BU52002GUL,BU52003GUL,BU52012NVX,BU52012HFV,BU52013HFV
Technical Note
9/19
www.rohm.com
2010.08 - Rev.C
?2010 ROHM Co., Ltd. All rights reserved.
BU52012NVX (VDD=1.65^3.6V type)
BU52012HFV (VDD=1.65^3.3V type)
-8.0
-6.0
-4.0
-2.0
0.0
2.0
4.0
6.0
8.0
1.4    1.8    2.2    2.6    3.0    3.4    3.8
SUPPLY VOLTAGE ;V=
Ta = 25癈
Bop S
Brp S
0
10
20
30
40
50
60
70
80
90
100
-60  -40  -20   0    20   40   60   80  100
AMBIENT TEMPERATURE [
]
V
DD
=1.8V
-8.0
-6.0
-4.0
-2.0
0.0
2.0
4.0
6.0
8.0
-60  -40 -20   0   20   40  60   80  100
AMBIENT TEMPERATURE []
V
DD
=1.8V
Bop S
Brp S
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
-60  -40  -20   0   20   40   60   80  100
AMBIENT TEMPERATURE []
V
DD
=1.8V
Fig.18 Bop,Brp Ambient temperature
Fig.19 Bop,Brp Supply voltage
Fig.22 I
DD
Ambient temperature
Fig.23 I
DD
Supply voltage
Fig.20 T
P
Ambient temperature
Fig.21 T
P
Supply voltage
0
10
20
30
40
50
60
70
80
90
100
1.4    1.8    2.2    2.6    3.0    3.4    3.8
SUPPLY VOLTAGE [V]
Ta = 25癈
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
1.4    1.8    2.2    2.6    3.0    3.4    3.8
SUPPLY VOLTAGE [V]
Ta = 25癈
Fig.24 Bop,Brp Ambient temperature
Fig.25 Bop,Brp Supply voltage
Fig.28 I
DD
Ambient temperature
Fig.29 I
DD
Supply voltage
Fig.26 T
P
Ambient temperature
Fig.27 T
P
Supply voltage
0
10
20
30
40
50
60
70
80
90
100
-60  -40  -20   0    20   40   60   80  100
AMBIENT TEMPERATURE []
V
DD
=1.8V
0
10
20
30
40
50
60
70
80
90
100
1.4    1.8    2.2    2.6    3.0    3.4    3.8
SUPPLY VOLTAGE [V]
Ta = 25癈
-8.0
-6.0
-4.0
-2.0
0.0
2.0
4.0
6.0
8.0
-60  -40 -20   0   20   40  60   80  100
AMBIENT TEMPERATURE [
]
V
DD
=1.8V
Bop S
Brp S
-8.0
-6.0
-4.0
-2.0
0.0
2.0
4.0
6.0
8.0
1.4    1.8    2.2    2.6    3.0    3.4    3.8
SUPPLY VOLTAGE
;
V
=
Ta = 25癈
Bop S
Brp S
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
-60  -40  -20   0   20   40   60   80  100
AMBIENT TEMPERATURE [
]
V
DD
=1.8V
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
1.4    1.8    2.2    2.6    3.0    3.4    3.8
SUPPLY VOLTAGE [V]
Ta = 25癈