Part Number: A3280ELTTR vs A3280LLHLT-T

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Part Number: A3280ELTTR A3280LLHLT-T
Manufacturer: Allegro MicroSystems, LLC Allegro MicroSystems, LLC
Description: MAGNETIC SWITCH LATCH SOT89-3 MAGNETIC SWITCH LATCH SOT23W
Quantity Available: Available Available
Datasheets: - -
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case TO-243AA SOT-23W
Number of Pins 4 3
Operating Temperature -40°C~85°C TA -40°C~150°C TA
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 2010 2003
JESD-609 Code e0 e3
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 3 3
Terminal Finish Tin/Lead (Sn/Pb) Matte Tin (Sn)
Additional Feature OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION
Technology Hall Effect Hall Effect
Voltage - Supply 4.2V~24V 4.2V~24V
Terminal Position SINGLE DUAL
Terminal Form FLAT GULL WING
Peak Reflow Temperature (Cel) 240 260
Supply Voltage 12V 12V
Terminal Pitch 1.5mm 0.95mm
Time@Peak Reflow Temperature-Max (s) 30 40
JESD-30 Code R-PSSO-F3 -
Function Latch Latch
Current - Supply (Max) 8mA 8mA
Qualification Status Not Qualified Not Qualified
Output Type Open Collector Open Collector
Max Output Current 25mA 25mA
Analog IC - Other Type ANALOG CIRCUIT ANALOG CIRCUIT
Operating Supply Current 8mA 8mA
Polarization South Pole South Pole
Output Current 25mA 25mA
Test Condition -40°C ~ 85°C -40°C ~ 150°C
Sensing Range 4mT Trip, -4mT Release 4mT Trip, -4mT Release
Height Seated (Max) 1.6mm -
RoHS Status Non-RoHS Compliant ROHS3 Compliant
Lead Free Contains Lead Lead Free
Reach Compliance Code - unknown
Current Rating - 4mA
Supply Voltage-Max (Vsup) - 24V
Supply Voltage-Min (Vsup) - 4.2V
Length - 2.98mm
Width - 1.91mm
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