AP431(2007) Ver la hoja de datos (PDF) - Diodes Incorporated.
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componentes Descripción
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AP431 Datasheet PDF : 14 Pages
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AP431/AP431A
ADJUSTABLE PRECISION SHUNT REGULATOR
Typical Performance Characteristics
Cathode Current vs Cathode Voltage
100
VKA =Vref
Ta=25oC
0
Cathode Current (uA) vs Cathode Voltage
600
VKA =Vref
Ta=25oC
400
200
0
-100
-1.5
-0.5
0.5
1.5
2.5
Cathode Voltage (v)
Reference Voltage vs Free-Air Temperature
2500
2495
2490
2485
-200
-1 -0.5 0 0.5 1 1.5 2 2.5
Cathode Voltage(v)
Reference Input Current vs Free Temperature
2
1.8 R1=10K
IKA=10mA
1.6
1.4
1.2
2480
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Free-Air Temperature (oC)
Change in Reference Voltage vs Cathode Voltage
0
1
-50 -25 0 25 50 75 100 125
Free-Air Temperature (oC)
-2
-4 IKA=10mA
Ta=25oC
-6
-8
-10
-12
0
5
10
15
20
25
30
Cathode Voltage (V)
AP431/AP431A Rev. 5
7 of 14
www.diodes.com
MARCH 2007
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