TL431_12 Datasheet, PDF (6/7 Pages) Unisonic Technologies – 4PROGRAMMABLE PRECISION REFERENCE

TL431
■ TYPICAL CHARACTERISTICS
Cathode Current vs. Cathode Voltage
150
125
T_A=25°C
V_KA=V_REF
100
75
50
25
0
-25
-50
-75
-100
-2 -1
0
1
2
3
Cathode Voltage (V)
Change in Reference Input Voltage vs.
0
Cathode Voltage
I_KA=10mA
-5
T_A=25°C
-10
-15
-20
-25
-30
-35
-400 _{5 10 15 20 25 30 35 40}
Cathode Voltage (V)
LINEAR INTEGRATED CIRCUIT
Cathode Current vs. Cathode Voltage
800
T_A=25°C
V_KA=V_REF
600
400
200
I_KA(MIN
)
0
-200
-2
-1
0
1
2
3
Cathode Voltage (V)
7
T_A=25°C
6
Pulse Response
5
4
3
2
1
0
-1
-1 0 1 2 3 4 5 6 7
Time (µs)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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