isolation fly- back conveter pwm method output 40w ...-evk-001 ription rd outputs an i h is pwm meth...
TRANSCRIPT
Isollationn Fly-
O
BM2
back
Outpu
2P060
Conv
ut 40W
0MF-
veter
W 24V
EVK-
r PWM
V
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M metthod
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2021 ROHM C
C/DC Conv
FlybacsolateBM2P0
M2P060MF
eneral Descs evaluation boa
M2P060MF whic
w on-resistance
WM controller for
Co., Ltd.
verter
ck Typed 24 060M
F-EVK-001
cription ard outputs an i
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0.7 Ω 650 V MO
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MF Eva
solated voltage
hod DC/DC con
OSFET built-in
r supplies, the B
Figure 1
WM M67 A 4aluati
e of 24 V from an
nverter IC built-in
contributes to h
BM2P060MF pr
1/16
. BM2P060MF-
Mode 40 W ion B
n input of 90 Vac
n 650 V MOSFE
high efficiency (9
rovides the optim
-EVK-001
oard
c to 264 Vac, an
ET is used.
91 % typ).
mum system for
U
nd the maximum
r all products wi
No. 6
ser’s
m output current
ith outlets.
64UG011E Re
MAY
Guide
t is 1.67 A.
ev.001
Y.2021
e
B
© 2
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(N
De
In
In
O
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M
S
P
O
O
M2P060M
2021 ROHM C
erformanc
Not guara
Unless oth
Note 1) Not include
erating
Para
nput Voltage R
nput Frequenc
Output Voltage
Output Current
Maximum Outp
Standby Input P
Power supply e
Output Ripple V
Oprating Tempe
F-EVK-001
Co., Ltd.
e Specific
antee the chara
herwise specif
e spikes noise.
ameter
Range
cy
Range (Note 1
put Power
Power
efficiency
Voltage (Note 1)
erature
1
Fig
cation
acteristics is re
fied VIN = 230
Symbo
VIN
fLINE
VOUT1
1) IOUT1
POUT
PINSTBY
η
) VRIPPLE
gure 2. Tempe
epresentative
Vac , IOUT = 1
l Min
90
47
22.8
0
-
88.0
-
-10
2/16
erature deratin
value.
.67 A , Ta = 25
Typ
230
-
24.0
-
47
91.0
0.10
+25
ng curve
5 °C
Max
264
63
25.2
1.67
40.0
100
-
0.24
+65
Units
V
Hz
V
A
W
mW IOU
%
Vpp
°C
U
No. 6
Conditi
T = 0 A VIN =
User’s Gu
64UG011E Re
MAY
ons
= 230 V
uide
ev.001
Y.2021
B
© 2
Op
M2P060M
2021 ROHM C
peration P1. Opera
(1) A
(2) Lo
(3) D
2. Conne
(1) P
(2) Se
(3) C
w
(4) C
(5) W
yo
(6) C
m
(7) A
(8) M
(9) E
F-EVK-001
Co., Ltd.
Procedure ation Equipme
C power supp
oad equipmen
C voltmeter
ect method
reset the AC p
et the load be
onnect the N p
wires.
onnect each lo
When connectin
ou are using.)
onnect the po
measurement.
C power supp
Make sure that
lectronic load
C
1
ent
ply (90 Vac to 2
nt (2 A at maxim
power to 90 Va
low the rated c
pin of the pow
oad to VOUT p
ng a power me
sitive pin of th
ply switch is ON
the DC voltme
switch is ON.
CN1-1 AC (N)
Figure 3. Dia
264 Vac, 100 W
mum value)
ac to 264 Vac
current of each
wer supply to th
pin from the po
eter, connect a
e DC voltmete
N.
eter reading is
3/16
agram of How
W or more)
and turn off th
h output to dis
he CN1-1: AC
ositive pin and
as follows. (Fo
er to VOUT pin
s at the set volt
CN1-2 AC (L)
w to Connect
he power outp
sable the load.
(N) pin and th
d to GND pin w
or details, refer
n and the nega
tage ( 24 V).
ut.
he L pin to the
with a pair of w
r to the User's
ative pin to GN
24V
U
No. 6
CN1-2: AC (L)
wires.
