Datasheet > BD2241G

BD2241G

更新时间： 2022-10-15 11:00:25

品牌	Logo	应用领域
罗姆 - ROHM		存储开关
页数	文件大小	规格书
13页	300K
描述
1ch Small Package High Side Switch ICs for USB Devices and Memory Cards

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BD2241G 数据手册

Technical Note

BD2240G, BD2241G

2.5

1.0

0.8

0.6

0.4

0.2

0.0

5.0

4.0

3.0

2.0

1.0

0.0

VIN=5.0V

V^IN=5.0V

Ta=25°C

2.4

2.3

V^TUVH

2.2

V^TUVL

2.1

2.0

-50

100

-50

100

AMBIENT TEMPERATURE : Ta[

SUPPLY VOLTAGE : V_IN[V]

AMBIENT TEMPERATURE : Ta[

]

℃]

℃

Fig.16 UVLO threshold

Fig.17 UVLO hysteresis voltage

Fig.18 Output rise time

5.0

4.0

3.0

2.0

1.0

0.0

5.0

4.0

3.0

2.0

1.0

0.0

5.0

4.0

3.0

2.0

1.0

0.0

Ta=25°C

VIN=5.0V

V^IN=5.0V

-50

100

-50

100

SUPPLY VOLTAGE : V_IN[V]

AMBIENT TEMPERATURE : Ta[

]

AMBIENT TEMPERATURE : Ta[

]

℃

Fig.19 Output rise time

Fig.20 Output turn-on time

Fig.21 Output turn-on time

5.0

4.0

3.0

2.0

1.0

0.0

5.0

4.0

3.0

2.0

1.0

0.0

6.0

5.0

4.0

3.0

2.0

1.0

0.0

V^IN=5.0V

Ta=25°C

-50

100

AMBIENT TEMPERATURE : Ta[

]

SUPPLY VOLTAGE : V_IN[V]

℃

Fig.22 Output fall time

Fig.23 Output fall time

Fig.24 Output turn-off time

6.0

5.0

4.0

3.0

2.0

1.0

0.0

VIN=5.0V

Ta=25°C

-50

100

-50

100

SUPPLY VOLTAGE : V_IN[V]

AMBIENT TEMPERATURE : Ta[

]

℃

AMBIENT TEMPERATURE : Ta[

]

℃

Fig.25 Output turn-off time

Fig.26 /OC delay time

Fig.27 /OC delay time

www.rohm.com

2011.05 - Rev.A

5/12

1 2 3 456 7 8...13

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