7/22
BD2046AFJ BD2056AFJ
Datasheet
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
TSZ02201-0E3E0H300140-1-2
11.Mar.2013 Rev.001
Typical Performance Curves - continued
0.0
0.5
1.0
1.5
2.0
23456
SUPPLY VOLTAGE : V
IN
[V]
ENABLE INPUT VOLTAGE :
V
EN,
V
/EN
[V] 0
Low to High
High to Low
Ta=25°C
Figure 8. EN,/EN Input Voltage
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
AMBIENT TEMPERATURE : Ta[
]
ENABLE INPUT VOLTAGE :
V
EN
, V
/EN
[V]
VIN=5.0V
High to Low
Low to High
Figure 9. EN,/EN Input Voltage
0.0
0.1
0.2
0.3
0.4
0.5
23456
SUPPLY VOLTAGE : V
DD
[V]
/OC OUTPUT LOW VOLTAGE :
V
/OC
[V]
Ta=25°C
Figure 10. /OC Output LOW
Voltage
0.0
0.1
0.2
0.3
0.4
0.5
-50 0 50 100
AMBIENT TEMPERATURE : Ta[
]
/OC OUTPUT LOW VOLTAGE :
V
/OC
[V]
VIN=5.0V
Figure 11. /OC Output LOW
Voltage
8/22
BD2046AFJ BD2056AFJ
Datasheet
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
TSZ02201-0E3E0H300140-1-2
11.Mar.2013 Rev.001
Typical Performance Curves - continued
0
50
100
150
200
-50 0 50 100
AMBIENT TEMPERATURE : Ta[
]
ON RESISTANCE :
R
ON
[m]
VIN=5.0V
Figure 13. ON Resistance Figure 12. ON Resistance
0
50
100
150
200
23456
SUPPLY VOLTAGE : V
DD
[V]
ON RESISTANCE :
R
ON[
m]
Ta=25°C
0.0
0.5
1.0
1.5
2.0
23456
SUPPLY VOLTAGE : V
IN
[V]
SHORT CIRCUIT CURRENT :
I
SC
[A]
Ta=25°C
Figure 14. Output Current at Shortcircuit
0.0
0.5
1.0
1.5
2.0
-50 0 50 100
AMBIENT TEMPERATURE : Ta[
]
SHORT CIRCUIT CURRENT :
I
SC
[A]
VIN=5.0V
Figure 15. Output Current at Short Circuit
9/22
BD2046AFJ BD2056AFJ
Datasheet
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
TSZ02201-0E3E0H300140-1-2
11.Mar.2013 Rev.001
Typical Performance Curves - continued
Figure 18. Output Turn on Time
0.0
1.0
2.0
3.0
4.0
5.0
23456
SUPPLY VOLTAGE : V
IN
[V]
TURN ON TIME :
T
ON2
[ms]
Ta=25°C
Figure 19. Output Turn on Time
0.0
1.0
2.0
3.0
4.0
5.0
-50 0 50 100
AMBIENT TEMPERATURE : Ta[
]
TURN ON TIME :
T
ON2
[ms]
VIN=5.0V
0.0
1.0
2.0
3.0
4.0
5.0
-50 0 50 100
AMBIENT TEMPERATURE : Ta[
]
RISE TIME :
T
ON1
[ms]
VIN=5.0V
Figure 17. Output Rise Time
Figure 16. Output Rise Time
0.0
1.0
2.0
3.0
4.0
5.0
23456
SUPPLY VOLTAGE : V
IN
[V]
RISE TIME :
T
ON1
[ms]
Ta=25°C

BD2056AFJ-E2

Mfr. #:
Manufacturer:
Description:
Power Switch ICs - Power Distribution 2Ch; Sm Current Out USB High Side Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet