Technical Note

BU52002GUL,BU52003GUL,BU52012HFV,BU52013HFV

11/13

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2010.01 - Rev.B

© 2010 ROHM Co., Ltd. All rights reserved.

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Position of the Hall Effect IC(Reference)

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Footprint dimensions (Optimize footprint dimensions to the board design and soldering condition)

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Terminal Equivalent Circuit Diagram

Because they are configured for CMOS (inverter) output, the output pins require no external resistance and allow direct

connection to the PC. This, in turn, enables reduction of the current that would otherwise flow to the external resistor during

magnetic field detection, and supports overall low current (micropower) operation.

Fig.40

Strings

Size(Typ.)

e

0.50

b3

0.25

SD

0.25

SE

0.25

(UNIT：mm)

VCSP50L1

0.55

0.55

0.35

0.6

0.8

0.2

HVSOF5

VCSP50L1

HVSOF5

(UNIT：mm)

GND

OUT