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AP431AY-A PDF预览

AP431AY-A

更新时间: 2024-01-31 09:19:09
品牌 Logo 应用领域
富鼎先进 - A-POWER 稳压器电源电路参考电压源光电二极管
页数 文件大小 规格书
10页 216K
描述
ADJUSTABLE PRECISION SHUNT REGULATOR

AP431AY-A 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOT-89
包装说明:,针数:3
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.27
其他特性:ADJUSTABLE FROM 2.495V TO 36V模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-XSSO-F3JESD-609代码:e3
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:-20 °C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:UNSPECIFIED封装形状:RECTANGULAR
封装形式:SMALL OUTLINE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
最大供电电压 (Vsup):36 V最小供电电压 (Vsup):2.495 V
表面贴装:YES最大电压温度系数:76.343 ppm/ °C
温度等级:COMMERCIAL EXTENDED端子面层:MATTE TIN
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:40
微调/可调输出:YES宽度:2.48 mm
Base Number Matches:1

AP431AY-A 数据手册

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Advanced Power  
Electronics Corp.  
AP431A  
ADJUSTABLE PRECISION SHUNT  
REGULATOR  
Features  
Description  
Precision reference voltage  
AP431A : 2.495V ± 0.5%  
The AP431A are 3-terminal adjustable precision  
shunt regulators with guaranteed temperature  
stability over the applicable extended commercial  
Sink current capability: 200mA  
Minimum cathode current for regulation: 300μA  
Equivalent full-range temp coefficient: 30 ppm/oC  
Fast turn-on response  
temperature range. The output voltage may be set at  
any level greater than 2.495V(VREF) up to 36V merely  
by selecting two external resistors that act as a  
voltage divider network. These devices have a  
typical output impedance of 0.2. Active output  
circuitry provides very sharp turn-on characteristics,  
Low dynamic output impedance: 0.2Ω  
Programmable output voltage to 36V  
Low output noise.  
making  
these  
devices  
excellent  
improved  
Packages: TO-92,SOT-23, SOT-25 and SOP-8  
replacements for Zener diodes in many applications.  
The precise (+/-) 1% Reference voltage tolerance of  
the AP431A make it possible in many applications to  
avoid the use of a variable resistor, consequently  
saving cost and eliminating drift and reliability  
problems associated with it.  
SOT-89  
RoHS Compliant & Halogen Free Product  
Ordering Information  
A
P
4
3
1
A
X
-
X
Package  
Reference Voltage  
T : TO-92  
Tolerance :  
A : +/- 0.5%  
B : +/- 1%  
N/NR : SOT-23  
Y : SOT-25  
M : SOP-8  
G: SOT-89  
Typical Application Circuit  
VIN  
VOUT  
+
+
Cout  
R1  
R2  
Cin  
AP431A  
VOUT = (1+R1/R2)VREF  
Precision Regulator  
1
www.a-power.com.tw  
20130401V6.2  

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