cathode  
KSD-I0A003-000  
1

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