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AS431ARTR-G1 PDF预览

AS431ARTR-G1

更新时间: 2024-11-07 20:29:43
品牌 Logo 应用领域
美台 - DIODES 输出元件
页数 文件大小 规格书
19页 393K
描述
Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PSSO3, GREEN, SOT-89, 3 PIN

AS431ARTR-G1 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOT-89, 3 PINReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:1.46Is Samacsys:N
其他特性:ADJUSTABLE OUTPUT VOLTAGE FROM 2.5 TO 36V模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PSSO-F3JESD-609代码:e3
长度:4.5 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:125 °C
最低工作温度:-40 °C最大输出电流:0.1 A
最大输出电压:2.525 V最小输出电压:2.475 V
标称输出电压:2.5 V封装主体材料:PLASTIC/EPOXY
封装等效代码:TO-243封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Voltage References表面贴装:YES
技术:BIPOLAR最大电压温度系数:38.788 ppm/ °C
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:FLAT端子节距:1.5 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:30
微调/可调输出:YES宽度:2.45 mm
Base Number Matches:1

AS431ARTR-G1 数据手册

 浏览型号AS431ARTR-G1的Datasheet PDF文件第2页浏览型号AS431ARTR-G1的Datasheet PDF文件第3页浏览型号AS431ARTR-G1的Datasheet PDF文件第4页浏览型号AS431ARTR-G1的Datasheet PDF文件第5页浏览型号AS431ARTR-G1的Datasheet PDF文件第6页浏览型号AS431ARTR-G1的Datasheet PDF文件第7页 
A Product Line of  
Diodes Incorporated  
AS431  
ADJUSTABLE PRECISION SHUNT REGULATORS  
Description  
Features  
The AS431 is a three-terminal adjustable shunt regulator with  
guaranteed thermal stability over a full operation range. It features  
sharp turn-on characteristics, low temperature coefficient and low  
output impedance, which make it ideal substitute for Zener diode in  
applications such as switching power supply, charger and other  
adjustable regulators.  
Programmable Precise Output Voltage from 2.5V to 36V  
High Stability under Capacitive Load  
Low Temperature Deviation: 4.5mV Typical  
Low Equivalent Full-range Temperature Coefficient with  
20PPM/°C Typical  
Sink Current Capacity from 1mA to 100mA  
Low Output Noise  
The output voltage of AS431 can be set to any value between VREF  
(2.5V) and the corresponding maximum cathode voltage (36V).  
Wide Operating Range of -40 to +125°C  
Lead-Free Packages: SOT-23, SOT-23-5, TO-92, SOT-89  
.
Totally Lead-Free; RoHS Compliant (Notes 1 & 2)  
The AS431 precision reference is offered in two voltage tolerance:  
0.5% and 1.0%.  
Lead-Free Packages, Available in “Green” Molding Compound:  
SOT-23, SOT-23-5, TO-92, SOT-89  
.
.
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  
Halogen and Antimony Free. “Green” Device (Note 3)  
This IC is available in 4 packages: TO-92 (bulk or ammo packing),  
SOT-23, SOT-23-5 and SOT-89.  
Applications  
Charger  
Voltage Adapter  
Switching Power Supply  
Graphic Card  
Precision Voltage Reference  
Notes:  
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.  
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"  
and Lead-free.  
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and  
<1000ppm antimony compounds.  
Pin Assignments  
N Package  
(SOT-23)  
R Package  
R Package  
(SOT-89 Option 1)  
(SOT-89 Option 2)  
3
1
2
1
2
3
REF ANODE CATHODE  
REF ANODE CATHODE  
K Package  
(SOT-23-5)  
Z Package  
Z Package  
(TO-92 (Bulk Packing))  
(TO-92 (Ammo Packing))  
3
2
1
CATHODE  
ANODE  
REF  
Note:  
4. * Pin 2 is attached to substrate and must be connected to ANODE or open.  
1 of 19  
October 2013  
© Diodes Incorporated  
AS431  
www.diodes.com  
Document number: DS36599 Rev. 3 - 2  

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