Manual of the
ND pin for ou
V
User’s Gu
64UG011E Re
MAY
) pin with a pa
e electricity me
utput voltage
uide
ev.001
Y.2021
air of
eter
4/16
User’s GuideBM2P060MF-EVK-001
© 2021 ROHM Co., Ltd. No. 64UG011E Rev.001
MAY.2021
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.
IC1
VH
GN
D
SO
UR
CE
ST
OP
FB
BU
RS
TO
FF
VC
C
NC
DR
AIN
UDZV24BZD1
R7
C18
P1
S1
LF2
C15
680p
C20
AC IN
AC IN
24V 1.67A
GND
220nC1
100nC10
680uC11
10n
C12
220nC2
C21
100nC24
120uC3
10nC4
47p
C5
10uC6
C7100nC8
1nC9
D1 D2
RFN1LAM7SD3
RF05VAM2S
D5
D6
DB1
1.6
F1
P1
S1
LF1
PC1
100
R1
330m
R10
0
R12
47R13
9.1kR16
180kR17
22kR18
1kR19
100
R2
15kR20
18k
R21
R3
1kR5
100kR6
P1
P2
S1
S2
T1
IC3
470ZNR1
C17
2.2n
C19
10
R28
C14
R8Q1
B
© 2
BM
Fea
Pin
Pin
N
1
M2P060M
2021 ROHM C
Figu
M2P060MF
atures
AC Low V
X Capacit
VCC Pin L
PWM Typ
Frequency
Burst Ope
External B
Minimum
Soft Start
FB Pin Ov
Over Curr
Over Curr
External S
Dynamic O
Leading E
n Configurat
n Descriptio
No. Pin n
1 STO
2 FB
3 BUR
4 OF
5 VC
6 N.C
7 DRA
8 DRA
9 DRA
10 DRA
F-EVK-001
Co., Ltd.
ure 4. Pin Conf
F General
Voltage Protect
tor Discharge
Low Voltage P
pe Current Mod
y Reduction F
eration at Light
Burst voltage s
ON width adju
Function
verload Protec
rent Protection
rent Compens
Stop Function
Over Current P
Edge Blanking
tion
ons
name I/O
OP I
B I/O
RST I
FF I
CC I/O
C. -
AIN I/O
AIN I/O
AIN I/O
AIN I/O
N.C.VH SOURC
STOP BURSTFB
N.C.GND
VCCOFF
1
figuration
Descriptio
tion Function (
Function
Protection (VCC
de Control
Function
t Load
setting function
ustment at ligh
ction Function
n Function by c
ation by AC vo
Protection
F
Exte
Fee
Burs
MIN o
Power s
No
MOSF
MOSF
MOSF
MOSF
CE
DRADRAINDRAINDRAIN
DRADRAINDRAINDRAINN.C.
N.C.
on
(AC UVLO)
C UVLO)
n
ht load
(FB OLP)
cycle
oltage detectio
Function
ernal stop pin
edback pin
st setting pin
on setting pin
supply input p
connection
FET Drain pin
FET Drain pin
FET Drain pin
FET Drain pin
AIN
AIN
5/16
on.
Ke
Pa
Ap
No.
11
12
13
14
in 15
16
17
18
19
20
ey Specificat
Operati
VCC Pin
DRAIN P
Current
Current
Switchin
MOSFE
Operatio
ackage
SOP20A
pplications
AC Ada
Supplie
Pin name
DRAIN
DRAIN
DRAIN
DRAIN
N.C.
SOURCE
N.C.
GND
N.C.
