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TL431X_11 PDF预览

TL431X_11

更新时间: 2024-09-30 08:46:27
品牌 Logo 应用领域
美微科 - MCC 稳压器
页数 文件大小 规格书
3页 615K
描述
Programmable Precision Shunt Regulator

TL431X_11 数据手册

 浏览型号TL431X_11的Datasheet PDF文件第2页浏览型号TL431X_11的Datasheet PDF文件第3页 
M C C  
TM  
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents  
20736 Marilla Street Chatsworth  
ꢆꢋꢅꢌꢍꢎꢍꢍ  
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ  
$ꢉ%ꢒꢅ   ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ  
TL431X  
Micro Commercial Components  
)HDWXUHVꢀ  
Programmable  
·
Lead Free Finish/RoHS Compliant ("P" Suffix designates  
RoHS Compliant. See ordering information)  
Epoxy meets UL 94 V-0 flammability rating  
Moisure Sensitivity Level 1  
Output voltage can be adjusted to 36V  
Trapping current capability is 1 to 100 mA  
The effective temperature compensation in the working range of full  
temperature  
Precision Shunt  
·
·
Regulator  
SOT-89  
A
K
B
Parameter  
Input Voltage (Vo=5.8V)  
Operating Junction Temperature  
Storage Temperature Range  
Symbol  
V1  
Value  
37  
Unit  
V
TOPR  
TSTG  
0---70  
-55---+150  
E
C
D
°
Parameter  
Reference Input  
Voltage  
Sym  
Min Typ Max  
Test conditions  
G
H
J
2.44V  
0V  
2.49V  
5V  
2.55V  
0V  
Vref  
F
VKA=VREF, IKA=10mA  
VKA=VREF, IKA=10mA  
Tmin Ta Tmax  
Deviation of reference  
input voltage  
Vref/  
T
4.5mV  
17mV  
VKA  
10V Vref  
VKA  
36V 10V  
=
Ratio of Change in  
Reference Input  
Voltage to the Change  
in Cathode Voltage  
-1.0  
-0.5  
-2.7  
-2.0  
4uA  
Vref  
VKA  
/
IKA=10mA  
1
2
3
=
1. REFERENCE  
2. ANODE  
3. CATHODE  
Reference Input  
Current  
IKA=10mA, R1=10K  
R2=  
Iref  
1.5uA  
Deviation of  
IKA=10mA, R1=10K  
R2=  
Reference Input  
Current Over Full  
Temperature Range  
Iref/  
T
0.4uA  
1.2uA  
ꢀꢁꢂꢃꢄꢅꢁꢄꢅꢆ  
TA=full Temperature  
ꢈꢀꢇꢆ  
ꢀꢁꢂꢃꢄꢅꢆ  
ꢇꢇꢆ  
ꢁꢋꢌꢄꢅꢆ  
ꢇꢀꢁꢆ  
ꢍꢎꢏꢐꢆ  
ꢇꢉꢊꢆ  
ꢇꢀꢁꢆ  
ꢒꢍꢐꢓꢆ  
1.55  
ꢇꢉꢊꢆ  
ꢒꢍꢔꢕꢆ  
ꢇꢇꢇꢇꢇ  
Minimum Cathode  
Current for Regulation  
0.45m  
A
IKA(min)  
1.0mA  
VKA=VREF  
ꢉꢆ  
ꢍꢎꢑꢎꢆ  
.061  
ꢇꢇꢇꢇꢇ  
REF.  
ꢂꢆ  
ꢈꢆ  
ꢄꢆ  
ꢙꢆ  
ꢝꢆ  
ꢃꢆ  
ꢞꢆ  
ꢍꢎꢗꢒꢆ  
ꢍꢕꢐꢎꢆ  
ꢍꢕꢓꢘꢆ  
ꢍꢎꢎꢑꢆ  
ꢍꢕꢎꢐꢆ  
ꢍꢕꢎꢗꢆ  
ꢍꢕꢎꢗꢆ  
ꢍꢕꢗꢗꢆ  
ꢍꢎꢔꢗꢆ  
ꢍꢕꢐꢓꢆ  
ꢍꢎꢕꢕꢆ  
ꢚꢚꢚꢚꢚꢆ  
ꢍꢕꢎꢓꢆ  
ꢍꢕꢘꢎꢆ  
ꢍꢕꢎꢔꢆ  
ꢍꢕꢔꢐꢆ  
ꢐꢍꢓꢎꢆ  
ꢕꢍꢑꢕꢆ  
ꢘꢍꢐꢒꢆ  
ꢐꢍꢕꢕꢆ  
ꢕꢍꢐꢐꢆ  
ꢕꢍꢐꢑꢆ  
ꢕꢍꢐꢑꢆ  
ꢎꢍꢒꢕꢆ  
ꢒꢍ25  
ꢎꢍꢕꢕꢆ  
ꢘꢍꢗꢒꢆ  
ꢚꢚꢚꢚꢚꢆ  
Off-State Cathode  
Current  
IKA(OFF)  
ZKA  
0.05uA  
0.15  
1.0uA  
0.5  
VKA=36V, VREF=0V  
VKA=VREF, IKA=1 to  
100mA, f 1.0KHz  
ꢌꢛꢜꢆ  
Dynamic Impedance  
ꢕꢍꢒꢑꢆ  
ꢕꢍꢗꢐꢆ  
ꢕꢍꢒꢎꢆ  
ꢎꢍꢔꢕꢆ  
 ꢆ  
*Note: Bypass Capacitors are recommended for optimum stability and  
transient response and should be located as close as possible to  
the regulators  
www.mccsemi.com  
1 of 3  
Revision: A  
2011/01/01  

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