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© 2022 ROHM Co., Ltd.
65UG067E Rev.001
Dec.2022
User’s Guide
BD83A14EFV-M-001
Reference application data
(Ta=25°C, Output voltage=34V, Iout=120mA x 4ch)
Figure 12. Efficiency vs Input voltage
Figure 13. Gain, Phase vs Frequency (VCC=12V)
E
ffi
ci
e
nc
y
(%
)
Input voltage (V)
70
75
80
85
90
95
100
5
10
15
20
-180
-120
-60
0
60
120
180
-60
-45
-30
-15
0
15
30
45
60
100
1000
10000
100000
1000000
P
h
a
s
e
(d
e
g
)
G
a
in
(d
B
)
Frequency(Hz)
