Rohm BM2P141X, Руководство пользователя

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© 2019 ROHM Co., Ltd.
No. 61UG024E Rev.002
Jul. 2021
User’s Guide
BM2P141X-EVK-001
Performance Data -Continued
Line Regulation
Figure 12. Line Regulation (I
IN
vs. V
OUT
) Figure 13. Line Regulation (I
IN
vs. Efficiency)
Figure 14. Switching Frequency (I
OUT
vs. F
SW
) Figure 15. Coil Peak Current (I
OUT
vs. Ipeak)
12.6
12.8
13.0
13.2
13.4
13.6
13.8
14.0
14.2
14.4
14.6
14.8
15.0
15.2
15.4
80 100 120 140 160 180 200 220 240 260 280
O
u
tp
u
t
Vo
lta
g
e
[V]
Input Voltage [Vac]
- I
OUT
= 10 mA
- I
OUT
=100 mA
- I
OUT
=500 mA
- I
OUT
=715 mA
0
10
20
30
40
50
60
70
80
90
100
80 100 120 140 160 180 200 220 240 260 280
Eff
ic
ie
n
c
y
[%
]
Input Voltage [Vac]
- I
OUT
= 10 mA
- I
OUT
=100 mA
- I
OUT
=500 mA
- I
OUT
=715 mA
0
10
20
30
40
50
60
70
0 100 200 300 400 500 600 700 800
Sw
itc
h
in
g
Fre
q
u
e
n
c
y
[k
Hz
]
Output Current [mA]
- V
IN
=115 Vac
-
V
IN
=230
Vac
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 100 200 300 400 500 600 700 800
Coi
l
Pe
a
k
Curre
n
t
[
A]
Output Current [mA]
- V
IN
=115 Vac
- V
IN
=230 Vac