TL431AC View Datasheet(PDF) - Microsemi Corporation
Part Name
Description
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TL431AC Datasheet PDF : 10 Pages
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TL431
Static impedance RKA vs Temperature
0.30
0.28
0.26
0.24
V =V
KA REF
T =+25°C
AMB
0.22
0.20
-40 -20
0
20 40 60
Temperature (°C)
80 100
Gain & Phase vs Frequency
60
40
20
0
-20
-40
1
Phase
10
Gain
200
I =10 mA
K
150
See figure 4
100
50
0
-50
-100
-150
100
1000
Frequency (kHz)
-200
10000
Maximum Power dissipation
100
80
60
40
Safe
Area
20
SO8
Batwing
T = +25°C
AMB
TO92
0
10
20
30
Cathode voltage (V)
Minimum operating current vs temperature
0.6
0.4
0.2
V =V
KA
REF
0.0
-40 -20
0
20 40 60
Temperature (°C)
80 100
Stability behaviour with capacitive loads
100
V =V
KA REF
80
V =5 V
KA
Instable
60
Area
40
V =12 V
KA
20
V =24 V
KA
0
1E-10
1E-9
1E-8
1E-7
1E-6
Capacitive load (Farad)
1E-5
Pulse response for IK=1mA
6
Input
4
Output
2
V =V
KA REF
TAMB=+25°C
0
0
2
4
6
8
10
Time (µs)
6/10
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