VH
tions
on Power Sup
n Voltage:
Pin Voltage:
at Switching O
at Burst Oper
ng Frequency
ET ON Resisto
on Temperatu
W (Typ) x
1
apters, Each H
s for Motor
I/O
I/O
I/O
I/O
I/O
-
I/O
-
I/O
-
I
U
No. 6
pply Voltage R
Operation:
ration
or
re Range -4
x D (Typ) x H
12.8 mm x 10.3
ousehold App
Func
MOSFET
MOSFET
MOSFET
MOSFET
No conn
MOSFET s
No conn
GND
No conn
AC voltage s
User’s Gu
64UG011E Re
MAY
Range
11 V to 60
650 V (Ma
850 μA (Ty
400 μA (Ty
65 kHz (Ty
0.70 Ω (Ty
40 °C to +105
H (Max)
3 mm x 2.65 m
lications and P
ction
Drain pin
Drain pin
Drain pin
Drain pin
nection
source pin
nection
pin
nection
start-up pin
uide
ev.001
Y.2021
0 V
ax)
yp)
yp)
yp)
yp)
°C
mm
Power
B
© 2
Me
M2P060M
2021 ROHM C
Figure 5. O
Figu
easureme1. Load
2. Line R
F-EVK-001
Co., Ltd.
Output Voltage
ure 7. Output V
nt Data Regulation
Regulation
1
vs Output Cu
Voltage vs VIN
rrent
6/16
Figure 6. Ef
Figure 8. Effic
fficiency vs Ou
ciency vs Inpu
VOU
U
No. 6
utput Current
ut Voltage
UT2, IOUT2 = 0 A
VOUT1
User’s Gu
64UG011E Re
MAY
uide
ev.001
Y.2021
B
© 2
Me
M2P060M
2021 ROHM C
easureme3. Switch
4. Input
In
M
10
F-EVK-001
Co., Ltd.
Figure 9. Freq
Figure 1
nt Data – ching Frequen
Voltage Slow
nput Voltage V
100 V / Div
MOSFET VDS
00 V / Div
1
quency vs Out
10. VIN 0 V to
continuedncy
wup
VIN
tput Power
230 V
d
65 Vrms
7/16
s
U
No. 6
User’s Gu
64UG011E Re
MAY
uide
ev.001
Y.2021
B
© 2
Me
M2P060M
2021 ROHM C
Fig
F
easureme
5. Switch
F-EVK-001
Co., Ltd.
ure 11. VDS,ID
igure 13. VDS,
nt Data – c
hing Wave Fo
DRAIN Cu
0.5 A / D
Diode V
50 V / D
Diode C
12
1
VIN = 90Vac,IO
ID VIN = 90Vac
continued
orm
MOSFET VD
100 V / Di
rrent ID
Div
Voltage VD
Div
Current IS
2.5 A / Div
OUT=1.67A
c,IOUT=1.67A
d
DS
iv
8/16
Figure 12. V
Figure 14. V
Diode
VDS,ID VIN = 26
VDS,ID VIN = 264
MOSFET V100V / Div
DRAIN Curr
0.5 A / Div
Diode Volta
50 V / D
e Current IS
12.5 A / Di
U
No. 6
64Vac,IOUT=1.6
4 Vac,IOUT=1.6
VDS v
rent ID
age VD
Div
iv
User’s Gu
64UG011E Re
MAY
67A
67 A
uide
ev.001
Y.2021
B
© 2
Me
M2P060M
2021 ROHM C
Figu
F
easureme5. Switch
6. Startup
VOUT
VDS
IOUT
Output
Input Vo
F-EVK-001
Co., Ltd.
ure 15. VIN = 9
Figure 17. VIN
nt Data – ching Wave Fo
p Wave Form
t Voltage VOU
10 V / Div
oltage VIN
1
90 Vac, VOUT
= 90 Vac, IOUT
continuedrm- continued
UT
250 V /
10 A / D
5 V / Div
250 V / Div
Shorted
T = 1.67 A
d d
/ Div
iv
v
9/16
F
In
Figure 16. V
Figure 18. VIN =
VOUT
IOUT
Output Voltag
nput Voltage V
VIN = 264 Vac
= 264 Vac, IOU
V
ge VOUT
VIN
5
250 V
U
No. 6
c, VOUT Short
UT = 1.67 A
VDS
10 V / Div
250 V / Di
10 A / Div
V / Div
V / Div
User’s Gu
64UG011E Re
MAY
ted
iv
uide
ev.001
Y.2021
B
© 2
Me
M2P060M
2021 ROHM C
Fi
Fig
easureme7. Dynam
8. Output
9. Tempe
They
V
I
O
F-EVK-001
Co., Ltd.
igure 19. VIN =
gure 21. VIN =
nt Data – cmic Load Fluc
t Voltage Ripp
erature of Par
y are measure
IC1
Diode D1
VOUT
IOUT
0.5 V
1 A / Di
Output Ripple
= 0.
