Ordering Information
Package
Typical Accuracy Order Number/Package Marking
Temperature
Range
Transport Media
NSC
Drawing
0.5%
1%
2%
LM431ACZ/
LM431ACZ
TO-92
LM431CCZ/
LM431CCZ
LM431BCZ/
LM431BCZ
0˚C to +70˚C
−40˚C to +85˚C
0˚C to +70˚C
Rails
Z03A
M08A
LM431CIZ/
LM431CIZ
LM431BIZ/
LM431BIZ
LM431AIZ/
LM431AIZ
SO-8
LM431CCM/
431CCM
LM431BCM/
431BCM
LM431ACM/
LM431ACM
Rails and Tape &Reel
Rails and Tape &Reel
LM431CIM/
431CIM
LM431BIM/
431BIM
LM431AIM/
LM431AIM
−40˚C to +85˚C
0˚C to +70˚C
SOT-23
LM431CCM3/ LM431BCM3/ LM431ACM3/
N1B
N1D
N1F
MF03A
LM431CIM3
N1A
LM431BIM3
N1C
LM431AIM3
N1E
−40˚C to +85˚C
−40˚C to +85˚C
micro SMD
LM431AIBP
LM431AIBPX(Note 1)
250 Units Tape and Reel
3k Units Tape and Reel
–
–
BPA04AFB
Note 1: The micro SMD package marking is a 1 digit manufacturing Date Code only
micro SMD Top View Marking Example
DS010055-56
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