Isollation
n Fly-back Conv
veterr PWM
M metthod
O
Outpu
ut 40W
W 24V
V
BM2
2P060
0MF-EVK--001
Noticce
＜
＜High Voltage Saffety Prec
cautions＞
＞
◇ Read all
a safety prrecautions before use
e
overs onlyy the BM2
2P060MF evaluation
n board
Please note thatt this doccument co
(BM2P0
060MF-EVK
K-001) and
d its functio
ons. For ad
dditional infformation, please refe
er to the
datashe
eet.
To ensu
ure safe operatio
on, please carefu
ully read all precautions before
handling
g the eva
aluation b
board
Depe
ending on tthe configu
uration of the board a
and voltage
es used,
Pote
entially lethal volltages may be ge
enerated..
There
efore, please make sure to read and o
observe all sa
afety precautions describe
ed in
the re
ed box below
w.
Before Use
U
[1] Verify tthat the parts/componen
nts are not damaged or missing
m
(i.e. due to the d
drops).
[2] Check that there are no condu
uctive foreign
n objects on the board.
eful when pe
erforming so
oldering on the module and/or
a
evaluation board to ensure th
hat solder
[3] Be care
splash does not occcur.
ater droplets on the circu
uit board.
[4] Check that there iss no condenssation or wa
During U
Use
[5] Be care
eful to not allow conductive objects to come into
o contact witth the board.
[6] Brief a
accidental c
contact or even
e
bringin
ng your han
nd close to the
t board m
may result in
n
discha
arge and lea
ad to severe
e injury or d
death.
Therefore, DO NOT to
ouch the boa
ard with your bare han
nds or bring
g them too c
close to the
e board.
In addition, as mentione
ed above ple
ease exercisse extreme ccaution when
n using cond
ductive toolss such as
nd screwdrivvers.
tweezers an
[7] If used under cond
ditions beyon
nd its rated vvoltage, it ma
ay cause de
efects such as
a short-circuit or,
ding on the ccircumstances, explosio
on or other permanent da
amages.
depend
[8] Be sure
e to wear inssulated glovves when handling is req
quired during
g operation.
After Use
e
[9] The RO
OHM Evaluattion Board ccontains the circuits whicch store the high voltage
e. Since it sto
ores the
chargess even after the connectted power circuits are cu
ut, please disscharge the electricity affter using
it, and p
please deal w
with it after cconfirming such electric discharge.
[10] Protectt against ele
ectric shockss by wearing
g insulated gloves when handling.
This evalu
uation boarrd is intend
ded for use
e only in re
esearch an
nd develop
pment facilities and
should by handled o
only by qu
ualified pe
ersonnel fa
amiliar with all safe
ety and op
perating
es.
procedure
We recom
mmend carrrying out operation in
n a safe environment that includ
des the use
e of high
voltage sig
gnage at all entrance
es, safety in
nterlocks, a
and protecttive glasse
es.
ww
ww.rohm.com
m
©2
2018 ROHM
M Co., Ltd. All rights rese
erved.
HVB
B01E
User’s Guide
e
AC
C/DC Conv
verter
F
Flybac
ck Typ
pe PW
WM M
Mode
Is
solate
ed 24 V 1.6
67 A 4
40 W
B
BM2P0
060M
MF Eva
aluatiion Board
BM
M2P060MF
F-EVK-001
Ge
eneral Desc
cription
Thiss evaluation boa
ard outputs an isolated voltage
e of 24 V from an
n input of 90 Vacc to 264 Vac, an
nd the maximum
m output currentt is 1.67 A.
BM
M2P060MF whicch is PWM meth
hod DC/DC con
nverter IC built-in
n 650 V MOSFE
ET is used.
Low
w on-resistance 0.7 Ω 650 V MO
OSFET built-in contributes to h
high efficiency (9
91 % typ).
PW
WM controller forr AC / DC power supplies, the B
BM2P060MF prrovides the optim
mum system forr all products wiith outlets.
Figure 1. BM2P060MF--EVK-001
© 2021
2
ROHM Co.,
C Ltd.
1/16
No. 64UG011E
6
Re
ev.001
MAY
Y.2021
U
User’s Gu
uide
BM2P060MF-EVK-001
1
Pe
erformance Specific
cation
Not guara
antee the chara
acteristics is re
epresentative value.
