Hall Effect ICs

ROHM Semiconductor Hall Effect ICs include unipolar detection, omnipolar detection, bipolar detection, and omnipolar with polarity detection ICs. These ICs feature a low average current of 3.5µA and fully-integrated CMOS logic output circuitry. The integrated dynamic offset cancellation provides high sensitivity, allowing for less precise placement of the permanent magnet. The product is rated at 8kV ESD withstand and rated for -40°C to +85°C operation. The Hall ICs are ideal for a wide range of portable consumer electronics applications including mobile phones, digital cameras, and computers.

Results: 26
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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Operating Supply Current
Maximum Output Current
Operating Point Min/Max
Release Point Min/Max (Brp)
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Series
Packaging
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors HALL EFFECT SWITCH(S POLE DETE
Datasheet
6,318In Stock
Min.: 1
Mult.: 1
: 3,000

Automotive 1.3 mA 120 mA 5 mT 2.5 mT 2.7 V to 38 V - 40 C + 150 C SMD/SMT SSOP-3 Reel, Cut Tape
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH IC: BD54102G
Datasheet
6,935In Stock
Min.: 1
Mult.: 1
: 3,000

Automotive 1.3 mA 25 mA 3.5 mT - 3.5 mT to -0.5 mT 2.7 V to 38 V - 40 C + 150 C SMD/SMT SSOP-3A Reel, Cut Tape
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omnipolar Detection Hall IC Dual Outputs
Datasheet
28,472In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Omnipolar 5 uA 500 uA - 19 mT to 19 mT 10.1 mT to - 10.1 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors HALL EFFECT SENSOR 1MA BIPOLAR 5V 5PIN
Datasheet
2,702In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bipolar 2 mA 1 mA 3.4 mT, 5.6 mT 1.5 mT, 3 mT 4.5 V to 5.5 V - 40 C + 85 C SMD/SMT SSOP-5 BD7411G Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omnipolar Detection Hall IC Dual Outputs
Datasheet
9,696In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Omnipolar 5 uA 500 uA - 11.6 mT to 11.6 mT 6.5 mT to - 6.5 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omnipolar Detection Hall IC
Datasheet
4,845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Omnipolar 5 uA 500 uA 3 mT 0.6 mT to - 0.6 mT 3 V - 40 C + 85 C SMD/SMT BU52053NVX Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Hall Effect Sensor 0.5mA Unipolar 1.8V
Datasheet
3,967In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Unipolar 3.5 uA 500 mA 3 mT to 5 mT 0.6 mT to 2.1 mT 1.8 V - 40 C + 85 C SMD/SMT SSON-4 BU52012NVX Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omnipolar Detection Hall IC
Datasheet
3,671In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Omnipolar 5 uA 500 uA 4.6 mT 2 mT to - 2 mT 3 V - 40 C + 85 C SMD/SMT BU52056NVX Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omniplar Det Hall IC 1.65-3.6V Vcc 50ms
Datasheet
6,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Omnipolar 4.4 uA 500 uA - 3.2 mT to 3.2 mT 1.2 mT to - 1.2 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omniplar Det Hall IC 1.65-3.6V Vcc 50ms
Datasheet
6,080In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Omnipolar 4.4 uA 500 uA - 27.5 mT to 27.5 mT 18.9 mT to - 18.9 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Hall Effect Sensor 0.5mA Omnipolar
Datasheet
2,125In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Omnipolar 5 uA 500 uA 6.3 mT 3.5 mT to - 3.5 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 BU52054GWZ Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors HALL EFFECT SENS .5MA OMNI
Datasheet
2,061In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Omnipolar 5 uA 500 uA 4.1 mT 1.5 mT to - 1.5 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 BU52055GWZ Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omniplar Det Hall IC 1.65-3.6V Vcc 50ms
Datasheet
949In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Omnipolar 4.4 uA 500 uA - 7.4 mT to 7.4 mT 4.3 mT to - 4.3 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omnipolar Detection Hall IC Dual Outputs
Datasheet
5,892In Stock
6,000Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Omnipolar 5 uA 500 uA - 30 mT to 30 mT 16.4 mT to - 16.4 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omniplar Det Hall IC 1.65-3.6V Vcc 50ms
Datasheet
1,249In Stock
3,000Expected 11/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Omnipolar 4.4 uA 500 uA - 3.2 mT to 3.2 mT 1.2 mT to - 1.2 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omniplar Det Hall IC 1.65-3.6V Vcc 50ms
Datasheet
4,622In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Omnipolar 4.4 uA 500 uA - 17 mT to 17 mT 12.1 mT to - 12.1 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors OMNIPOLAR IC
Datasheet
5,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Omnipolar 800 nA 500 uA - 17 mT to 17 mT 11 mT to - 11 mT 2.5 V to 4.5 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omniplar Det Hall IC 2.7-5.5V Vcc 50ms
Datasheet
1,273In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Omnipolar 3.2 uA 500 uA - 3.2 mT to 3.2 mT 1.2 mT to - 1.2 mT 2.7 V to 5.5 V - 40 C + 85 C SMD/SMT UCSP35L1 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors 2.4-3.6V; +/-3.7mT Bipolar Detection
Datasheet
715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Omnipolar 8 uA 1 mA - 5.5 mT to 5.5 mT 0.8 mT to - 0.8 mT 3 V - 40 C + 85 C SMD/SMT SSOP-5 BU52025G Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors 1.65-3.3V; +/-3.0mT Bipolar Detection
Datasheet
66In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Magnetic 8 uA 500 uA - 2.1 mT to 2.1 mT 1.8 V - 40 C + 85 C SMD/SMT VCSP50L1-4 BU52015GUL Reel, Cut Tape, MouseReel
ROHM Semiconductor BU52003GUL-E2
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Magnetic Sensor 2.4-3.3V; 50mS
Datasheet
3In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Monolithic 6.5 uA 1 mA - 5.5 mT to - 3.7 mT - 2.9 mT to - 0.8 mT 3 V - 40 C + 85 C SMD/SMT BU52003GUL Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Automotive Hall Effect Switch(S Pole Detection)
Datasheet
6,000Expected 9/25/2026
Min.: 1
Mult.: 1
: 3,000

Automotive 1.3 mA 120 mA 33.5 mT 17 mT 2.7 V to 38 V - 40 C + 150 C SMD/SMT SSOP-3 Reel, Cut Tape
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omniplar Det Hall IC 1.65-3.6V Vcc 50ms
Datasheet
Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Omnipolar 4.4 uA 500 uA - 5.1 mT to 5.1 mT 2.3 mT to - 2.3 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1-4 Reel, Cut Tape, MouseReel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors DETECTION LATCH SENS BIPOLAR 1.65-3.3V
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Bipolar 300 uA 500 uA 1 mT to 5 mT -1 mT to -5 mT 1.65 V to 3.3 V - 40 C + 85 C SMD/SMT HVSOF-5 BU52040HFV Reel
ROHM Semiconductor Board Mount Hall Effect / Magnetic Sensors Omniplar Det Hall IC 1.65-3.6V Vcc 50ms
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Omnipolar 4.4 uA 500 uA - 11 mT to 11 mT 7.1 mT to - 7.1 mT 1.65 V to 3.6 V - 40 C + 85 C SMD/SMT UCSP35L1 Reel