A1302EUA-T footprint, schematic symbol and 3D model by Allegro Microsystems

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PCB Footprints

A1302EUA-T - Allegro Microsystems PCB footprint - Other - Other - Package UA 3-Pin SIP

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Datasheet Download Datasheet
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Part Number A1302EUA-T
Manufacturer Allegro Microsystems
Pin Count 3
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - Package UA 3-Pin SIP
Released Date Jul 10, 2023
Last Modified Date Jul 10, 2023 12:24 PM UTC
Pinout / Pin List Click Here (Member Only)

A1302EUA-T Details

Manufacturer Part Number:
A1302EUA-T
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Package Description:
LEAD FREE, ULTRAMINI, SIP-3
Manufacturer:
Allegro MicroSystems LLC
YTEOL:
0
Additional Feature:
MAGNETIC SENSITIVITY
Body Breadth:
1.52 mm
Body Height:
3.035 mm
Body Length or Diameter:
4.105 mm
JESD-609 Code:
e3
Linearity (%):
2.5 %
Mounting Feature:
THROUGH HOLE MOUNT
Number of Terminals:
3
Operating Current-Max:
11 mA
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output:
SINGLE-ENDED
Output Circuit Type:
SINGLE-ENDED
Output Range:
2.40-2.60V
Output Type:
DIGITAL VOLTAGE
Package Body Material:
PLASTIC/EPOXY
Package Equivalence Code:
SIP3,.03,50
Package Shape/Style:
RECTANGULAR
Sensitivity (mV/G):
1 mV/G
Sensors/Transducers Type:
PROXIMITY SENSOR,HALL EFFECT
Supply Voltage-Max:
6 V
Supply Voltage-Min:
4.5 V
Surface Mount:
NO
Terminal Finish:
Matte Tin (Sn)
Termination Type:
SOLDER

A1302EUA-T Frequently Asked Questions (FAQs)

A symmetrical layout with the IC at the center, using a ground plane and minimizing trace lengths can help reduce noise and improve performance.
Use a low-impedance current sense resistor, ensure good thermal contact between the resistor and the IC, and calibrate the device according to the datasheet.
The maximum allowable voltage on the VCC pin is 5.5V, exceeding which can cause permanent damage to the device.
The A1302EUA-T is rated for operation up to 150°C, but thermal derating may be necessary for high-temperature applications. Consult the datasheet for specific guidelines.
Check the PCB layout, ensure proper connections, and verify the current sense resistor value. Consult the datasheet and application notes for troubleshooting guidelines.

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