OH543
Unipolar Hall Effect IC In SMD Package
Magnetic Characteristics
(Vcc=4-30V ) (1mT = 10 GS)
Value
Parameter
Operate Point
Release Point
Hysteresis
symbol
Min
B
OP
B
RP
B
H
-
2
3
Typ
-
-
-
Max
20
-
6
mT
mT
mT
Unit
Dimension unit:mm)
Dimension（unit:mm)
Pin Descriptions
Descriptions：1.V
CC
2. GND 3.Vout
Caution:
1)when installing, please minimize mechanical stress on the IC shell and leads.
2)Welding temperature should be lower than 260
℃,
less than 3 seconds.
3)IC is OC output, so a pull-up resistor connected pin 1 (power) and pin 3 (output) is
necessary.
Page 2
www.ohhall.com
Nanjing Ouzhuo Technology co., Ltd
Http://www.ohhall.com
wwww.zbling.com
Tel：
025-52312738，
83247886
Fax：
025-52312738 E-mail: ohhall@163.com ouzhuotec@163.com
OHHALLSENSOR [ Nanjing Ouzhuo Technology Co., Ltd. ]
