TL431SA3 Datasheet, PDF (4/6 Pages) Cystech Electonics Corp. – Adjustable Precision Shunt Regulators

CYStech Electronics Corp.
Characteristic Curves(Cont.)
Spec. No. : C502A3
Issued Date : 2011.05.24
Revised Date : 2012.04.12
Page No. : 4/6
CATHODE VOLTAGE vs REFERENCE INPUT
VOLTAGE
0
-5
-10
-15
-20
-25
-30
0
5 10 15 20 25 30 35 40
VKA - CATHODE VOLTAGE (V)
DYNAMIC IMPEDANCE vs FREQUENCE
100
10
1
0.1
1
10
100
f - FREQUENCE (KHz)
1000
OPEN-LOOP VOLTAGE GAIN vs FREQUENCY
40
30
20
10
0
1
10
100
1000
f - FREQUENCY (KHz)
800
700
600
500
400
300
200
100
0
0
Power Derating Curve
50
100
150
200
Ambient Temperature---TA(℃)
TL431SA3
CYStek Product Specification