BU52737GWZ
Micro Power Operation, Omnipolar Detection Hall IC (Dual Outputs for both S and N Pole Polarity Detection)

The omnipolar detection Hall IC incorporating a polarity determination circuit enables separate operation (output) of both the South and North poles. Using a magnet and the Hall IC, detection of open and close of the cover are possible in smart phones and tablets, and detection of putting wireless earphones in a case, and detection of front/back side or rotational direction are possible in digital cameras and other applications involving display panels.

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Product Detail

 
Part Number | BU52737GWZ-E2
Status | Recommended
Package | UCSP35L1
Packing Type | Taping
Unit Quantity | 6000
Minimum Package Quantity | 6000
RoHS | Yes

Specifications:

Sensor Type

Omnipolar Detection Hall ICs with Polarity Discrimination

Vcc(Min.)[V]

2.5

Vcc(Max.)[V]

4.5

S-pole Operate Point[mT]

15

N-pole Operate Point[mT]

-15

Hysteresis[mT]

2

Period[ms]

50

Average Supply Current

0.8µA

Output Type

CMOS

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

0.8x0.8 (t=0.4)

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Features:

  • Omnipolar Detection (OUT1 = S-pole Detection; OUT2 = N-pole Detection)
  • Micro Power Operation (Small Current Using Intermittent Operation Method)
  • Ultra-compact Package
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