BU7261G,BU7261SG,BU7241G,BU7241SG,BU7262F/FVM,BU7262SF/FVM,BU7242F/FVM,BU7242SF/FVM

BU7461G,BU7461SG,BU7441G,BU7441SG,BU7462F/FVM,BU7462SF/FVM,BU7442F/FVM,BU7442SF/FVM

Technical Note

7/32

www.rohm.com

2009.05 - Rev.A

© 2009 ROHM Co., Ltd. All rights reserved.

●

Example of electrical characteristics

○

BU7261 family

(*) The above data is ability value of sample, it is not guaranteed. BU7261G：-40[℃]～+85[℃] BU7261SG：-40[℃]～+105[℃]

0

10

20

30

40

50

00.511.52

2.53

OUTPUT VOLTAGE [V]

0

200

400

600

800

1000

1

23456

SUPPLY VOLTAGE [V]

0

200

400

600

800

050

100

150

AMBIENT TEMPERATURE [℃]

0

200

400

600

800

050

100

150

AMBIENT TEMPERATURE [℃]

0

2

4

6

12

3

45

6

SUPPLY VOLTAGE [V]

0

5

10

15

20

25

123

456

SUPPLY VOLTAGE [V]

-40℃

25℃

85℃

BU7261 family

105℃

0

10

20

30

40

-60

-30

0

306090

120

AMBIENT TEMPERATURE [℃]

5.5V

1.8V

3.0V

BU7261 family

-40℃

25℃

85℃

105℃

BU7261 family

0

200

400

600

800

1000

-60

-30

0

30

60

90

120

AMBIENT TEMPERATURE [℃]

1.8V

5.5V

3.0V

BU7261 family

-40℃

25℃

85℃

105℃

BU7261 family

0

2

4

6

8

-60

-30

0

306090

120

AMBIENT TEMPERATURE [℃]

1.8V

5.5V

3.0V

BU7261 family

0

5

10

15

20

-60

-30

0

30

60

90

120

AMBIENT TEMPERATURE [℃]

1.8V

5.5V

3.0V

BU7261 family

0

20

40

60

80

0.0

0.5

1.0

1.5

2.0

2.5

3.0

OUTPUT VOLTAGE [V]

-40℃

25℃

85℃

105℃

BU7261 family

BU7261G

85

BU7261 family

105

BU7261 family

BU7261SG

0

5

10

15

20

-60

-30

0

30

60

90

120

AMBIENT TEMPERATURE [℃]

1.8V

5.5V

3.0V

BU7261 family

-40℃

25℃

85℃

105℃

BU7261 family

Output Voltage Low – Supply Voltage

(RL=10[kΩ])

Output Sink Current – Ambient Temperature

(VOUT=VSS+0.4[V])

Supply Current – Supply Voltage

Supply Current – Ambient Temperature

Output Voltage High – Supply Voltage

(RL=10[kΩ])

Output Voltage High – Ambient Temperature

(RL=10[kΩ])

Output Voltage Low – Ambient Temperature

(RL=10[kΩ])

Output Sink Current – Output Voltage

(VDD=3[V])

Derating curve

Derating curve

Output Source Current – Ambient Temperature

(VOUT=VDD-0.4[V])

Output Source Current – Output Voltage

(VDD=3.0[V])

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

Fig. 8

Fig. 9

Fig. 10

Fig. 11

Fig. 12