Datasheets
LM431AIMX by:

1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PDSO8, SOIC-8

Part Details for LM431AIMX by Texas Instruments

Overview of LM431AIMX by Texas Instruments

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

Part Details for LM431AIMX

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LM431AIMX Part Data Attributes

LM431AIMX Texas Instruments
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LM431AIMX Texas Instruments 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PDSO8, SOIC-8
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Reach Compliance Code not_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 e0
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 2.55 V
Output Voltage-Min 2.44 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) 235
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 54.509 ppm/°C
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 20
Trim/Adjustable Output YES
Width 3.9 mm

Alternate Parts for LM431AIMX

This table gives cross-reference parts and alternative options found for LM431AIMX. 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 LM431AIMX, 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
LM431AIMX/NOPB 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC -40 to 85 Texas Instruments LM431AIMX vs LM431AIMX/NOPB

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