Datasheets
TL431ACPK by:
Linfinity Microelectronics

Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PSSO3

Part Details for TL431ACPK by Linfinity Microelectronics

Results Overview of TL431ACPK by Linfinity Microelectronics

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

TL431ACPK Information

TL431ACPK by Linfinity Microelectronics 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.

US Tariff Estimator: TL431ACPK by Linfinity Microelectronics

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TL431ACPK
Linfinity Microelectronics
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TL431ACPK Part Data Attributes

TL431ACPK Linfinity Microelectronics
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TL431ACPK Linfinity Microelectronics Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PSSO3
Part Life Cycle Code Transferred
ECCN Code EAR99
HTS Code 8542.39.00.60
Additional Feature Programmable To 36v
Analog IC - Other Type Three Terminal Voltage Reference
JESD-30 Code R-PSSO-F3
JESD-609 Code e0
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 0.1 A
Output Voltage-Max 36 V
Output Voltage-Min 2.5 V
Output Voltage-Nom 2.5 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
Supply Current-Max (Isup) 1 Ma
Surface Mount Yes
Technology Bipolar
Temperature Grade Commercial
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form Flat
Terminal Position Single
Trim/Adjustable Output No

Alternate Parts for TL431ACPK

This table gives cross-reference parts and alternative options found for TL431ACPK. 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 TL431ACPK, 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
TL431ACPK Texas Instruments $0.0673 Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3 TL431ACPK vs TL431ACPK
TL431ACPK Rochester Electronics LLC Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3 TL431ACPK vs TL431ACPK
Part Number Manufacturer Composite Price Description Compare
LM431SCCMLX Fairchild Semiconductor Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3 TL431ACPK vs LM431SCCMLX
TL431IDBZRG4 Texas Instruments Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3 TL431ACPK vs TL431IDBZRG4
TL431IPKG3 Texas Instruments Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3 TL431ACPK vs TL431IPKG3
TL431CPK Microsemi Corporation (now Microchip) Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PSSO3 TL431ACPK vs TL431CPK
LM431SCCML Fairchild Semiconductor Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3 TL431ACPK vs LM431SCCML
TL431IPG onsemi Check for Price Two Terminal Voltage Reference TL431ACPK vs TL431IPG
SPX431AM1 Sipex Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, PSSO3 TL431ACPK vs SPX431AM1
AP431Y-B Diodes Incorporated Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, SSO3 TL431ACPK vs AP431Y-B
AP431YL-13 Diodes Incorporated Check for Price Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3 TL431ACPK vs AP431YL-13
TL431CPK Linfinity Microelectronics Check for Price Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PSSO3 TL431ACPK vs TL431CPK
equivalents icon

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