BD2220G_11 ROHM [Rohm], BD2220G_11 Datasheet - Page 4

• Manufacturer Part Number: BD2220G_11
• Description: 1ch Small Package High Side Switch ICs for USB Devices and Memory Cards
• Manufacturer: ROHM [Rohm]

●Reference Data
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© 2011 ROHM Co., Ltd. All rights reserved.
BD2220G, BD2221G
250
200
150
100
140
120
100
1.0
0.8
0.6
0.4
0.2
0.0
50
80
60
40
20
1.0
0.9
0.8
0.7
0.6
0.5
0
0
-50
-50
2
2
Fig.13 Over-current threshold
V
V
Ta=25°C
Ta=25°C
IN
IN
AMBIENT TEMPERATURE : Ta[℃]
AMBIENT TEMPERATURE : Ta[℃]
=5.0V
=5.0V
Fig.4 Operating current
Fig.7 Standby current
Fig.10 On-resistance
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
3
3
EN,/EN disable
EN,/EN enable
0
0
4
4
50
50
IN
5
IN
5
[V]
[V]
100
100
6
6
100
140
120
100
250
200
150
100
2.0
1.5
1.0
0.5
0.0
80
60
40
20
80
60
40
20
50
0
0
0
-50
-50
2
Fig.14 /OC output low voltage
2
Ta=25°C
Ta=25°C
V
Fig.8 EN,/EN input voltage
V
AMBIENT TEMPERATURE : Ta[℃]
AMBIENT TEMPERATURE : Ta[℃]
IN
Low to High
IN
Fig.5 Operating current
=5.0V
=5.0V
Fig.11 On-resistance
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
3
3
EN,/EN enable
4/12
0
High to Low
0
4
4
50
50
IN
5
5
IN
[V]
[V]
100
100
6
6
1.0
0.8
0.6
0.4
0.2
0.0
100
2.0
1.5
1.0
0.5
0.0
1.0
0.9
0.8
0.7
0.6
0.5
80
60
40
20
0
Fig.12 Over-current threshold
-50
-50
2
Fig.9 EN,/EN input voltage
2
Fig.15 /OC output low voltage
V
V
Ta=25°C
Ta=25°C
IN
IN
AMBIENT TEMPERATURE : Ta[ ℃ ]
AMBIENT TEMPERATURE : Ta[℃]
=5.0V
=5.0V
Fig.6 Standby current
SUPPLY VOLTAGE : V
SUPPLY VOLTAGE : V
3
3
EN,/EN disable
0
0
Low to High
High to Low
Technical Note
2011.05 - Rev.B
4
4
50
50
IN
IN
5
5
[V]
[V]
100
100
6
6