Unless oth
herwise speciffied VIN = 230 Vac , IOUT = 1.67 A , Ta = 25
5 °C
Para
ameter
Symbol
Min
Typ
Max
Units
In
nput Voltage R
Range
VIN
90
230
264
V
In
nput Frequenccy
fLINE
47
-
63
Hz
VOUT1
22.8
24.0
25.2
V
IOUT1
0
-
1.67
A
40.0
W
O
Output
Voltage
O
Output
Current
Range
(Note 1)
1
M
Maximum
Outp
put Power
S
Standby
Input P
Power
P
Power
supply efficiency
e
O
Output
Ripple V
Voltage
(Note 1))
O
Oprating
Tempe
erature
POUT
PINSTBY
-
47
100
mW
η
88.0
91.0
-
%
VRIPPLE
-
0.10
0.24
Vpp
-10
+25
+65
°C
Conditions
IOUT = 0 A VIN = 230 V
(N
Note 1) Not include
e spikes noise.
De
erating
Fig
gure 2. Tempe
erature deratin
ng curve
© 2021
2
ROHM Co.,
C Ltd.
2/16
No. 64UG011E
6
Re
ev.001
MAY
Y.2021
U
User’s Gu
uide
BM2P060MF-EVK-001
1
Op
peration P
Procedure
1.
Opera
ation Equipme
ent
(1) AC power supp
ply (90 Vac to 2
264 Vac, 100 W or more)
(2) Lo
oad equipmen
nt (2 A at maxim
mum value)
(3) DC voltmeter
2.
Conne
ect method
(1) Preset the AC p
power to 90 Va
ac to 264 Vac and turn off th
he power output.
et the load below the rated current
c
of each
h output to dissable the load.
(2) Se
(3) Connect the N pin
p of the pow
wer supply to th
he CN1-1: AC (N) pin and th
he L pin to the CN1-2: AC (L)) pin with a pa
air of
w
wires.
ositive pin and
(4) Connect each lo
oad to VOUT p
pin from the po
d to GND pin w
with a pair of w
wires.
(5) W
When connectin
ng a power me
eter, connect a
as follows. (Fo
or details, referr to the User's Manual of the
e electricity me
eter
yo
ou are using.)
(6) Connect the positive pin of the DC voltmete
er to VOUT pin
n and the nega
ative pin to GN
ND pin for ou
utput voltage
m
measurement.
(7) AC power supp
ply switch is ON
N.
(8) M
Make sure that the DC voltme
eter reading iss at the set volttage ( 24 V).
(9) Electronic load switch is ON.
24Ｖ
Ｖ
C
CN1-1 AC (N)
CN1-2 AC (L)
Figure 3. Dia
agram of How
w to Connect
© 2021
2
ROHM Co.,
C Ltd.
3/16
No. 64UG011E
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ev.001
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Y.2021
User’s Guide
BM2P060MF-EVK-001
Application Circuit
This evaluation board operates in flyback mode at a maximum frequency of around 65 kHz..
The output (24 V) voltage is monitored by a feedback circuit and fed back to the FB pin of BM2P060MF through a opto - coupler.
At startup, the voltage at the VCC pin rises as the voltage is supplied from the DRAIN pin to the VCC pin through the start circuit.
The demo board schematic is shown in Figure below and the list of parts is tabulated on page 13.
2.2n
AC IN
C17
1.6
LF1
220n
C2
C14 RFN1LAM7S
D3
47p
R10
120u
C3
AC IN
330m
C19
D2
R1
R2
100
100
IC1
C20
UDZV24B
ZD1
1k
R5
100n
C8
47
R13
P1
T1
S1
P2
S2
100n
C10
C18
680u
C11
100n 10u
C24 C6
1k
R19
C21
9.1k
R16
PC1
R12
R7
1n
C9
24V 1.67A
GND
0 RF05VAM2S
R8
Q1
R28
C5
VH
STOP
FB
NC
BURST GND
OFF
VCC
SOURCE
D1
10
C15
D6
10n
C4
DRAIN
220n
C1
100k
R6
DB1
S1
S1
470
ZNR1
P1
LF2
P1
F1
680p
D5
R3
C7
IC3
180k
R17
15k
R20
10n
18k
C12
R21
22k
R18
© 2021 ROHM Co., Ltd.
