TS431BIYLT1 STMICROELECTRONICS [STMicroelectronics], TS431BIYLT1 Datasheet - Page 5

• Manufacturer Part Number: TS431BIYLT1
• Description: LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TS431
Figure 1.
Figure 3.
Figure 5.
100
80
60
40
20
-10
-15
0
1.252
1.248
1.244
1.236
1.232
1.228
15
10
-5
-40
1.24
5
0
-1
Reference voltage vs. temperature
Cathode voltage vs. cathode
current
Reference input current vs.
temperature
-20
-40
-0.5
-20
0
Vka Cathode voltage (V)
0
20
Temperature (°C)
Temperature (°C)
0
20
40
Vka = Vref
T = 25°C
40
0.5
60
60
Ik = 100 µA
Vka = Vref
R1 = 10 KΩ
Ik = 10mA
80
80
R2 = + ∞
1
100
100
120
1.5
120
Figure 2.
Figure 4.
Figure 6.
Input
0.4
0.3
0.2
0.1
0
1.5
0.5
-40
0
1
0
Vref
-20
Test circuit for Vka = Vref
Cathode voltage vs. cathode
current
Static impedance vs. temperature
-40°C
10
0
+25°C
Ika Cathode current (µA)
20
20
Temperature (°C)
Electrical characteristics
40
30
+85°C
Ik
60
Vka = Vref
Ik = 100µA to 15mA
40
+125°C
80
50
Vka
100
60
Output
120
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