TL431V-TP-HF 查看數據表（PDF） - Micro Commercial Components
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TL431V-TP-HF Datasheet PDF : 3 Pages
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Electrical Characteristics @ 25°C (Unless Otherwise Specified)
Parameter
Symbol
Test Conditions
Reference Input Voltage
Deviation of Reference
Input Voltage
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
Vref
△Vref /
△T
△Vref /
△VKA
Iref
△Iref /
△T
IKA(min)
VKA=VREF, IKA=10mA
VKA=VREF, IKA=10mA
Tmin≤Ta≤Tmax
△VKA=10V~Vref, IKA=10mA
△VKA=36V~10V, IKA=10mA
IKA=10mA,
R1=10KΩ , R2=∞
IKA=10mA,
R1=10KΩ , R2=∞
TA=full Temperature
VKA=VREF
Off-State Cathode Current
Dynamic Impedance
IKA(off)
ZKA
VKA=36V, VREF=0V
VKA=VREF,
IKA=1 to 100mA, f≤1.0KHz
TL431V
Min Typ Max Unit
2.45 2.50 2.55
V
4.5
17
mV
-1.0
-2.7
-0.5
-2.0
1.5
4.0
μA
0.4
1.2
μA
0.45
1.0
mA
0.05
1.0
μA
0.15
0.5
Ω
Rev.3-1-01012019
2/3
MCCSEMI.COM
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