LM431B Fairchild Semiconductor, LM431B Datasheet - Page 2

• Manufacturer Part Number: LM431B
• Description: The LM431A/LM431B/LM431C are three-terminal output adjustable regulators with thermal stability over operating temperature range
• Manufacturer: Fairchild Semiconductor

LM431A/LM431B/LM431C
Absolute Maximum Ratings
(Operating temperature range applies unless otherwise specified.)
Recommended Operating Conditions
2
Parameter
Cathode Voltage
Cathode Current Range (Continuous)
Reference Input Current Range
Power Dissipation
M, Z Suffix Package
N Suffix Package
Operating Temperature Range
LM431xC
LM431xI
Junction Temperature
Storage Temperature Range
Parameter
Cathode Voltage
Cathode Current
Symbol
V
I
KA
KA
V
Min
1.0
REF
Symbol
T
T
I
V
I
REF
P
OPR
STG
T
KA
KA
D
J
Typ
-
-
-100 ~ +150
-0.05 ~ +10
-65 ~ +150
-25 ~ +85
-40 ~ +85
Value
1000
770
150
37
Max
100
36
Unit
mW
mA
mA
°C
°C
°C
°C
Unit
V
mA
V