4/16
No. 64UG011E Rev.001
MAY.2021
U
User’s Gu
uide
BM2P060MF-EVK-001
1
BM
M2P060MF
F General Descriptio
on
Fea
atures
Ke
ey Specificattions
AC Low V
Voltage Protecttion Function (AC
(
UVLO)
■ Operation Power Sup
pply Voltage R
Range
X Capacittor Discharge Function
n Voltage:
VCC Pin
0V
11 V to 60
C UVLO)
VCC Pin Low
L
Voltage P
Protection (VCC
DRAIN P
Pin Voltage:
650 V (Ma
ax)
PWM Typ
pe Current Mod
de Control
Current at Switching Operation:
O
850 μA (Tyyp)
Frequencyy Reduction F
Function
Current at Burst Operration
400 μA (Tyyp)
Burst Ope
eration at Lightt Load
Switchin
ng Frequency
65 kHz (Tyyp)
External B
Burst voltage ssetting function
n
MOSFE
ET ON Resisto
or
0.70 Ω (Tyyp)
Minimum ON width adju
ustment at ligh
ht load
Operatio
on Temperature Range
-4
40 °C to +105 °C
Soft Start Function
FB Pin Ovverload Protecction Function (FB OLP)
Pa
ackage
Over Currrent Protection
n Function by cycle
c
W (Typ) x D (Typ) x H (Max)
SOP20A
1
12.8
mm x 10.3
3 mm x 2.65 mm
m
Over Currrent Compensation by AC vo
oltage detectio
on.
External S
Stop Function
Dynamic O
Over Current Protection
P
Leading E
Edge Blanking
Ap
pplications
AC Ada
apters, Each Household Applications and P
Power
Supplies for Motor
Pin
n Configurattion
VH
N.C.
GND
N.C.
SOURC
CE
N.C.
STOP
FB
BURST
OFF
VCC
N.C.
DRAIN
DRAIN
DRAIN
DRAIN
DRAIN
DRAIN
AIN
DRA
DRA
AIN
Figu
ure 4. Pin Conffiguration
Pin
n Descriptio
ons
N
No.
Pin n
name
I/O
F
Function
No.
Pin name
I/O
Funcction
1
STO
OP
I
Exte
ernal stop pin
11
DRAIN
I/O
MOSFET Drain pin
2
FB
B
I/O
Fee
edback pin
12
DRAIN
I/O
MOSFET Drain pin
3
BUR
RST
I
Bursst setting pin
13
DRAIN
I/O
MOSFET Drain pin
4
OF
FF
I
MIN o
on setting pin
14
DRAIN
I/O
MOSFET Drain pin
5
VC
CC
I/O
Power ssupply input pin
15
N.C.
-
No conn
nection
6
N.C
C.
-
No connection
16
SOURCE
I/O
MOSFET ssource pin
7
DRA
AIN
I/O
MOSF
FET Drain pin
17
N.C.
-
No conn
nection
8
DRA
AIN
I/O
MOSF
FET Drain pin
18
GND
I/O
GND pin
9
DRA
AIN
I/O
MOSF
FET Drain pin
19
N.C.
-
No conn
nection
1
10
DRA
AIN
I/O
MOSF
FET Drain pin
20
VH
I
AC voltage sstart-up pin
© 2021
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C Ltd.
5/16
No. 64UG011E
6
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ev.001
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Y.2021
U
User’s Gu
uide
BM2P060MF-EVK-001
1
Me
easurement Data
1.
Load Regulation
VOUUT2, IOUT2 = 0 A
VOUT1
Figure 6. Effficiency vs Ou
utput Current
Figure 5. O
Output Voltage vs Output Current
2.
Line Regulation
R
Figu
ure 7. Output V
Voltage vs VIN
© 2021
2
ROHM Co.,
C Ltd.
Figure 8. Efficciency vs Inpu
ut Voltage
6/16
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User’s Gu
uide
BM2P060MF-EVK-001
1
Me
easurement Data – continued
c
d
3.
Switch
hing Frequen
ncy
Figure 9. Freq
quency vs Outtput Power
4.
Input Voltage Slow
wup
In
nput Voltage VIN
65 Vrms
s
100 V / Div
M
MOSFET
VDS
10
00 V / Div
Figure 1
10. VIN 0 V to 230 V
© 2021
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C Ltd.
7/16
No. 64UG011E
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Y.2021
U
User’s Gu
uide
BM2P060MF-EVK-001
1
Me
easurement Data – continued
c
d
5.
Switch
hing Wave Fo
orm
MOSFET VDS
100V / Div
v
MOSFET VDDS
100 V / Diiv
DRAIN Current ID
DRAIN Currrent ID
D
0.5 A / Div
0.5 A / Div
Figure 12. VDS,ID VIN = 26
64Vac,IOUT=1.6
67A
Figure 11. VDS,ID VIN = 90Vac,IO
OUT=1.67A
Diode Volta
age VD
Diode V
Voltage VD
50 V / Div
D
50 V / Div
D
Diode
e Current IS
Diode C
Current IS
12
2.5 A / Div
12.5 A / Diiv
Figure 13. VDS,ID VIN = 90Vacc,IOUT=1.67A
© 2021
2
ROHM Co.,
C Ltd.
