Allegro Microsystems
      Allegro Microsystems A1210LUA-T, Bipolar Hall Effect Sensor, 3-Pin Ultra Mini SIP
      Product Details

      A1210/1/2/3/4 Continuous Time Hall Effect Latches, Allegro Microsystems

      The Allegro Microsystems A1210/1/2/3/4 Hall-effect latches include a voltage regulator, Hall-voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor. The voltage regulator enables operation from 3.8 V to 24 V. On-board protection circuitry provides a ±30 V absolute maximum voltage rating for automotive and industrial motor commutation applications.

      All devices in the family are identical except for magnetic switchpoint levels.

      Available in a SOT23W, low profile surface-mount package or a three-lead ultramini SIP for through-hole mounting.

      AEC-Q100 automotive qualified
      Continuous-time operation
      Fast power-on time
      Low noise
      Stable operation over full operating temperature range
      Reverse battery protection
      Solid-state reliability
      Robust EMC performance
      High ESD rating
      Regulator stability without a bypass capacitor

      Hall Effect Sensors, Allegro MicroSystems

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      Magnetic TypeBipolar
      Mounting TypeThrough Hole
      Pin Count3
      Minimum Magnetic Sensor Release Point-150 Gs
      Maximum Magnetic Sensor Operating Point150 Gs
      Minimum Operating Supply Voltage3.8 V
      Maximum Operating Supply Voltage24 V
      Dimensions4.09 x 1.52 x 3.02mm
      Minimum Operating Temperature-40 °C
      Maximum Operating Temperature+150 °C
      Package TypeUltra Mini SIP
      Typical Magnetic Sensor Hysteresis155 Gs
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      2015 In stock for FREE next working day delivery
      Price Each (In a Pack of 5)
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      What is Production Packaging?
      Components are supplied in the original manufacturer's packaging, ready for insertion into your machinery. Allowing you to reduce waste and improve production efficiency.
      Technical Reference
      • RS Components

        Statement of conformity

        The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
        RS Stock No. 680-7490
        Description Allegro Microsystems A1210LUA-T, Bipolar Hall Effect Sensor, 3-Pin Ultra Mini SIP
        Manufacturer/Brand: Allegro Microsystems
        Mfr. Part No. A1210LUA-T
        The foregoing information relates to product sold on, or after, the date shown below.
        Date Jun 25, 2017
        RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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