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UZR431LF02TA PDF预览

UZR431LF02TA

更新时间: 2024-12-01 15:56:27
品牌 Logo 应用领域
捷特科 - ZETEX 光电二极管输出元件
页数 文件大小 规格书
10页 400K
描述
Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, PDSO3, SOT-23, 3 PIN

UZR431LF02TA 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:TSSOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.43其他特性:OUTPUT VOLTAGE IS ADJUSTABLE FROM 1.24V TO 10V
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G3
JESD-609代码:e3长度:2.86 mm
湿度敏感等级:1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:-40 °C
最大输出电压:1.271 V最小输出电压:1.209 V
标称输出电压:1.24 V封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.1 mm
表面贴装:YES最大电压温度系数:51.613 ppm/ °C
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
微调/可调输出:YES宽度:1.3 mm
Base Number Matches:1

UZR431LF02TA 数据手册

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ZR431L  
Adjustable precision shunt regulator  
Summary  
Description  
The ZR431L is a three terminal adjustable shunt regulator offering excellent  
temperature stability and output current handling capability up to 25mA.  
The output voltage may be set to any chosen voltage between 1.24 and  
10 volts by selection of two external divider resistors.  
The devices can be used as a replacement for zener diodes in many  
applications requiring an improvement in zener performance.  
The ZR431L is particularly used in the feedback control loop of switch mode  
power supplies. In this application the device 1.24 volt reference enables  
the generation of low voltage supplies, typically 3.3 volts or 3 volts.  
Features  
2.5% and 1% tolerance  
Max. temperature coefficient 50 ppm/°C  
Temperature compensated for operation over -40 to 85°C  
100mA to 25mA current sink capability  
Surface mount SOT23 package  
Applications  
Switch mode power supplies  
Shunt regulator  
Series regulator  
Voltage monitor  
Over voltage / under voltage protection  
Ordering information  
Device  
Pack  
Part mark  
Status  
Quantity  
per reel  
Reel size  
(inches)  
TOL %  
ZR431LF01TA  
ZR431LF02TA  
ZR431LC01STOB  
ZR431LC02STOB  
ZR431LC01L  
SOT23  
SOT23  
TO92  
TO92  
TO92  
TO92  
43M  
Active  
Active  
3000  
3000  
1500  
1500  
7
7
1
2.5  
1
43L  
ZR431L01  
ZR431L02  
ZR431L01  
ZR431L02  
Obsolete  
Obsolete  
Obsolete  
Obsolete  
2.5  
1
Loose  
Loose  
ZR431LC02L  
2.5  
Issue 3 - April 2008  
© Zetex Semiconductors plc 2008  
1
www.zetex.com  

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