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.

Evaluation Board
* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
BU52040HFV-TR Active HVSOF5 3000 3000 Taping sim
Sensor Type Bipolar 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 Current 200µA
Output Type CMOS
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
  • ・Ideally suited for wheel keys or trackballs
    ・Micropower operation (small current consumption via intermittent operation method)
    ・Ultra-small outline package HVSOF5
    ・Supports 1.8 V supply voltage
    ・High ESD resistance: 8kV (HBM)
Outros Novo / Atualizado produtos em relação aSensors & MEMS
Número de peça Nome do Produto Pacote Datasheet Inventário de distribuição
New Products:
Dados técnicos
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

NE Handbook Series

Sensor Networks