Figure 14. VDS,ID VIN = 264
4 Vac,IOUT=1.6
67 A
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User’s Gu
uide
BM2P060MF-EVK-001
1
Me
easurement Data – continued
c
d
5.
Switch
hing Wave Form- continued
d
VOUT
VOUT
10 V / Div
10 V / Div
VDS
VDS 250 V / Diiv
250 V / Div
10 A / Div
10 A / Div
IOUT
IOUT
Figu
ure 15. VIN = 9
90 Vac, VOUT
6.
Shorted
Figure 16. VIN
V = 264 Vacc, VOUT Shortted
Startup
p Wave Form
Outputt Voltage VOU
UT
Output Voltag
ge VOUT
5 V / Div
v
5 V / Div
Input Vo
oltage VIN
250 V / Div
In
nput Voltage VIN
F
Figure 18. VIN = 264 Vac, IOUUT = 1.67 A
F
Figure
17. VIN = 90 Vac, IOUTT = 1.67 A
© 2021
2
ROHM Co.,
C Ltd.
250 V / Div
9/16
No. 64UG011E
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MAY
Y.2021
U
User’s Gu
uide
BM2P060MF-EVK-001
1
Me
easurement Data – continued
c
d
7.
Dynam
mic Load Fluc
ctuation
IOUT
VOUT
0.5 V / Div
VOUT
IOUT
1 A / Diiv
Fiigure 19. VIN = 115 Vac,IOUT = Switch 0 A / 1.67 A
8.
0.5 V / Div
1A/D
Div
Figure 20. VIN = 230 Vacc,IOUT = Switch
h 0 A / 1.67 A
Outputt Voltage Ripp
ple Wave Forrm
2 V /Div
0.2
0.2 V /Div
0.2 V / Div
O
Output Ripple
e Voltage VRIPPPLE
9.
Outut
tput
Ripple
Vtage VRIPPLE
Voltage
VRIPPLEE2
Outpu
Ripple
Volt
= 0..10 Vpp
= 0.10
0 Vpp
= 0.10
V
Vpp
Fig
gure 21. VIN = 115 Vac, IOUT = 1.67 A
Figure 2
22. VIN = 230 V
Vac, IOUT = 1.6
67 A
Tempe
erature of Parrts Surface IOUUT1
Theyy are measured after 15 minutes from app
plying a power supply.
Table
e 1. Surface Te
emperature of Parts (Ta = 20
0 °C)
Part
IC1
Diode D1
© 2021
2
ROHM Co.,
C Ltd.
Condition
VIN = 90 V
Vac, IOUT1 = 1.3
3A
VIN = 264 Vac, IOUT1 = 1.3 A
6
60.4 °C
6
61.6 °C
10/16
61.3 °C
C
62.3 °C
C
No. 64UG011E
6
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ev.001
MAY
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U
User’s Gu
uide
BM2P060MF-EVK-001
1
Me
easurement Data – continued
c
d
10. EMI
C
Conducted Em
mission:CISPR
R22 Pub 22 Cla
ass B
QP margin:
9.0dB
AVE margin: 6.4dB
Figure 23. VIN: 115 V
Vac / 60 Hz, IOUUT: 1.67 A
QP margin:
AVE margin
n:
7.0dB
10.4dB
Figure
e 24. VIN: 230 Vac / 50 Hz, IOUT
O : 1.67 A
© 2021
2
ROHM Co.,
C Ltd.
11/16
No. 64UG011E
6
Re
ev.001
MAY
Y.2021
User’s Guide
BM2P060MF-EVK-001
Schematics
VIN = 90 Vac to 264 Vac、VOUT = 24 V 1.67 A
2.2n
AC IN
1.6
LF1
220n
C2
120u
C3
D1
D2
R1
R2
100
100
IC1
C20
UDZV24B
ZD1
1k
R5
R10
47p
330m
C5
100n
C8
47
R13
R28
24V 1.67A
P1
T1
S1
P2
S2
100n
C10
680u
C11
C21
GND
C18
0 RF05VAM2S
R12
R7
1n
C9
10
C15
1k
R19
9.1k
R16
PC1
R8
Q1
680p
D6
10n
C4
DRAIN
AC IN
C19
C14 RFN1LAM7S
D3
VH
STOP
FB
NC
BURST GND
OFF
VCC
SOURCE
220n
C1
100k
R6
DB1
S1
S1
470
ZNR1
P1
LF2
P1
F1
C17
D5
100n 10u
C24 C6
R3
C7
IC3
180k
R17
15k
R20
10n
18k
C12
R21
22k
R18
Figure 25. BM2P060MF-EVK-001 Schematics
© 2021 ROHM Co., Ltd.
