MLX92231

Melexis 3-wire Hall Effect Switch

Three-wire Hall switch with high ESD rating, excellent EMC performance and wide operating voltage range.
Integrated thermal overload protection, reverse voltage protection, output overcurrent protection and undervoltage shutdown.
Integrated negative temperature coefficient for solenoid compensation enables precise switching points over the entire temperature range. Suitable for use as a switch in automotive, consumer and industrial applications or as a proximity or limit switch.

Features
- Supply voltage 2.7V ... 24V
- High ESD rating (4kV HBM)
- Excellent EMC performance
- Reverse voltage protection
- Under-Voltage Lock-Out Protection
- Thermal Protection
- Output Current Limit with Auto-Shutoff
- Different detection ranges (Bop/Brp)
- Direct/inverted S-pole active (B > Bop = LOW or B > Bop = HIGH)
- Optional N-pole active
- Lateral sensitive option sensing Bx axis (IMC version)
- Open Drain output
- Magnetic temperature compensation optionally 0ppm/°C, SmCo -400ppm/°C, NdFeB -1100ppm/°C or Ferrite -2000ppm/°C
- Temperature range -40...+150°C (automotive)
- Package TSOT-3L or TO92-3L
(details see data sheet)

MLX92231 Datasheet

Overview Melexis Switch & Latch

Orderable Variants
SMD (SE; TSOT-23)
- MLX92231LSE-AAA-003 (Bop +33mT; S-Pole; Ferrite -2000ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-004 (Bop -5.5mT; N-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-005 (Bop -26mT; N-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-007 (Bop +26mT; S-Pole; 0ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-009 (Bop +3.5mT; S-Pole; 0ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-010 (Bop +10mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-011 (Bop +40mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-012 (Bop +15mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-013 (Bop +3.5mT; Inverted S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-014 (Bop +5.5mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-016 (Bop +9.72mT; S-Pole; 0ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-017 (Bop +11.7mT; S-Pole; 0ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-018 (Bop +16.2mT; S-Pole; 0ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-019 (Bop +23mT; S-Pole; Ferrite -2000ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-021 (Bop +5.5mT; Inverted S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-022 (Bop +10mT; S-Pole; Ferrite -2000ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-023 (Bop +43mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-025 (Bop +50mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-026 (Bop +23mT; Inverted S-Pole; Ferrite -2000ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-027 (Bop +3.5mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-028 (Bop -3.5mT; N-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-029 (Bop +15mT; Inverted S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-030 (Bop/Brp +26/+20mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-031 (Bop -13mT; N-Pole; 0ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-032 (Bop +23mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-033 (Bop +18mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-036 (Bop/Brp +26/+24mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-038 (Bop +27mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-040 (Bop +66mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-041 (Bop +10.2mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-042 (Bop +51mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-045 (Bop +20mT; S-Pole; 0ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-046 (Bop +13mT; S-Pole; Ferrite -2000ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-048 tbd.
- MLX92231LSE-AAA-049 (Bop +15mT; S-Pole; NdFeB -1100ppm/°C; TSOT-3L)
- MLX92231LSE-AAA-204 (Axis Bx; Bop +6.5mT; Inverted S-Pole; NdFeB -1100ppm/°C; TSOT-3L)

THT (UA; TO92-3L)
- MLX92231LUA-AAA-020 (Bop +3.5mT; S-Pole; 0ppm/°C; TO92-3L)
- MLX92231LUA-AAA-034 (Bop +5.5mT; S-Pole; NdFeB -1100ppm/°C; TO92-3L)
- MLX92231LUA-AAA-035 (Bop +28.2mT; Inverted S-Pole; 0ppm/°C; TO92-3L)
- MLX92231LUA-AAA-039 (Bop +13.5mT; S-Pole; 0ppm/°C; TO92-3L)

Suitable magnets can be found here.

If you need further information on product variants and scale prices please contact us.