Datasheets
LM431CCMF by: Fairchild Semiconductor Corporation

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, SOT-23F, 3 PIN

Part Details for LM431CCMF by Fairchild Semiconductor Corporation

Overview of LM431CCMF by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

Part Details for LM431CCMF

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LM431CCMF Part Data Attributes:

LM431CCMF Fairchild Semiconductor Corporation
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LM431CCMF Fairchild Semiconductor Corporation Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, SOT-23F, 3 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOT-23
Package Description TSOP, TO-236
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
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-G3
JESD-609 Code e0
Length 2.9 mm
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °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 TSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Qualification Status Not Qualified
Seated Height-Max 1.14 mm
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 61.942 ppm/°C
Temperature Grade OTHER
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Trim/Adjustable Output YES
Width 1.3 mm

Alternate Parts for LM431CCMF

This table gives cross-reference parts and alternative options found for LM431CCMF. 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 LM431CCMF, 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
TL431LIBQDBZRQ1 Automotive, adjustable, precision shunt regulator with optimized reference current 3-SOT-23 -40 to 125 Texas Instruments LM431CCMF vs TL431LIBQDBZRQ1
LM431SCCMF Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, SOT-23F, 3 PIN Fairchild Semiconductor Corporation LM431CCMF vs LM431SCCMF
TL431LIBCDBZR Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 0 to 70 Texas Instruments LM431CCMF vs TL431LIBCDBZR
TL431LIBEDBZRQ1 Automotive, adjustable, precision shunt regulator with optimized reference current 3-SOT-23 -40 to 150 Texas Instruments LM431CCMF vs TL431LIBEDBZRQ1
KA431SLMFTF Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator, 3000-REEL onsemi LM431CCMF vs KA431SLMFTF
LM431SCCMFX Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator, 3000-REEL onsemi LM431CCMF vs LM431SCCMFX
TL431LIBQDBZR Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 -40 to 125 Texas Instruments LM431CCMF vs TL431LIBQDBZR
Part Number Description Manufacturer Compare
AS431AR25S7 Two Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, PSSO3, SOT-89, 3 PIN Artesyn Embedded Technologies LM431CCMF vs AS431AR25S7
TL431AQDBZR,215 TL431 family - Adjustable precision shunt regulator@en-us TO-236 3-Pin Nexperia LM431CCMF vs TL431AQDBZR,215
TL431AIDG4 Adjustable precision shunt regulator 8-SOIC -40 to 85 Texas Instruments LM431CCMF vs TL431AIDG4
ATL431LIBQDBZRQ1 Automotive, high-bandwidth, low-IQ programmable shunt regulator (pinout: KRA) 3-SOT-23 -40 to 125 Texas Instruments LM431CCMF vs ATL431LIBQDBZRQ1
TL432BQDBZT Adjustable Precision Shunt Regulator 3-SOT-23 -40 to 125 Texas Instruments LM431CCMF vs TL432BQDBZT
AS431CR5SB 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.503V, PSSO3, SOT-89, 3 PIN Emerson Embedded Power LM431CCMF vs AS431CR5SB
AS431CR5SA 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.503V, PSSO3, SOT-89, 3 PIN Emerson Embedded Power LM431CCMF vs AS431CR5SA
ADR525ART-R2 IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO3, TO-236AB, SOT-23, 3 PIN, Voltage Reference Analog Devices Inc LM431CCMF vs ADR525ART-R2
TL431K-AF5-R Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5, LEAD FREE, SOT-25, 5 PIN Unisonic Technologies Co Ltd LM431CCMF vs TL431K-AF5-R
TL431IDT Adjustable micropower shunt voltage reference STMicroelectronics LM431CCMF vs TL431IDT

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