12/16
No. 64UG011E Rev.001
MAY.2021
U
User’s Gu
uide
BM2P060MF-EVK-001
1
Pa
arts List
Ite
em
C1,C2
C3
C4
C5
C6
C7,C14,C18
8,C19,C20,C21
C8,C10,,C24
C9
C11
C12
C15
C17
D1,D2
D3
D5
D6
PC1
Q1
DB1
R1,R2
R8
R3,R7,R
R5
R6
R10
R12
R13
R16
R17
R18
R19
R20
R21
R28
F1
ZNR1
LF1
LF2
T1
IC1
IC2
IC3
ZD1
HEAT1
CN1
2
TP1,TP2
Spec
220 n, 310 Vac
2
V
1
120
µ, 450 V
1 nF, 500 V
10
4 p, 630 V
47
1 µF, 50 V
10
N
Non.mounte
ed
0 µF, 100 V
0.1
1
1000
pF, 100
0V
6
680
µF, 35 V
0
0.01
µF, 100
0V
6
680
pF, 1 kV
V
2
2200
pF, AC
C 300 V
1 A, 1000 V
F
FRD,
0.8 A, 700 V
F
FRD,
200 V, 0.5 A
F
FRD,
300 V, 20 A
TR, 50 V, 0.1 A
T
6
600
V, 4 A
1
100
Ω
N
Non.mounte
ed
1
1k
1
100
kΩ
3
330
mΩ
0Ω
4 Ω
47
9 kΩ
9.1
1
180
kΩ
2 kΩ
22
1 kΩ
1 kΩ
15
1 kΩ
18
1 Ω
10
1 A, 300 V
1.6
3
300
V, 400 A, φ 5 mm
34.5 mH
3
6 µH
60
P 26
PQ
N
Non.mounte
ed
24V
2
2
22.9
k/W
Parts Name
e
890334025027C
CS
450CX
XW120MEFC18×
×31.5
885342208009
GRM3
31A5C2J470JW01D
860160672009
HMK
K107B7104K
KA-T
HMK
K107B7102ＭA-T
860080578019
C060
03C103K5RA
ACTU
GRM31B5C2J681FW
W01L
DE1E
E3RA222MJ4BP01F
1N4
4007
RFN
N1LAM7S
RF05VAM2S
RF2001T3D
LTV
V-817-B
2SC
CR523UB
D3S
SBA60
ESR
R18EZPJ101
R03EZPJ102
2
MCR
MOS
S2CT52R104
4J
LTR
R50EZPZFLR
R330
MCR
R18EZPJ000
0
ESR
R18EZPJ470
MCR
R03EZPFX91
101
MCR
R03EZPFX18
803
MCR
R03EZPFX22
202
MCR
R03EZPJ102
2
MCR
R03EZPJ153
3
MCR
R03EZPJ183
3
ESR
R18EZPJ100
36911600000
V47
70ZA05P
SSR
R21NV-M123
345
LF12
246Y
XE2395Y_B
2P060MF
BM2
P431AVSNT1G
NCP
UDZ
ZVTE-1724B
B
IC-1
1625-STL
B02P－NV(LF)(SN)
CD-10-15
Ma
anufacturer
WURTH
R
RUBYCON
WURTH
M
MURATA
WURTH
Taiyo Yuden
Taiyo Yuden
WURTH
KEMET
M
MURATA
M
MURATA
Rohm
Rohm
Rohm
Liteon
Rohm
Sh
hindengen
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
L
Littelfuse
L
Littelfuse
TOKIN
アル
ルファトランス
アル
ルファトランス
Rohm
Onsemi
Rohm
ＪＳＴ
ＭＡＣ８
M
Materials may be changed
c
without n
notifying.
© 2021
2
ROHM Co.,
C Ltd.
13/16
No. 64UG011E
6
Re
ev.001
MAY
Y.2021
U
User’s Gu
uide
BM2P060MF-EVK-001
1
La
ayout
Sizze: 160 mm x 5
55 mm
Figure
e 26. TOP Layo
out (Top view))
Figure
e 27. Bottom L
Layout (Top Vie
ew)
© 2021
2
ROHM Co.,
C Ltd.
