BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV

Technical Note

3/19

www.rohm.com

2010.08 - Rev.C

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Parameter

Symbol

Limits

Unit

Conditions

Min.

Typ.

Max.

Power Supply Voltage

2.4

3.0

3.3

V

Operate Point

-5.5

-3.7

-

mT

Release Point

-

-2.9

-0.8

mT

Hysteresis

-

0.8

-

mT

Period

-

50

100

ms

Output High Voltage

-

-

V

Output Low Voltage

-

-

0.4

V

Supply Current

-

6.5

9

µA

Average

Supply Current

During Startup Time

-

4.7

-

mA

During Startup Time Value

Supply Current

During Standby Time

-

3.8

-

µA

During Standby Time Value

※

8. B = Magnetic flux density

1mT=10Gauss

Positive (“+”) polarity flux is defined as the magnetic flux from south pole which is direct toward to the branded face of the sensor.

Radiation hardiness is not designed.