Datasheets
TL431S by:

Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3, SOT-89, 3 PIN

Part Details for TL431S by Calogic Inc

Overview of TL431S by Calogic Inc

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

Part Details for TL431S

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TL431S Part Data Attributes

TL431S Calogic Inc
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TL431S Calogic Inc Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3, SOT-89, 3 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer CALOGIC LLC
Part Package Code SOT-89
Package Description SOT-89, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.90.00.00
Additional Feature 2.5V TO 36V PROGRAMMABLE OUTPUT
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PSSO-F3
JESD-609 Code e0
Length 4.5 mm
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 105 °C
Operating Temperature-Min
Output Current-Max 0.15 A
Output Voltage-Max 2.52 V
Output Voltage-Min 2.47 V
Output Voltage-Nom 2.495 V
Package Body Material PLASTIC/EPOXY
Package Code SOF
Package Equivalence Code TO-243
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 1.6 mm
Surface Mount YES
Technology BIPOLAR
Temperature Grade OTHER
Terminal Finish TIN LEAD
Terminal Form FLAT
Terminal Pitch 1.5 mm
Terminal Position SINGLE
Trim/Adjustable Output YES
Width 2.445 mm

Alternate Parts for TL431S

This table gives cross-reference parts and alternative options found for TL431S. 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 TL431S, 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
TL4050A41QDBZRQ1 2-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096V, PDSO3, PLASTIC, SOT-23, 3 PIN Texas Instruments TL431S vs TL4050A41QDBZRQ1
TL4050B50QDBZTG4 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5V, PDSO3, GREEN, SOT-23, 3 PIN Texas Instruments TL431S vs TL4050B50QDBZTG4
TL4050A41IDBZTQ1 2-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096V, PDSO3, PLASTIC, SOT-23, 3 PIN Texas Instruments TL431S vs TL4050A41IDBZTQ1
FAN4050AIS333X Two Terminal Voltage Reference, 1 Output, 3.3V, PDSO3, SOT-23, 3 PIN Fairchild Semiconductor Corporation TL431S vs FAN4050AIS333X
ADR5045BKSZ-R2 Precision Micropower Shunt Mode Voltage Reference Applications (5.0 Vout) Analog Devices Inc TL431S vs ADR5045BKSZ-R2
TLVH431BQPKG3 0.5% Accuracy Low-Voltage Wide-Operating Current Adjustable Precision Shunt Regulator 3-SOT-89 -40 to 125 Texas Instruments TL431S vs TLVH431BQPKG3
TL4050C50IDBZTQ1 2-OUTPUT TWO TERM VOLTAGE REFERENCE, 5V, PDSO3, PLASTIC, SOT-23, 3 PIN Texas Instruments TL431S vs TL4050C50IDBZTQ1
TL431QPKG3 Adjustable precision shunt regulator 3-SOT-89 -40 to 125 Texas Instruments TL431S vs TL431QPKG3
TL431BQPK Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3, GREEN, PLASTIC, SOT-89, 3 PIN Rochester Electronics LLC TL431S vs TL431BQPK
TL431M1 Three Terminal Voltage Reference, 1 Output, Trim/Adjustable, PSSO3, SOT-89, 3 PIN Calogic Inc TL431S vs TL431M1

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