Technical Note
BD2270HFV
●Reference Data
140
120
100
80
140
14
12
10
8
Ta=25°C
Ta=25°C
VCC=3.0V
120
100
80
60
40
20
0
60
6
40
4
20
2
0
0
2
3
4
5
6
-50
0
50
100
2
3
4
5
6
SUPPLY VOLTAGE : VCC[V]
AMBIENT TEMPERATURE : Ta[
]
SUPPLY VOLTAGE : VCC[V]
℃
Fig.3 Operating Current
AEN Enable
Fig.4 Operating Current
AEN Enable
Fig.5 Standby Current
AEN Disable
14
12
10
8
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
VCC=3.0V
Ta=25°C
VCC=3.0V
Low to High
High to Low
Low to High
High to Low
6
4
2
0
-50
0
50
100
-50
0
50
100
2
3
4
5
6
SUPPLY VOLTAGE : VCC[V]
AMBIENT TEMPERATURE : Ta[
]
℃
AMBIENT TEMPERATURE : Ta[
]
℃
Fig.6 Standby Current
AEN Disable
Fig.7 AEN Input Voltage
Fig.8 AEN Input Voltage
10.0
8.0
6.0
4.0
2.0
0.0
14
12
10
8
10.0
8.0
6.0
4.0
2.0
0.0
Ta=25°C
VCC=3.0V
Ta=25°C
6
4
2
0
-50
0
50
100
2
3
4
5
6
2
3
4
5
6
SUPPLY VOLTAGE : VCC[V]
AMBIENT TEMPERATURE : Ta[℃]
SUPPLY VOLTAGE : VCC[V]
Fig.9 AEN Input Current
Fig.10 AEN Input Current
Fig.11 GATE Output Voltage
14
12
10
8
300
250
200
150
100
50
300
VCC=3.0V
Ta=25°C
VCC=3.0V
250
200
150
100
50
6
4
2
0
0
0
2
3
4
5
6
-50
0
50
100
-50
0
50
100
SUPPLY VOLTEGE : VCC[V]
AMBIENT TEMPERATURE : Ta[℃]
AMBIENT TEMPERATURE : Ta[
]
℃
Fig.12 GATE Output Voltage
Fig.13 DISC ON Resistance
Fig.14 DISC ON Resistance
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