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| TL431S5 Datasheet, PDF (3/8 Pages) Cystech Electonics Corp. – Adjustable Precision Shunt Regulators | |||
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CYStech Electronics Corp.
Spec. No. : C502S5
Issued Date : 2013.10.30
Revised Date : 2013.11.27
Page No. : 3/ 8
Electrical Characteristics ( Ta=25°C unless otherwise specified )
Characteristics
Reference Input Voltage A-RANK
B-RANK
Deviation of Reference Input Voltage
Over-Temperature
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
Minimum Cathode Current for
Regulation
Off-State Cathode Current
Dynamic impedance
Symbol Test Conditions
VREF VKA=VREF, IK=10mA
VREF(dev)
VKA=VREF, IK=10mA
Tminâ¤Taâ¤Tmax
IK=10mA,
ÎVREF / ÎVKA=10V-VREF
ÎVKA IK=10mA,
ÎKKA=36V-10V
IREF
IK=10mA, R1=10kΩ,
R2=â
IREF(dev)
IK=10mA, R1=10kΩ,
R2=â, Ta=Full Range
IK(min) VKA=VREF
IK(off)
ZKA
VKA=36V, VREF=0
VKA=VREF, fâ¤1.0KHz
IK=1 to 100mA
Min
2.480
2.470
-
-
-
-
-
-
-
-
Typ
2.495
2.495
4
-1.4
-1.0
2
0.4
0.34
0.1
0.2
Max
2.510
2.520
17
-2.7
-2.0
4
1.2
0.5
1.0
0.5
Unit
V
mV
mV/V
mV/V
μA
μA
mA
μA
Ω
Recommended Soldering Footprint
TL431S5
CYStek Product Specification
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