BU7245HFV View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BU7245HFV Datasheet PDF : 29 Pages
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BU7265G,BU7265SG,BU7205HFV,BU7205SHFV,BU7271G,BU7271SG,BU7245HFV,BU7245SHFV,
BU7411G,BU7411SG,BU7421G,BU7421SG,BU7475HFV,BU7475SHFV
Technical Note
○BU7411 family
800
BU7411 family
800
600
600
BU7411G
400
400
BU7411 family
0.8
0.6
BU7411SG
0.4
BU7411 family
85℃
105℃
200
0
0
0. 8
50
85 100
15 0
AMBIENT TEMPERATURE [ ℃]
Fig.93
Derating curve
BU7411 family
5.5V
0. 6
3.0V
0. 4
0. 2
1.6V
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.96
Supply Current – Ambient Temperature
20
BU7411 family
105℃
85℃
15
10
25℃
-40℃
5
200
0
0
50
100105
15 0
AMBIENT TEMPERATURE [℃]
Fig.94
Derating curve
6
BU7411 family
5
105℃
4
85℃
3
25℃
-40℃
2
1
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.97
Output Voltage High – Supply Voltage
(RL=10[kΩ])
20
BU7411 family
5.5V
15
3.0V
10
5
1.8V
0.2
25℃
-40℃
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.95
Supply Current – Supply Voltage
6
BU7411 family
5
5.5V
4
3.0V
3
1.6V
2
1
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.98
Output Voltage High – Ambient Temperature
(RL=10[kΩ])
10
BU7411 family
-40℃ 25℃
8
6
85℃
105℃
4
2
0
1
2
3
4
5
6
SUPPLY VOLTAGE [V]
Fig.99
Output Voltage Low – Supply Voltage
(RL=10[kΩ])
BU7411 family
10
8
6
5.5V
4
3.0V
2
1.6V
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.100
Output Voltage Low – Ambient Temperature
(RL=10[kΩ])
20
BU7411 family
-40℃
15
25℃
10
105℃ 85℃
5
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
OUTPUT VOLTAGE [V]
Fig.101
Output Source Current – Output Voltage
(VDD=3[V])
BU7411 family
20
15
10
5.5V
3.0V
5
1.8V
0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [℃]
Fig.102
Output Source Current –Ambient Temperature
(VOUT=VDD-0.4[V])
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
OUTPUT VOLTAGE [V]
Fig.103
Output Sink Current – Output Voltage
(VDD=3[V])
0
-60 -30 0
30 60 90 120
AMBIENT TEMPERATURE [ ℃]
Fig.104
Output Sink Current – Ambient Temperature
(VOUT=VSS+0.4[V])
(*)The above data is ability value of sample, it is not guaranteed. BU7411G: -40[℃] ~ +85[℃] BU7411SG: -40[℃] ~ +105[℃]
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15/28
2010.12 - Rev.A
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