Hall Effect Sensors

A1221LUA-T

Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin Ultra Mini-SIP Bulk Automotive AEC-Q100

Allegro MicroSystems

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  COMPONENTS

• Automotive

  Yes

• PPAP

  Unknown

• Magnetic Type

  Latch

• Module/IC Classification

  IC

• Minimum Magnetic Sensor Release Point (Gs)

  -90

• Typical Magnetic Sensor Hysteresis (Gs)

  100

• Maximum Magnetic Sensor Operating Point (Gs)

  90

• Typical Output Fall Time (us)

  0.1

• Maximum Output Current (mA)

  25

• Minimum Operating Supply Voltage (V)

  3

• Typical Operating Supply Voltage (V)

  3.3|5|9|12|15|18

• Maximum Operating Supply Voltage (V)

  24

• Maximum Supply Current (uA)

  4000

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  150

• Packaging

  Bulk

• Mounting

  Through Hole

• Package Height

  3.02

• Package Width

  1.52

• Package Length

  4.09

• PCB changed

  3

• Standard Package Name

  SIP

• Supplier Package

  Ultra Mini-SIP

• Pin Count

  3

• Lead Shape

  Through Hole