Datasheets
LM431CIMX by:

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, SOP-8

Part Details for LM431CIMX by Fairchild Semiconductor Corporation

Overview of LM431CIMX by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

Price & Stock for LM431CIMX

Part # Distributor Description Stock Price Buy
Chip1Cloud IC VREF SHUNT ADJ 8SOP 7650
RFQ

Part Details for LM431CIMX

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LM431CIMX Part Data Attributes:

LM431CIMX Fairchild Semiconductor Corporation
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LM431CIMX Fairchild Semiconductor Corporation Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, SOP-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description SOP-8
Pin Count 8
Manufacturer Package Code 8LD, SOIC,JEDEC MS-012, .150" NARROW BODY
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Additional Feature OUTPUT VOLTAGE ADJUSTABLE FROM 2.495 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 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.1 A
Output Voltage-Max 2.508 V
Output Voltage-Min 2.482 V
Output Voltage-Nom 2.495 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 1.8 mm
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 54.509 ppm/°C
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output YES
Width 3.9 mm

Alternate Parts for LM431CIMX

This table gives cross-reference parts and alternative options found for LM431CIMX. 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 LM431CIMX, 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 Description Manufacturer Compare
LM431BCM/NOPB IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SO-8, Voltage Reference National Semiconductor Corporation LM431CIMX vs LM431BCM/NOPB
LM431CIM/NOPB IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, SO-8, Voltage Reference National Semiconductor Corporation LM431CIMX vs LM431CIM/NOPB
LM431BCMX/NOPB IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference National Semiconductor Corporation LM431CIMX vs LM431BCMX/NOPB
LM431BCM IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference National Semiconductor Corporation LM431CIMX vs LM431BCM
LM431CCM/NOPB IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, SO-8, Voltage Reference National Semiconductor Corporation LM431CIMX vs LM431CCM/NOPB
LM431ACM Adjustable Precision Zener Shunt Regulator 8-SOIC 0 to 70 Texas Instruments LM431CIMX vs LM431ACM
LM431AIM/NOPB IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SO-8, Voltage Reference National Semiconductor Corporation LM431CIMX vs LM431AIM/NOPB
LM431ACMX IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference National Semiconductor Corporation LM431CIMX vs LM431ACMX
LM431BCMX IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference National Semiconductor Corporation LM431CIMX vs LM431BCMX
ZR431N801 Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDSO8, SOP-8 Zetex / Diodes Inc LM431CIMX vs ZR431N801
Part Number Description Manufacturer Compare
LMV431IM5X/NOPB IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PDSO5, SOT-23, 5 PIN, Voltage Reference National Semiconductor Corporation LM431CIMX vs LMV431IM5X/NOPB
REF01RC/883 Three Terminal Voltage Reference, 10V, BIPolar, PQCC20, Precision Monolithics Inc LM431CIMX vs REF01RC/883
REF01BICJ Three Terminal Voltage Reference, 10V, BIPolar, MBCY8, Precision Monolithics Inc LM431CIMX vs REF01BICJ
LT1009ILP 2.5-V integrated reference circuit 3-TO-92 -40 to 85 Texas Instruments LM431CIMX vs LT1009ILP
TL431AQDBZRG4 Adjustable precision shunt regulator 3-SOT-23 -40 to 125 Texas Instruments LM431CIMX vs TL431AQDBZRG4
TL431LIAQDBZRQ1 Automotive, adjustable, precision shunt regulator with optimized reference current 3-SOT-23 -40 to 125 Texas Instruments LM431CIMX vs TL431LIAQDBZRQ1
LM431BCMX Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, SOP-8 Fairchild Semiconductor Corporation LM431CIMX vs LM431BCMX
TL431IJG 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, CDIP8, 693-03 Motorola Mobility LLC LM431CIMX vs TL431IJG
MM1431ATT Two Terminal Voltage Reference, BIPolar, Mitsumi Electric Co Ltd LM431CIMX vs MM1431ATT
TL431LIACDBZR Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 0 to 70 Texas Instruments LM431CIMX vs TL431LIACDBZR

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