Omnipolar Detection Hall IC - BU52494NUZ (New)

The omnipolar detection Hall IC is magnetic switch that can operate both S-and N-pole. This Hall IC product can be in tablets, smart phones, and other applications in order to detect open and close of the cover.

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* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part number
Unit Quantity
Minimum Package Quantity
Packing Type
BU52494NUZ-ZE2 Active VSON04Z1114A 5000 5000 Taping Yes
Sensor Type Omnipolar Detection Hall ICs
Vcc(Min.)[V] 1.65
Vcc(Max.)[V] 3.6
S-pole Operate Point[mT] 6.3
N-pole Operate Point[mT] -6.3
Hysteresis[mT] 0.9
Period[ms] 50.0
Average Supply Current 4.2µA
Output Type CMOS
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
    • Omnipolar Detection
    • Micro Power Operation (Small Current Using Intermittent Operation Method)
    • Ultra-compact Package
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New Products:
ROHM Semiconductor reserves the right to change the specifications at any time.
Technical Data
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