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                    • New Deals
                      1. Home
                      2. Sensors & Transducers
                      3. Sensors
                      4. Magnetic Sensors
                      5. Hall Effect Sensors
                      Print Page

                      A1120LLHLT-T

                      Hall Effect Sensor, SOT-23W, 3 Pins, 3 V, 24 V, -40 °C

                      Date/Lot Code

                      ALLEGRO MICROSYSTEMS A1120LLHLT-T
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerALLEGRO MICROSYSTEMS
                      Manufacturer Part NoA1120LLHLT-T
                      Newark Part No.67R6745
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      2,220 In Stock

                      Need more?

                      Delivery in 2-4 Business Days(UK stock)
                      Order before 9pm EST standard shipping
                      QuantityPrice
                      1+$1.710
                      10+$1.450
                      25+$1.360
                      50+$1.300
                      100+$1.250
                      250+$1.190
                      500+$1.140
                      1000+$1.100
                      Price for:Each (Supplied on Cut Tape)
                      Minimum: 1
                      Multiple: 1
                      $1.71
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerALLEGRO MICROSYSTEMS
                      Manufacturer Part NoA1120LLHLT-T
                      Newark Part No.67R6745
                      Technical Datasheet

                      Data Sheet

                      Hall Effect TypeUnipolar
                      Sensor Case / PackageSOT-23
                      Output Current25mA
                      Sensor Case StyleSOT-23
                      No. of Pins3Pins
                      Supply Voltage Min3V
                      Supply Voltage Max24V
                      Operating Temperature Min-40°C
                      Operating Temperature Max150°C
                      Product Range-
                      Qualification-
                      Automotive Qualification StandardAEC-Q100
                      MSL-
                      SVHCNo SVHC (17-Jan-2023)

                      Product Overview

                      The A1120LLHLT-T is a chopper-stabilized unipolar Precision Hall Effect Switch has extremely temperature-stable and stress-resistant features. Device includes on a single silicon chip a voltage regulator, hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger and a short- circuit protected open-drain output to sink up to 25mA. A south pole of sufficient strength turns the output ON. Removal of the magnetic field turns the output OFF. It is specially suited for operation over extended temperature ranges to 150°C. Superior high-temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device over-moulding, temperature dependencies and thermal stress.

                      • Resistant to physical stress
                      • Superior temperature stability
                      • Output short-circuit protection
                      • Operation from unregulated supply
                      • Reverse-battery protection
                      • Solid-state reliability
                      • AEC-Q100 Automotive qualified

                      Technical Specifications

                      Hall Effect Type

                      Unipolar

                      Output Current

                      25mA

                      No. of Pins

                      3Pins

                      Supply Voltage Max

                      24V

                      Operating Temperature Max

                      150°C

                      Qualification

                      -

                      MSL

                      -

                      Sensor Case / Package

                      SOT-23

                      Sensor Case Style

                      SOT-23

                      Supply Voltage Min

                      3V

                      Operating Temperature Min

                      -40°C

                      Product Range

                      -

                      Automotive Qualification Standard

                      AEC-Q100

                      SVHC

                      No SVHC (17-Jan-2023)

                      Technical Docs (2)

                      Technical Data Sheet EN

                      Product Change Notice EN

                      Alternatives for A1120LLHLT-T

                      1 Product Found

                      Associated Products

                      1 Product Found

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (17-Jan-2023)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Product traceability

                      Date/Lot Code

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