Rohm Breadcrumb

Rohm Productdetail

Omnipolar Detection Hall IC - BU52177GXZ

The BU52177GXZ is omnipolar Hall IC incorporating a polarity determination circuit that enables separate operation (output) of both the South and North poles. This Hall IC product can be in tablets, smart phones, and other applications in order to detect open and close of the cover. And this Hall IC product can be in digital video cameras and other applications involving display panels in order to detect the front/back location or determine the rotational direction of the panel.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BU52177GXZ-E2
Status | Active
Package | XCSP30L1
Unit Quantity | 6000
Minimum Package Quantity | 6000
Packing Type | Taping
RoHS | Yes

Specifications:

Sensor Type

Omnipolar Detection Hall ICs with Polarity Discrimination

Vcc(Min.)[V]

1.65

Vcc(Max.)[V]

3.6

S-pole Operate Point[mT]

15

N-pole Operate Point[mT]

-15

Hysteresis[mT]

0.9

Period[ms]

50.0

Average Supply Current

5µA

Output Type

CMOS

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

  • Omnipolar Detection
    (Polarity Detection for both S and N Poles with Separate, Dual Outputs)
  • Micro Power Operation
    (Small Current Using Intermittent Operation Method)
  • Ultra-compact CSP4 Package (XCSP30L1)
  • Polarity Judgment and Separate Output on both Poles
    (OUT1=S-pole Output; OUT2=N-pole Output)