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Part Details for A1122LLHLT-T by Allegro MicroSystems LLC
Results Overview of A1122LLHLT-T by Allegro MicroSystems LLC
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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
Automotive
A1122LLHLT-T Information
A1122LLHLT-T by Allegro MicroSystems LLC is a Magnetic Field Sensor.
Magnetic Field Sensors are under the broader part category of Sensors/Transducers.
Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.
Price & Stock for A1122LLHLT-T
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
24T6080
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Newark | Sensor, Hall Effect, Unipolar, Sot23W-3, Sensor Case/Package:Sot-23, No. Of Pins:3Pins, Supply Voltage Min:3V, Supply Voltage Max:24V, Operating Temperature Min:-40°C, Operating Temperature Max:150°C, Product Range:-, Msl:- Rohs Compliant: Yes |Allegro Microsystems A1122LLHLT-T RoHS: Compliant Min Qty: 6000 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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Buy Now | |
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DISTI #
620-1664-1-ND
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DigiKey | MAGNETIC SWITCH UNIPOLAR SOT23W Min Qty: 1 Lead time: 20 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
19617 In Stock |
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$0.6050 / $1.2800 | Buy Now |
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DISTI #
250-A1122LLHLT-T
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Mouser Electronics | Board Mount Hall Effect / Magnetic Sensors GENERAL PURPOSE UNIPOLAR SWITCH RoHS: Compliant | 56928 |
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$0.6050 / $0.9400 | Buy Now |
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DISTI #
E54:1762_03823036
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Arrow Electronics | Hall Effect Sensor 25mA Unipolar 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R Automotive AEC-Q100 RoHS: Compliant Min Qty: 15000 Package Multiple: 3000 Lead time: 20 Weeks Date Code: 2448 | Europe - 15000 |
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$0.6207 | Buy Now |
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DISTI #
V36:1790_06610554
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Arrow Electronics | Hall Effect Sensor 25mA Unipolar 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R Automotive AEC-Q100 RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 20 Weeks Date Code: 2448 | Americas - 15000 |
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$0.5857 / $0.6076 | Buy Now |
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DISTI #
V72:2272_06610554
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Arrow Electronics | Hall Effect Sensor 25mA Unipolar 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R Automotive AEC-Q100 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Date Code: 2324 Container: Cut Strips | Americas - 4 |
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$0.6207 | Buy Now |
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DISTI #
88211547
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Verical | Hall Effect Sensor 25mA Unipolar 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R Automotive AEC-Q100 RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2448 | Americas - 15000 |
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$0.5857 / $0.6076 | Buy Now |
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DISTI #
88110847
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Verical | Hall Effect Sensor 25mA Unipolar 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R Automotive AEC-Q100 RoHS: Compliant Min Qty: 15000 Package Multiple: 15000 Date Code: 2448 | Americas - 15000 |
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$0.6207 | Buy Now |
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DISTI #
A1122LLHLT-T
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Avnet Silica | Hall Effect Sensor 25mA Unipolar 33V5V9V12V15V18V 3Pin SOT23W TR (Alt: A1122LLHLT-T) RoHS: Compliant Min Qty: 18000 Package Multiple: 18000 Lead time: 12 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for A1122LLHLT-T
A1122LLHLT-T CAD Models
A1122LLHLT-T Part Data Attributes
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A1122LLHLT-T
Allegro MicroSystems LLC
Buy Now
Datasheet
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Compare Parts:
A1122LLHLT-T
Allegro MicroSystems LLC
Hall Effect Sensor, 11mT Min, 20mT Max, 30-60mA, Rectangular, Surface Mount, SOT-23W, 3 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ALLEGRO MICROSYSTEMS LLC | |
| Part Package Code | SOT-23 | |
| Package Description | SOT-23W, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Allegro Microsystems | |
| Additional Feature | AEC-Q100; SHORT CIRCUIT PROTECTION | |
| Body Breadth | 1.91 mm | |
| Body Height | 1 mm | |
| Body Length or Diameter | 2.98 mm | |
| Housing | PLASTIC | |
| Hysteresis | 2.5 mT | |
| Input Mode | UNIPOLAR | |
| JESD-609 Code | e3 | |
| Magnetic Field Range-Max | 20 mT | |
| Magnetic Field Range-Min | 11 mT | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Terminals | 3 | |
| Operating Current-Max | 4 mA | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -40 °C | |
| Output | OPEN-DRAIN | |
| Output Circuit Type | TRANSISTOR | |
| Output Current-Max | 60 mA | |
| Output Range | 30-60mA | |
| Output Type | CURRENT OUTPUT | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Equivalence Code | TO-236 | |
| Package Shape/Style | RECTANGULAR | |
| Screening Level | AEC-Q100 | |
| Sensors/Transducers Type | MAGNETIC FIELD SENSOR,HALL EFFECT | |
| Supply Voltage-Max | 24 V | |
| Supply Voltage-Min | 3 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Terminal Finish | MATTE TIN | |
| Termination Type | SOLDER |
Alternate Parts for A1122LLHLT-T
This table gives cross-reference parts and alternative options found for A1122LLHLT-T. 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 A1122LLHLT-T, 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 |
|---|---|---|---|---|
| A3241LLHLT-T | Allegro MicroSystems LLC | Check for Price | Analog Circuit, 1 Func, BICMOS, PDSO3, LEAD FREE, MINIATURE, LOW PROFILE, SOT-23W, 3 PIN | A1122LLHLT-T vs A3241LLHLT-T |
A1122LLHLT-T Frequently Asked Questions (FAQ)
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A symmetrical layout with a central ground plane and minimal signal trace length is recommended. Allegro provides a reference layout in their application note AN296055.
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The output voltage swing of the A1122LLHLT-T is dependent on the supply voltage. Ensure that the output is terminated with a load impedance that matches the recommended value in the datasheet to maintain signal integrity.
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The maximum allowable voltage on the VCC pin is 5.5V. Exceeding this voltage may damage the device.
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Follow proper PCB design and layout guidelines, use shielding and filtering as necessary, and ensure that the device is properly decoupled to minimize electromagnetic interference (EMI).
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The A1122LLHLT-T operates over a temperature range of -40°C to 150°C. However, the device's performance may degrade at extreme temperatures.