DATA SHEET
HAL 523
mT
45
HAL 523
mT
45
HAL 523
BONmax
40
35
30
25
20
15
10
5
40
BON
BOFF
BON
BON
BOFF
35
BONtyp
BOFFmax
BONmin
30
25
20
15
10
5
BOFF
BOFFtyp
BOFFmin
T
T
T
T
= −40 °C
A
A
A
A
= 25 °C
= 100 °C
= 170 °C
VDD = 3.8 V
VDD = 4.5 ... 24 V
0
−50
0
0
5
10
15
20
25
VDD
30
0
50
100
150
200
°C
V
TA, TJ
Fig. 4–46: Typ. magnetic switching points
Fig. 4–48: Magnetic switching points
versus supply voltage
versus temperature
Note: In the diagram “Magnetic switching points ver-
sus temperature” the curves for:
mT
45
HAL 523
B
ONmin, BONmax, BOFFmin, and BOFFmax
refer to junction temperature, whereas typical
curves refer to ambient temperature.
40
35
30
25
20
15
10
5
BON
BOFF
B
ON
B
OFF
TA = −40 °C
A = 25 °C
T
TA = 100 °C
TA = 170 °C
0
3.0
3.5
4.0
4.5
5.0
5.5
VDD
6.0
V
Fig. 4–47: Typ. magnetic switching points
versus supply voltage
Micronas
Jan. 11. 2010; DSH000020_004EN
45
MICRONAS [ MICRONAS ]
