Datasheets
LM431CCMX/NOPB by:

1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8, SOIC-8

Part Details for LM431CCMX/NOPB by Texas Instruments

Results Overview of LM431CCMX/NOPB by Texas Instruments

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

LM431CCMX/NOPB Information

LM431CCMX/NOPB by Texas Instruments is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Part Details for LM431CCMX/NOPB

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LM431CCMX/NOPB Part Data Attributes

LM431CCMX/NOPB Texas Instruments
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LM431CCMX/NOPB Texas Instruments 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8, SOIC-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP, SOP8,.25
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 0.1 A
Output Voltage-Max 2.51 V
Output Voltage-Min 2.485 V
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 1 mA
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 97.143 ppm/°C
Temperature Grade COMMERCIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Trim/Adjustable Output YES
Width 3.9 mm

Alternate Parts for LM431CCMX/NOPB

This table gives cross-reference parts and alternative options found for LM431CCMX/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM431CCMX/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LM431CCM/NOPB Texas Instruments $0.4297 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC 0 to 70 LM431CCMX/NOPB vs LM431CCM/NOPB
LM431CCM/NOPB National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, SO-8, Voltage Reference LM431CCMX/NOPB vs LM431CCM/NOPB
LM431CCM National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, SOIC-8, Voltage Reference LM431CCMX/NOPB vs LM431CCM
LM431CCM Fairchild Semiconductor Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, SOP-8 LM431CCMX/NOPB vs LM431CCM
LM431CCM Texas Instruments Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8, SOIC-8 LM431CCMX/NOPB vs LM431CCM
LM431CCMX Rochester Electronics LLC Check for Price Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8, SOIC-8 LM431CCMX/NOPB vs LM431CCMX
LM431CCMX National Semiconductor Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8 LM431CCMX/NOPB vs LM431CCMX
LM431CCMX Fairchild Semiconductor Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, SOP-8 LM431CCMX/NOPB vs LM431CCMX
Part Number Manufacturer Composite Price Description Compare
TL431QDBZRG4 Texas Instruments $0.1145 Adjustable precision shunt regulator 3-SOT-23 -40 to 125 LM431CCMX/NOPB vs TL431QDBZRG4
LM431BCZ/NOPB Texas Instruments $0.2617 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 0 to 70 LM431CCMX/NOPB vs LM431BCZ/NOPB
LM431BIM3 National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO3, PLASTIC, SOT-23, 3 PIN, Voltage Reference LM431CCMX/NOPB vs LM431BIM3
LM431CCZXA Fairchild Semiconductor Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, TO-92, 3 PIN LM431CCMX/NOPB vs LM431CCZXA
LM431AIMX Fairchild Semiconductor Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8, SOP-8 LM431CCMX/NOPB vs LM431AIMX
HA17L431ALP-E Renesas Electronics Corporation Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24V, PDSO5, SC-74A, MPAK-5 LM431CCMX/NOPB vs HA17L431ALP-E
LMV431CM5X National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PDSO5, SOT-23, 5 PIN, Voltage Reference LM431CCMX/NOPB vs LMV431CM5X
TS2431ILT STMicroelectronics Check for Price Adjustable Shunt Voltage Reference LM431CCMX/NOPB vs TS2431ILT
TL431AMFDT Nexperia Check for Price Three Terminal Voltage Reference LM431CCMX/NOPB vs TL431AMFDT
LM431CCZ/NOPB Texas Instruments Check for Price 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 0 to 70 LM431CCMX/NOPB vs LM431CCZ/NOPB

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