Bipolar Latch Hall ICs - BU52040HFV

Bipolar Latch Hall IC detects polarity change for S and N. The operation is more stable comparing to magnetic force detection (The duty on output pulse will be consistent). It is perfect fit as an interface to wheel key and track ball application.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BU52040HFV-TRActiveHVSOF530003000TapingYes

BU52040HFV Data Sheet

Specifications
Sensor TypeBipolar Latch Hall ICs
Vcc(Min.)[V]1.65
Vcc(Max.)[V]3.3
S-pole Operate Point[mT]3
N-pole Operate Point[mT]-3.0
Hysteresis[mT]6.0
Period[ms]0.5
Average Supply Current200µA
Output TypeCMOS
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
Applications
  • MFP(Multi Function Printer)
  • Car Audio
  • Home Audio
  • Digital Still Camera
  • Mobile Phone
  • Portable Audio
  • Digital Video Camera
  • Smartphone / Tablet PCs
Technical Documents
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Package Information BD6528HFV