Datasheets
A3281ELT by: Allegro MicroSystems LLC

Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN

Part Details for A3281ELT by Allegro MicroSystems LLC

Results Overview of A3281ELT by Allegro MicroSystems LLC

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A3281ELT Information

A3281ELT by Allegro MicroSystems LLC is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Part Details for A3281ELT

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A3281ELT Part Data Attributes

A3281ELT Allegro MicroSystems LLC
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A3281ELT Allegro MicroSystems LLC Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC
Part Package Code SOT-89
Package Description LSOF,
Pin Count 3
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Additional Feature OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION
Analog IC - Other Type ANALOG CIRCUIT
JESD-30 Code R-PSSO-F3
JESD-609 Code e0
Length 4.5 mm
Number of Functions 1
Number of Terminals 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSOF
Package Equivalence Code TO-243
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE
Qualification Status Not Qualified
Seated Height-Max 1.6 mm
Supply Voltage-Max (Vsup) 24 V
Supply Voltage-Min (Vsup) 4.2 V
Supply Voltage-Nom (Vsup) 12 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form FLAT
Terminal Pitch 1.5 mm
Terminal Position SINGLE
Width 2.445 mm

Alternate Parts for A3281ELT

This table gives cross-reference parts and alternative options found for A3281ELT. 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 A3281ELT, 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
A3281LLTTR Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN A3281ELT vs A3281LLTTR
A3281LLTTR-T Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, LEAD FREE, TO-243AA, SOT-89, 3 PIN A3281ELT vs A3281LLTTR-T
A3281ELT-T Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, LEAD FREE, TO-243AA, SOT-89, 3 PIN A3281ELT vs A3281ELT-T
Part Number Manufacturer Composite Price Description Compare
A3281ELTTR Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN A3281ELT vs A3281ELTTR
A3281LLT-T Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, LEAD FREE, TO-243AA, SOT-89, 3 PIN A3281ELT vs A3281LLT-T
A3281LUA Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSIP3, ULTRA MINI, SIP-3 A3281ELT vs A3281LUA
A3281ELHLT Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PDSO3, MINIATURE, LOW PROFILE, SC-59A, SOT-23W, 3 PIN A3281ELT vs A3281ELHLT
A3281EUA-T Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSIP3, LEAD FREE, SIP-3 A3281ELT vs A3281EUA-T
A3281LLH Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PDSO3, SOT-23W, 3 PIN A3281ELT vs A3281LLH
A3281LLHLT-T Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PDSO3, LEAD FREE, SOT-23W, 3 PIN A3281ELT vs A3281LLHLT-T
A3281LLH Sanken Electric Co Ltd Check for Price Analog Circuit, 1 Func, PDSO3 A3281ELT vs A3281LLH
A3281EUA Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSIP3, ULTRA MINI, SIP-3 A3281ELT vs A3281EUA
A3281E-TL Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, SMT-3 A3281ELT vs A3281E-TL

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