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AS431LM PDF预览

AS431LM

更新时间: 2024-09-18 20:23:19
品牌 Logo 应用领域
西伯斯 - SIPEX 光电二极管输出元件
页数 文件大小 规格书
7页 114K
描述
Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO3, SOT-23, 3 PIN

AS431LM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOT-23, 3 PINReach Compliance Code:unknown
风险等级:5.75其他特性:OUTPUT VOLTAGE ADJUSTABLE TO ANY VALUE BETWEEN 2.495V AND 20V WITH 2 EXTERNAL RESISTORS
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G3
长度:2.921 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:105 °C
最低工作温度: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封装代码:TSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
峰值回流温度(摄氏度):225认证状态:Not Qualified
座面最大高度:1.041 mm表面贴装:YES
最大电压温度系数:30 ppm/ °C温度等级:OTHER
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:NOT SPECIFIED
微调/可调输出:YES宽度:1.295 mm
Base Number Matches:1

AS431LM 数据手册

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AS431L  
Low Voltage Precision  
Adjustable Shunt Regulator  
FEATURES  
APPLICATIONS  
Battery Operating Equipment  
Tight Tolerance.................................................. 0.5% @ 10mA  
Wide Operating Range..................................... 1mA to 100mA  
Low Extended Temperature Range ....................0°C to 105°C  
Low Temperature Coefficient .................................30 ppm/°C  
Offered in TO-92, SOT-89, SOT-23-3 and SO-8  
Improved replacement in performance of AS431 & TL431  
Low Cost Solution  
Adjustable Supplies  
Switching Power Supplies  
Error Amplifiers  
Single Supply Amplifier  
Monitors/ VCR/ TV  
Personal Computers  
PRODUCT DESCRIPTION  
The AS431L is a 3-terminal Adjustable Shunt Voltage Regulator providing a highly accurate bandgap reference. AS431L acts as an  
open-loop error amplifier with a 2.5V temperature compensation reference. The AS431L thermal stability, wide operating current  
(100mA) and temperature range (0°C to 105°C) makes it suitable for all variety of applications that are looking for a low cost solution  
with high performance.  
The output voltage may be adjusted to any value between VREF and 20V with 2 external resistors. The AS431L is operating in full  
industrial temperature range of 0°C to 105°C. The AS431L is available in TO-92, SOT-89, SOT-23-3 and SO-8 packages.  
ORDERING INFORMATION  
PIN CONNECTIONS  
Part Number  
AS431LXN  
Temperature Range Package Type  
0°C to 105°C  
0°C to 105°C  
TO-92  
8-Pin Surface Mount (S)  
TO-92 (N)  
AS431LXM1  
SOT-89  
AS431LXS  
0°C to 105°C  
SO-8  
SOT-23-3  
1
2
3
1
2
3
4
8
7
6
5
REF  
CATHODE  
ANODE  
AS431LXM  
0°C to 105°C  
X= Tolerance (A = 0.5%; Blank = 1%; C = 2%)  
ANODE  
ANODE  
AS431  
ANODE  
N/C  
REF  
CATHODE  
ANODE  
CATHODE (K)  
N/C  
Bottom View  
Top View  
REFERENCE  
(R)  
+
-
SOT-23-3 (M)  
SOT-89 (M1)  
AS431  
ANODE  
1
AS431  
2.5V  
1
3
2
3
2
CATHODE  
REF  
N/C  
Top View  
CATHODE  
ANODE  
ANODE (A)  
Top View  
Rev. 10/5/00  

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