TL431XM3 Datasheet, PDF (3/5 Pages) Cystech Electonics Corp. – Adjustable Precision Shunt Regulators

CYStech Electronics Corp.
Characteristic Curves
Spec. No. : C502M3
Issued Date : 2003.04.02
Revised Date : 2005.04.20
Page No. : 3/5
CATHODE CURRENT vs
CATHODE VOLTAGE
150
125
100
75
50
25
0
-25
-50
-75
-100
-1.5 -1 -0.5 0 0.5 1 1.5 2 2.5
V_AK - CATHODE VOLTAGE (V)
CATHODE CURRENT vs
CATHODE VOLTAGE
800
700
600
500
400
300
200
100
0
-100
-200
-1 -0.5 0 0.5 1 1.5 2 2.5 3
V_AK - CATHODE VOLTAGE (V)
REFERENCE INPUT VOLTAGE
vs AMBIENT TEMPERATURE
2.464
2.462
2.46
2.458
2.456
2.454
2.452
2.45
0
25 50 75 100 125
AMBIENT TEMPERATURE(℃ )
REFERENCE INPUT CURRENT
vs AMBIENT TEMPERATURE
350
300
250
200
150
100
50
0
0
25
50
75
100 125
AMBIENT TEMPERATURE(℃ )
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
1000
f - FREQUENCE (KHz)
TL431M3
CYStek Product Specification