LM431BCM/NOPB National Semiconductor, LM431BCM/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM431BCM/NOPB
• Description: IC REG ADJ ZENER SHUNT 8-SOIC
• Manufacturer: National Semiconductor
• Type: Voltage Regulatorr

Specifications of LM431BCM/NOPB

• Reference Type: Shunt, Adjustable
• Voltage - Output: 2.495 ~ 36 V
• Tolerance: ±1%
• Temperature Coefficient: 50ppm/°C
• Number Of Channels: 1
• Current - Cathode: 400µA
• Current - Output: 100mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Current, Output: 1 to 100 mA
• Package Type: SOIC-8
• Power Dissipation: 0.81 W
• Regulator Type: Shunt
• Temperature, Operating, Range: 0 to +70 °C
• Voltage, Output: 37 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LM431BCM; *LM431BCM/NOPB; LM431BCM

Ordering Information
Note 1: The micro SMD package marking is a 1 digit manufacturing Date Code only
TO-92
SO-8
SOT-23
micro SMD
Package
LM431CCZ/
LM431CCZ
LM431CIZ/
LM431CIZ
LM431CCM/
431CCM
LM431CCMX/
431CCM
LM431CIM/
431CIM
LM431CIMX/
431CIM
LM431CCM3/
N1B
LM431CCM3X/
N1B
LM431CIM3
N1A
LM431CIM3X
Typical Accuracy Order Number/Package
0.5%
N1A
–
LM431BCZ/
LM431BCZ
LM431BIZ/
LM431BIZ
LM431BCM/
431BCM
LM431BCMX/
431BCM
LM431BIM/
431BIM
LM431BIMX/
431BIM
LM431BCM3/
N1D
LM431BCM3X/
N1D
LM431BIM3
N1C
LM431BIM3X
Marking
N1C
1%
–
micro SMD Top View Marking Example
LM431ACZ/
LM431ACZ
LM431AIZ/
LM431AIZ
LM431ACM/
LM431ACM
LM431ACMX/
LM431ACM
LM431AIM/
LM431AIM
LM431AIMX/
LM431AIM
LM431ACM3/
N1F
LM431ACM3X/
N1F
LM431AIM3
N1E
LM431AIM3X
N1E
LM431AIBP
LM431AIBPX
(Note 1)
2%
2
−40˚C to +85˚C
−40˚C to +85˚C
−40˚C to +85˚C
−40˚C to +85˚C
01005556
Temperature
0˚C to +70˚C
0˚C to +70˚C
0˚C to +70˚C
Range
250 Units Tape and
3k Units Tape and
Transport Media
Tape & Reel
Tape & Reel
Tape &Reel
Tape &Reel
Rails
Rails
Rails
Rails
Rails
Reel
Reel
BPA04AFB
Drawing
MF03A
M08A
Z03A
NSC