MCC
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
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TL431V
0,9:708
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Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
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
Low dynamic output impendance,its typical value is 0.2 è
Low output noise voltage
Fast on-state response
Epoxy meets UL 94 V-0 flammability rating
Moisure Sensitivity Level 1
Adjusttable
Accurate Refence
Source
SOT-23
A
D
Maximum Ratings
Parameter
Input Voltage
Operating Temperature
Storage Temperature Range
1
Symbol
V1
TOPR
TSTG
Value
37
0---70
-55---+150
C
2
Unit
V
:
:
F
B
3
E
1. (A) ANODE
2. (R) REFERENCE
3. (K) CATHODE
H
G
J
Electrical Characteristics @ 25qC Unless Otherwise Specified
Parameter
Reference Input
Voltage
Sym
Min
Typ
Max
Vref
2.45V
2.50V
2.55V
VKA=VREF, IKA=10mA
4.5mV
17mV
VKA=VREF, IKA=10mA
Tmin Ta Tmax
-1.0
-2.7
-0.5
-2.0
Iref
1.5uA
4uA
æI / æT
0.4uA
1.2uA
Deviation of reference
input voltage
æ V /æ T
Ratio of Change in
Reference Input
Voltage to the Change
in Cathode Voltage
Reference Input
Current
Deviation of
Reference Input
Current Over Full
Temperature Range
æ V /æ
ref
æV =
10VV
æ V = I =10mA
36V10V
I =10mA, R1=10K
R2=
I =10mA, R1=10Kè
R2=
KA
ref
ref
KA
VKA
ref
Test conditions
KA
KA
DIMENSIONS
DIM
A
B
C
D
E
F
G
H
J
K
INCHES
MIN
MAX
.110
.120
.083
.098
.047
.055
.035
.041
.070
.081
.018
.024
.0005
.0039
.035
.044
.003
.007
.015
.020
MAX
3.04
2.64
1.40
1.03
2.05
.60
.100
1.12
.180
.51
NOTE
Suggested Solder
Pad Layout
TA=full Temperature
IKA(min)
0.45mA
1.0mA
VKA=VREF
Off-State Cathode
Current
IKA(OFF)
0.05uA
1.0uA
VKA=36V, VREF=0V
ZKA
MM
MIN
2.80
2.10
1.20
.89
1.78
.45
.013
.89
.085
.37
KA
Minimum Cathode
Current for Regulation
Dynamic Impedance
K
0.15
è
0.5
è
.031
.800
.035
.900
VKA=VREF, IKA=1 to
100mA, f 1.0KHz
.079
2.000
inches
mm
.037
.950
.037
.950
www.mccsemi.com
Revision: A
1 of 2
2011/01/01
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Tape&Reel;3Kpcs/Reel
Part Number-TP
***IMPORTANT NOTICE***
Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components
Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision: A
2 of 2
2011/01/01