Datasheets
CAT431LEUK-TE7 by: Catalyst Semiconductor

Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO5, SOT-23, 5 PIN

Part Details for CAT431LEUK-TE7 by Catalyst Semiconductor

Results Overview of CAT431LEUK-TE7 by Catalyst Semiconductor

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

CAT431LEUK-TE7 Information

CAT431LEUK-TE7 by Catalyst Semiconductor 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.

Part Details for CAT431LEUK-TE7

CAT431LEUK-TE7 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

CAT431LEUK-TE7 Part Data Attributes

CAT431LEUK-TE7 Catalyst Semiconductor
Buy Now Datasheet
Compare Parts:
CAT431LEUK-TE7 Catalyst Semiconductor Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO5, SOT-23, 5 PIN
Select a part to compare:
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer CATALYST SEMICONDUCTOR INC
Part Package Code SOT-23
Package Description TSSOP, TSOP5/6,.11,37
Pin Count 5
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature OUTPUT VOLTAGE ADJUSTABLE 1.228V TO 6V
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G5
JESD-609 Code e0
Length 2.9 mm
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.1 A
Output Voltage-Max 1.252 V
Output Voltage-Min 1.228 V
Output Voltage-Nom 1.24 V
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 77.41935484 ppm/°C
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Trim/Adjustable Output YES
Width 1.6 mm

Alternate Parts for CAT431LEUK-TE7

This table gives cross-reference parts and alternative options found for CAT431LEUK-TE7. 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 CAT431LEUK-TE7, 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
TL431M Fairchild Semiconductor Corporation Check for Price Three Terminal Voltage Reference, 1 Output, Trim/Adjustable, BIPolar, PDSO8, SOP-8 CAT431LEUK-TE7 vs TL431M
TLV431ASNT1 Motorola Mobility LLC Check for Price 1-OUTPUT TWO TERM VOLTAGE REFERENCE, PDSO5, MICRO, PLASTIC, TSOP-5 CAT431LEUK-TE7 vs TLV431ASNT1
SPX432M5 Sipex Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, PDSO5, SOT-23, 5 PIN CAT431LEUK-TE7 vs SPX432M5
SC431LC5SK25TRT Semtech Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO5, ROHS COMPLIANT, SOT-23, 5 PIN CAT431LEUK-TE7 vs SC431LC5SK25TRT
IRU431ALCL5 International Rectifier Check for Price Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO5, SOT-23, 5 PIN CAT431LEUK-TE7 vs IRU431ALCL5
TL431M Calogic Inc Check for Price Three Terminal Voltage Reference, 1 Output, Trim/Adjustable, PDSO5, SOT-23, 5 PIN CAT431LEUK-TE7 vs TL431M
AS432M-5 Calogic Inc Check for Price Two Terminal Voltage Reference, 1 Output, Trim/Adjustable, PDSO5, SOT-23, 5 PIN CAT431LEUK-TE7 vs AS432M-5
SC431LC5SK.25TR Semtech Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO5, SOT-23, 5 PIN CAT431LEUK-TE7 vs SC431LC5SK.25TR
NJM2373AF-(TE2) New Japan Radio Co Ltd Check for Price Two Terminal Voltage Reference, 1 Output, 1.25V, Trim/Adjustable, BIPolar, PDSO5, MTP-5 CAT431LEUK-TE7 vs NJM2373AF-(TE2)