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TL1431CDG4 PDF预览

TL1431CDG4

更新时间: 2024-01-30 19:54:37
品牌 Logo 应用领域
德州仪器 - TI 电源电路参考电压源光电二极管输出元件
页数 文件大小 规格书
28页 627K
描述
PRECISION PROGRAMMABLE REFERENCE

TL1431CDG4 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:5.17Is Samacsys:N
其他特性:OUTPUT VOLTAGE ADJUSTABLE FROM 2.5V TO 36V模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:4.9 mm湿度敏感等级:1
功能数量:1输出次数:1
端子数量:8最高工作温度:70 °C
最低工作温度:最大输出电流:0.1 A
最大输出电压:2.51 V最小输出电压:2.49 V
标称输出电压:2.5 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
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:1.58 mm子类别:Voltage References
最大供电电流 (Isup):100 mA最大供电电压 (Vsup):36 V
最小供电电压 (Vsup):2.5 V标称供电电压 (Vsup):2.5 V
表面贴装:YES技术:BIPOLAR
最大电压温度系数:114 ppm/ °C温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 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
最大电压容差:0.4%宽度:3.91 mm
Base Number Matches:1

TL1431CDG4 数据手册

 浏览型号TL1431CDG4的Datasheet PDF文件第2页浏览型号TL1431CDG4的Datasheet PDF文件第3页浏览型号TL1431CDG4的Datasheet PDF文件第4页浏览型号TL1431CDG4的Datasheet PDF文件第5页浏览型号TL1431CDG4的Datasheet PDF文件第6页浏览型号TL1431CDG4的Datasheet PDF文件第7页 
TL1431  
PRECISION PROGRAMMABLE REFERENCE  
www.ti.com  
SLVS062LDECEMBER 1991REVISED OCTOBER 2007  
1
FEATURES  
2
0.4% Initial Voltage Tolerance  
0.2-Typical Output Impedance  
Fast Turnon…500 ns  
Sink Current Capability…1 mA to 100 mA  
Low Reference Current (REF)  
Adjustable Output Voltage…VI(ref) to 36 V  
D PACKAGE  
(TOP VIEW)  
JG OR PW PACKAGE  
(TOP VIEW)  
FK PACKAGE  
(TOP VIEW)  
1
2
3
4
8
7
6
5
CATHODE  
ANODE  
ANODE  
NC  
REF  
CATHODE  
NC  
REF  
NC  
ANODE  
NC  
1
2
3
4
8
7
6
5
ANODE  
ANODE  
NC  
NC  
NC  
NC – No internal connection  
ANODE terminals are connected internally  
NC – No internal connection  
.
3
2
1
20 19  
18  
NC  
NC  
NC  
NC  
NC  
NC  
4
5
6
7
8
NC  
17  
16  
15  
NC  
ANODE  
KTP PACKAGE  
(TOP VIEW)  
LP PACKAGE  
(TOP VIEW)  
14 NC  
9 10 11 12 13  
CATHODE  
ANODE  
REF  
CATHODE  
ANODE  
REF  
DESCRIPTION/ORDERING INFORMATION  
The TL1431 is a precision programmable reference with specified thermal stability over automotive, commercial,  
and military temperature ranges. The output voltage can be set to any value between VI(ref) (approximately 2.5 V)  
and 36 V with two external resistors (see Figure 16). This device has a typical output impedance of 0.2 . Active  
output circuitry provides a very sharp turnon characteristic, making the device an excellent replacement for Zener  
diodes and other types of references in applications such as onboard regulation, adjustable power supplies, and  
switching power supplies.  
The TL1431C is characterized for operation over the commercial temperature range of 0°C to 70°C. The  
TL1431Q is characterized for operation over the full automotive temperature range of –40°C to 125°C. The  
TL1431M is characterized for operation over the full military temperature range of –55°C to 125°C.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
PowerFLEX is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1991–2007, Texas Instruments Incorporated  

TL1431CDG4 替代型号

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