LM431AIZ Fairchild Semiconductor, LM431AIZ Datasheet - Page 6
![IC SHUNT REG ADJ 2.5V 2% TO-92](/photos/5/41/54198/to-92_pkg_sml.jpg)
LM431AIZ
Manufacturer Part Number
LM431AIZ
Description
IC SHUNT REG ADJ 2.5V 2% TO-92
Manufacturer
Fairchild Semiconductor
Datasheet
1.LM431ACZ.pdf
(12 pages)
Specifications of LM431AIZ
Reference Type
Shunt, Adjustable
Voltage - Output
2.5 ~ 36 V
Tolerance
±2%
Temperature Coefficient
50ppm/°C
Voltage - Input
2.5 ~ 36 V
Number Of Channels
1
Current - Cathode
450µA
Current - Output
100mA
Operating Temperature
-25°C ~ 85°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Product
Voltage References
Topology
Shunt References
Output Voltage
2.5 V to 36 V
Initial Accuracy
2 %
Average Temperature Coefficient (typ)
50 ppm/C (Typ)
Series Vref - Input Voltage (max)
37 V
Shunt Current (max)
100 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Shunt Current (min)
1 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Quiescent
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
LM431AIZFS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LM431A/LM431B/LM431C
Typical Performance Characteristics
6
Figure 10. Stability Boundary Conditions
140
120
100
80
60
40
20
0
100p
A V
B V
C V
D V
T
A
= 25
KA
KA
KA
KA
1n
= Vref
= 5.0 V @ I
= 10 V @ I
= 15 V @ I
o
C
C
L
, LOAD CAPACITANCE
K
K
K
= 10
= 10
= 10
stable
10n
mA
mA
mA
A
100n
B
C
D
1
stable
10
(Continued)