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SPX431BN-L PDF预览

SPX431BN-L

更新时间: 2024-11-26 13:00:07
品牌 Logo 应用领域
西伯斯 - SIPEX 稳压器
页数 文件大小 规格书
8页 161K
描述
Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PBCY3, ROHS COMPLIANT, TO-226AA, TO-92, 3 PIN

SPX431BN-L 技术参数

是否Rohs认证:符合生命周期:Transferred
包装说明:ROHS COMPLIANT, TO-226AA, TO-92, 3 PINReach Compliance Code:unknown
风险等级:5.65Is Samacsys:N
其他特性:OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCE
JESD-30 代码:O-PBCY-W3JESD-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: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:TO-92
封装形状:ROUND封装形式:CYLINDRICAL
峰值回流温度(摄氏度):NOT APPLICABLE认证状态:Not Qualified
最大供电电压 (Vsup):36 V最小供电电压 (Vsup):2.495 V
表面贴装:NO最大电压温度系数:80.16 ppm/ °C
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:WIRE端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT APPLICABLE微调/可调输出:YES
Base Number Matches:1

SPX431BN-L 数据手册

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SPX431  
Precision Adjustable Shunt Regulator  
FEATURES  
APPLICATIONS  
Battery Operating Equipments  
Adjustable Supplies  
Trimmed Bandgap to 0.5%  
Wide Operating Current..........................1mA to 150mA  
Extended Temperature Range....................0°C to 105°C  
Low Temperature Coefficient ............................30 ppm/°C  
Offered in TO-92, SOIC, SOT-89, SOT-23-5  
Improved Replacement in Performance for TL431  
Low Cost Solution  
Switching Power Supplies  
Error Amplifiers  
Single Supply Amplifier  
Monitors / VCR / TV  
Personal Computers  
PRODUCT DESCRIPTION  
The SPX431 is a 3-terminal adjustable shunt voltage regulator providing a highly accurate 0.5% bandgap reference. SPX431 acts as an  
open-loop error amplifier with a 2.5V temperature compensation reference. The SPX431 thermal stability, wide operating current  
(150mA) and temperature range (0°C to 105°C) makes it suitable for all variety of application that are looking for a low cost solution  
with high performance. SPX431 tolerance of 0.5% is proven to be sufficient to overcome all of the other errors in the system to  
virtually eliminate the need for trimming in the power supply manufactures assembly line and contribute a significant cost  
savings.  
The output voltage may be adjusted to any value between VREF and 36 volts with two external resistors. The SPX431 is operating an  
extended temperature range of 0°C to 105°C. The SPX431 is available in TO-92, SO-8, SOT-89, and SOT-23-5 packages.  
PIN CONFIGURATIONS  
SOT-23-5 (M5)  
SOT-89 (M1)  
8-Pin Surface Mount (S)  
TO-92 (N)  
REF  
ANODE  
1
2
3
5
4
3
REF  
1
2
3
4
8
7
6
5
CATHODE  
ANODE  
ANODE  
N/C  
SPX431  
SPX431  
1
1
3
2
ANODE  
ANODE  
N/C  
2
SPX431  
CATHODE  
REF  
REF  
CATHODE  
N/C  
N/C CATHODE  
ANODE  
ANODE  
Top View  
Top View  
Bottom View  
Top View  
Rev. 10/30/00  

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