BU4081B View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BU4081B Datasheet PDF : 22 Pages
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BU4001B/F,BU4011B/F/FV,BU4030B/F,BU4070B/F,
BU4081B/F/FV,BU4093B/F/FV,BU4069UB/F/FV,BU4584B/F/FV
●Electrical Characteristics Curves(BU4001B)
6
12
[BU4001B/F]
5
10
85[℃] 25[℃] -40[℃]
4
8
[BU4001B/F]
85[℃] 25[℃] -40[℃]
3
6
2
4
1
2
0
0
1
2
3
4
5
Input Voltage [V]
Fig.1
Output voltage－Input voltage characteristics
（VDD=5[V] / VSS=0[V]）
0
0
2
4
6
8
10
Input Voltage [V]
Fig.2
Output voltage－Input voltage characteristics
（VDD=10[V] / VSS=0[V]）
50
VDD=15[V]
-40[℃]
[BU4001B/F]
40
25[℃]
85[℃]
30
VDD=10[V]
-40[℃]
25[℃]
20
85[℃]
VDD=5[V]
10
-40[℃]
25[℃]
85[℃]
0
0
5
10
15
20
Output Voltage [V]
Fig.4
Output source current－voltage characteristics
50
[BU4001B/F]
40
VDD=15[V]
-40[℃]
25[℃]
85[℃]
30
20
10
0
0
-40[℃]
25[℃] VDD=10[V]
85[℃]
-40[℃]
25[℃] VDD=5[V]
85[℃]
5
10
15
20
Output Voltage [V]
Fig.5
Output sink current－voltage characteristics
Technical Note
20
[BU4001B/F]
85[℃] 25[℃] -40[℃]
15
10
5
0
0
5
10
15
Input Voltage [V]
Fig.3
Output voltage－Input voltage characteristics
（VDD=15[V] / VSS=0[V]）
400
350
[BU4001B/F]
Operating Temperature Range
300
250
200
VDD=3[V]
150
100
VDD=5[V]
50
VDD=10[V]
VDD=18[V]
0
-50 -25 0 25 50 75 100
Ambient Temperature [℃]
Fig.6
Rising time tTLH
450
400
350
300
250
200
150
100
50
0
-50
[BU4001B/F]
Operating Temperature Range
VDD=3[V]
VDD=5[V]
VDD=10[V]
VDD=18[V]
-25 0 25 50 75 100
Ambient Temperature [℃]
Fig.7
Falling time tTHL
400
[BU4001B/F]
350
Operating Temperature Range
300
250
VDD=3[V]
200
150
100
50
0
-50 -25 0
VDD=5[V]
VDD=10[V]
VDD=18[V]
25 50 75 100
Ambient Temperature [℃]
Fig.8
Rising propagation delay tPLH
400
[BU4001B/F]
350
Operating Temperature Range
300
250
VDD=3[V]
200
150
VDD=5[V]
100
50
0
-50 -25 0
VDD=10[V]
VDD=18[V]
25 50 75 100
Ambient Temperature [℃]
Fig.9
Falling propagation delay tPHL
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© 2011 ROHM Co., Ltd. All rights reserved.
11/21
2011.08 - Rev.B
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