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TL431CDM PDF预览

TL431CDM

更新时间: 2024-11-22 22:42:11
品牌 Logo 应用领域
美高森美 - MICROSEMI 电源电路参考电压源光电二极管
页数 文件大小 规格书
12页 211K
描述
PRECISION PROGRAMMABLE REFERENCES

TL431CDM 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LEAD FREE, PLASTIC, SOIC-8
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5Is Samacsys:N
模拟集成电路 - 其他类型:THREE TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G8
JESD-609代码:e0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:
最大输出电压:36 V最小输出电压:2.5 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
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:1.75 mm表面贴装:YES
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
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:40
微调/可调输出:YES宽度:3.9 mm
Base Number Matches:1

TL431CDM 数据手册

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TL431/TL431A/TL431B  
P
R E C I S I O N P R O G R A M M A B L E R E F E R E N C E S  
T H E I N F I N I T E P O W E R O F I N N O V A T I O N  
P R O D U C T I O N D A T A S H E E T  
DESCRIPTION  
KEY FEATURES  
W INITIAL VOLTAGE REFERENCE ACCURACY OF  
0.4% (TL431B)  
W SINK CURRENT CAPABILITY 1mA to 100mA  
W TYPICAL OUTPUT DYNAMIC IMPEDANCE  
LESS THAN 200m;  
TYPICAL OUTPUT IMPEDANCE OF THE  
TL431B LESS THAN 100mΩ  
W ADJUSTABLE OUTPUT VOLTAGE FROM 2.5V  
The TL431/TL431A/TL431B series  
precision adjustable three terminal shunt  
voltage regulators are pin-to-pin  
compatible with the industry standard  
TL431. The output voltage of this  
reference is programmable by using two  
external resistors from 2.5V to 36V.  
These devices offer low output  
impedance for improved load regulation.  
The typical output impedance of these  
devices is 200m. These devices find  
application in the feedback path of  
switching power supplies, OVP  
crowbar circuits, reference for A/D,  
D/A, and as zener diodes with  
improved turn-on characteristics.  
TO 36V  
W AVAILABLE IN SURFACE-MOUNT PACKAGES  
W LOW OUTPUT NOISE  
W TYPICAL EQUIVALENT FULL RANGE  
NOTE: For current data & package dimensions, visit our web site: http://www.linfinity.com.  
TEMPERATURE COEFFICIENT OF 30ppm/°C  
W DIRECT PIN-TO-PIN REPLACEMENT FOR  
INDUSTRY STANDARD TL431 AND TL1431  
PRODUCT HIGHLIGHT  
P R E C I S I O N P R O G R A M M A B L E R E F E R E N C E S  
VIN  
VOUT  
R1  
R2  
TL431/A  
& TL431B  
R1  
R2  
VO = 1 +  
V
REF  
*
PACKAGE ORDER INFORMATION  
Plastic SOIC  
8-pin  
Plastic TO-92  
3-pin  
Initial  
Tolerance  
TA (°C)  
DM  
LP  
2%  
1%  
TL431CDM  
TL431ACDM  
TL431BCDM  
TL431IDM  
TL431CLP  
0 to 70  
TL431ACLP  
TL431BCLP  
TL431ILP  
0.4%  
2%  
-40 to 85  
1%  
TL431AIDM  
TL431BIDM  
TL431AILP  
TL431BILP  
0.4%  
Note: All surface-mount packages are available in Tape & Reel.  
Append the letter "T" to part number. (i.e. TL431CDMT)  
TO-92 (LP) package also available in ammo-pack.  
L I N F I N I T Y M I C R O E L E C T R O N I C S I N C .  
11861 WESTERN AVENUE, GARDEN GROVE, CA. 92841, 714-898-8121, FAX: 714-893-2570  
Copyright © 1999  
Rev. 1.3 9/99  
1

TL431CDM 替代型号

型号 品牌 替代类型 描述 数据表
TL431ACDRE4 TI

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