14/16
No. 64UG011E
6
Re
ev.001
MAY
Y.2021
U
User’s Gu
uide
BM2P060MF-EVK-001
1
Sp
pecificatio
on of the Transforme
er
anufacture
Ma
Alphatran
ns Co., Ltd. (1--7-2, Bakurou--cho, Chuo-ku
u, Osaka City, 541-0059, Jap
pan)
http//www
w.alphatrans.jp
p/
Product N
Name:
X
XE2395Y_B
Bobbin:
12PIN
Core:
PQ26
50
00 μH ±10 %
Primaryy Inductance:
(100 kHz, 1 V
V)
Withstan
nd Voltage
Between
n Primary and
d Secondary:
Between
n Primary and
d Core:
AC1500 V
AC1500 V
AC500 V
Between
n Secondary a
and Core:
■
Insulatio
on Resistance
100 MΩ orr more (DC500 V)
Figure 29. S
Structure Diag
gram
F
Figure
28. Circcuit Diagram
T
Table 2. Producct Specification of XE2395Y
Y_B
Windin
ng Pin
Wire
Tu
urn
Num
mber
Tape
Laye
er
Wiire
Specifiication
2
2UEW / Φ0.29 x 2
1
19
1
COMP
PACT
10
7
TEX / Φ0.32
2x2
1
11
1
COMP
PACT
11
8
TEX / Φ0.32
2x2
1
11
1
COMP
PACT
ND
5
6
2UEW / Φ0.15 x 1
8
1
COMP
PACT
C5
NS1
12
9
TEX / Φ0.32
2x2
1
11
1
COMP
PACT
6
NP2
2
1
2UEW / Φ0.29 x 2
1
19
3
COMP
PACT
No.
Transforme
er
1
Start
Finish
NP1
3
2
NS1
3
NS1
4
© 2021
2
ROHM Co.,
C Ltd.
15/16
No. 64UG011E
6
Re
ev.001
MAY
Y.2021
User’s Guide
BM2P060MF-EVK-001
Revision History
Date
Rev.
12.May.2021
001
© 2021 ROHM Co., Ltd.
Changes
New Release
16/16
No. 64UG011E Rev.001
MAY.2021
Notice
Notes
1) The information contained herein is subject to change without notice.
2) Before you use our Products, please contact our sales representative and verify the latest specifications :
3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors.
Therefore, in order to prevent personal injury or fire arising from failure, please take safety
measures such as complying with the derating characteristics, implementing redundant and
fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no
responsibility for any damages arising out of the use of our Poducts beyond the rating specified by
ROHM.
4) Examples of application circuits, circuit constants and any other information contained herein are
provided only to illustrate the standard usage and operations of the Products. The peripheral
conditions must be taken into account when designing circuits for mass production.
5) The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly,
any license to use or exercise intellectual property or other rights held by ROHM or any other
parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of
such technical information.
6) The Products specified in this document are not designed to be radiation tolerant.
7) For use of our Products in applications requiring a high degree of reliability (as exemplified
below), please contact and consult with a ROHM representative : transportation equipment (i.e.
cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety
equipment, medical systems, servers, solar cells, and power transmission systems.
8) Do not use our Products in applications requiring extremely high reliability, such as aerospace
equipment, nuclear power control systems, and submarine repeaters.
9) ROHM shall have no responsibility for any damages or injury arising from non-compliance with
the recommended usage conditions and specifications contained herein.
10) ROHM has used reasonable care to ensure the accuracy of the information contained in this
document. However, ROHM does not warrants that such information is error-free, and ROHM
shall have no responsibility for any damages arising from any inaccuracy or misprint of such
information.
11) Please use the Products in accordance with any applicable environmental laws and regulations,
such as the RoHS Directive. For more details, including RoHS compatibility, please contact a
ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting
non-compliance with any applicable laws or regulations.
12) When providing our Products and technologies contained in this document to other countries,
you must abide by the procedures and provisions stipulated in all applicable export laws and
regulations, including without limitation the US Export Administration Regulations and the Foreign
Exchange and Foreign Trade Act.
13) This document, in part or in whole, may not be reprinted or reproduced without prior consent of
ROHM.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
https://www.rohm.com/contact/
www.rohm.com
© 2016 ROHM Co., Ltd. All rights reserved.
R1102B
