Melexis MLX90393 Triaxis® Micropower Magnetometers

Melexis MLX90393 Triaxis® Micropower Magnetometers are designed for micropower applications, with programmable duty cycles in the range of 0.1% to 100% duty cycle. The MLX90393 series can be reprogrammed to different modes and with different settings at runtime. These sensors offer a 16-bit output proportional to the magnetic flux density sensed along the XYZ axes using the Melexis proprietary Triaxis technology and also offers a temperature output signal. These digital values are available via I2C and SPI, where the MLX90393 is a slave on the bus. By selecting which axes are to be measured, the raw data can be used as input for further post-processing, such as for joystick applications, rotary knobs, and more complex 3D position sensing applications.
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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
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Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
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Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x04h (Gen.III)
Datasheet
52,649In Stock
Min.: 1
Mult.: 1
: 5,000

3-Axis 3 mA 3 V - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Reel, Cut Tape
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x05h (Gen.III)
Datasheet
5,863In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

3-Axis 3 mA 3 V - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Reel, Cut Tape, MouseReel
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x03h (Gen.III)
Datasheet
17,076In Stock
15,000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Linear, 3-Axis 3 mA 3 V - 20 C + 85 C SMD/SMT QFN-16 MLX90393 Reel, Cut Tape, MouseReel
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x03h (Gen.III)
Datasheet
3,315In Stock
Min.: 1
Mult.: 1

Linear, 3-Axis 3 mA 3 V - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x05h (Gen.III)
Datasheet
4,262In Stock
Min.: 1
Mult.: 1

3-Axis 3 mA 3 V - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x06h (Gen.III)
Datasheet
3,336In Stock
Min.: 1
Mult.: 1

3-Axis 3 mA 3 V - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x03h (Gen.III)
Datasheet
2,002In Stock
5,000Expected 9/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

3-Axis 3 mA 3 V - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Reel, Cut Tape, MouseReel
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x04h (Gen.III)
Datasheet
1,941In Stock
Min.: 1
Mult.: 1
: 5,000

3-Axis 3 mA 3 V - 20 C + 85 C SMD/SMT QFN-16 MLX90393 Reel, Cut Tape
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x04h (Gen.III)
Datasheet
573In Stock
1,000Expected 8/21/2026
Min.: 1
Mult.: 1

3-Axis 3 mA 3 V - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x04h (Gen.III)
Datasheet
1,164In Stock
Min.: 1
Mult.: 1

3-Axis 3 mA 3 V - 20 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x05h (Gen.III)
Datasheet
417In Stock
Min.: 1
Mult.: 1

3-Axis 3 mA 3 V - 20 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x03h (Gen.III)
Datasheet
470Expected 9/18/2026
Min.: 1
Mult.: 1

3-Axis 3 mA 2.2 V to 3.6 V - 20 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x04h (Gen.III)
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Magnetic Sensor - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x10h (Gen.III)
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 120
Mult.: 1

3-Axis 3 mA 3 V - 20 C + 85 C SMD/SMT UTDFN-8 MLX90293 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x18h (Gen.III)
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Magnetic Sensor - 20 C + 85 C SMD/SMT UTDFN-8 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x06h (Gen.III)
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 120
Mult.: 1

3-Axis 3 mA 3 V - 20 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x04h (Gen.III)
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

Magnetic Sensor - 20 C + 85 C SMD/SMT QFN-16 MLX90393 Bulk
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x06h (Gen.III)
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

3-Axis 3 mA 3 V - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Reel
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x04h (Gen.III)
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Magnetic Sensor - 40 C + 85 C SMD/SMT QFN-16 MLX90393 Reel
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x10h (Gen.III)
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
: 5,000

3-Axis 100 uA 3 V - 20 C + 85 C SMD/SMT UTDFN-8 MLX90293 Reel, Cut Tape
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x18h (Gen.III)
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Magnetic Sensor - 20 C + 85 C SMD/SMT UTDFN-8 MLX90393 Reel
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x05h (Gen.III)
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

3-Axis QFN-16 MLX90393 Reel
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x06h (Gen.III)
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

3-Axis SMD/SMT QFN-16 MLX90393 Reel
Melexis Board Mount Hall Effect/Magnetic Sensors Triaxis Magnetic Node - I2C_address 0x04h (Gen.III)
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 5,000
Mult.: 5,000
: 5,000

Magnetic Sensor - 20 C + 85 C SMD/SMT QFN-16 MLX90393 Reel