ROHM Semiconductor

Hall Effect Sensor ICs

Ultra-small hall IC series for magnetic switches

Image of ROHM's Hall Effect Sensor ICsThe demands for extended battery operation, greater reliability and increased features are driving the designs of mobile phones, notebook computers, video cameras, navigation systems and game controllers to use smaller, higher performance components.

Ultra-small, hall effect, non-contact switches from ROHM Electronics can simplify and enhance your designs while offering the benefits of high-reliability and low power consumption. These high performance devices are the ideal choice for a range of switch applications:

  • Portable phone or PDA in or out of its carrying case
  • Slide open or closed on cell phone or camera
  • Flip phone or laptop cover open or closed
  • Cell phone or tablet PC screen orientation
  • Track wheel position on MP3 players, toys and games

Omnipolar Detection Hall ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MAG SWITCH OMNIPOLAR 4VCSP50L1BU52001GUL-E2MAG SWITCH OMNIPOLAR 4VCSP50L1488 - ImmediateView Details
MAGNETIC SWITCH OMNIPOLAR HVSOF5BU52011HFV-TRMAGNETIC SWITCH OMNIPOLAR HVSOF523 - ImmediateView Details
MAG SWITCH OMNIPOLAR 4VCSP50L1BU52015GUL-E2MAG SWITCH OMNIPOLAR 4VCSP50L10View Details

Polarity Discrimination Hall ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MAG SWITCH OMNIPOLAR 4VCSP50L1BU52004GUL-E2MAG SWITCH OMNIPOLAR 4VCSP50L10View Details
MAGNETIC SWITCH OMNIPOLAR HVSOF5BU52014HFV-TRMAGNETIC SWITCH OMNIPOLAR HVSOF50View Details

Unipolar Detection Hall ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MAG SWITCH UNIPOLAR 4VCSP50L1BU52003GUL-E2MAG SWITCH UNIPOLAR 4VCSP50L10View Details
MAGNETIC SWITCH UNIPOLAR HVSOF5BU52012HFV-TRMAGNETIC SWITCH UNIPOLAR HVSOF53226 - ImmediateView Details
MAGNETIC SWITCH UNIPOLAR HVSOF5BU52013HFV-TRMAGNETIC SWITCH UNIPOLAR HVSOF583 - ImmediateView Details

Bipolar (Latching) Detection Hall ICs

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MAGNETIC SWITCH LATCH HVSOF5BU52040HFV-TRMAGNETIC SWITCH LATCH HVSOF51826 - ImmediateView Details
Published: 2008-10-01

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Related Product Highlight

BU520xx Series Omnipolar Detection Hall Sensor ICs ROHM Semiconductor BU520xx series omnipolar hall ICs are magnetic switches that can operate both S-and N-pole, upon which the output goes from hi to low.

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