Datasheet

Datasheet

7/14

TSZ02201-0M3M0F413010-1-2

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TSZ22111・15・001

BU52058GWZ

14.Feb.2013 Rev.001

(Magnetic Field Detection Mechanism)

The OUT1 pin detects and outputs for the S-pole only. Since it is unipolar, it does not recognize the N-pole.

The Hall IC cannot detect magnetic fields that run horizontal to the package top layer.

Be certain to configure the Hall IC so that the magnetic field is perpendicular to the top layer.

Figure 14

S

S

N

S

N

S

N

Flux direction

Flux direction

B

Low

Brp S

Bop S

0

High

N-Pole

Magnetic flux density [mT]

Flux

High

High

OUT 1[V]

N

N

S

S

S

N

S-Pole

OUT1

Figure 15. S-Pole Detection

Flux