1
= 115 Vac,IOUT
115 Vac, IOUT
Table
continuedctuation
ple Wave For
rts Surface IOU
d after 15 min
Part
V / Div
iv
e Voltage VRIPP
.10 Vpp
0.2
= Switch 0 A /
= 1.67 A
e 1. Surface Te
d
rm
UT1
utes from app
VIN = 90 V
6
6
PLE
2 V /Div
10/16
/ 1.67 A
emperature of
plying a power
Vac, IOUT1 = 1.3
60.4 °C
61.6 °C
Figure 20.
Out
Figure 2
Parts (Ta = 20
supply.
Condition
3 A VIN
VOU
IOUT
Outpu
VIN = 230 Vac
tput Ripple V
= 0.10
22. VIN = 230 V
0 °C)
= 264 Vac, IO
61.3 °C
62.3 °C
T 0.5 V /
1 A / D
ut Ripple Volt
= 0.10 V
U
No. 6
c,IOUT = Switch
Voltage VRIPPLE
0 Vpp
Vac, IOUT = 1.6
0.2 V
UT1 = 1.3 A
C
C
/ Div
Div
tage VRIPPLE
Vpp
0.2 V
User’s Gu
64UG011E Re
MAY
h 0 A / 1.67 A
E2
67 A
V / Div
V /Div
uide
ev.001
Y.2021
B
© 2
Me
M2P060M
2021 ROHM C
easureme10. EMI C
F-EVK-001
Co., Ltd.
Figure
Figure
nt Data – cConducted Em
1
23. VIN: 115 V
e 24. VIN: 230
continuedmission:CISPR
Vac / 60 Hz, IOU
Vac / 50 Hz, IO
d R22 Pub 22 Cla
11/16
UT: 1.67 A
OUT: 1.67 A
ass B
U
No. 6
QP margin: AVE margin:
QP margin:AVE margin
User’s Gu
64UG011E Re
MAY
9.0dB 6.4dB
7.0dB n: 10.4dB
uide
ev.001
Y.2021
12/16
User’s GuideBM2P060MF-EVK-001
© 2021 ROHM Co., Ltd. No. 64UG011E Rev.001
MAY.2021
Figure 25. BM2P060MF-EVK-001 Schematics
IC1
VH
GN
D
SO
UR
CE
ST
OP
FB
BU
RS
TO
FF
VC
C
NC
DR
AIN
UDZV24BZD1
R7
C18
P1
S1
LF2
C15
680p
C20
AC IN
AC IN
24V 1.67A
GND
220nC1
100nC10
680uC11
10n
C12
220nC2
C21
100nC24
120uC3
10nC4
47p
C5
10uC6
C7100nC8
1nC9
D1 D2
RFN1LAM7SD3
RF05VAM2S
D5
D6
DB1
1.6
F1
P1
S1
LF1
PC1
100
R1
330m
R10
0
R12
47R13
9.1kR16
180kR17
22kR18
1kR19
100
R2
15kR20
18k
R21
R3
1kR5
100kR6
P1
P2
S1
S2
T1
IC3
470ZNR1
C17
2.2n
C19
10
R28
C14
R8Q1
Schematics VIN = 90 Vac to 264 Vac、VOUT = 24 V 1.67 A
B
© 2
Pa
M
M2P060M
2021 ROHM C
arts List
Materials may be c
IteC1,C2C3C4C5C6C7,C14,C18
C8,C10,C9C11C12C15C17D1,D2D3D5D6PC1Q1DB1R1,R2R3,R7,RR5R6R10R12R13R16R17R18R19R20R21R28F1ZNR1LF1LF2T1IC1IC2IC3ZD1HEAT1CN1TP1,TP2
F-EVK-001
Co., Ltd.
changed without n
em21141
8,C19,C20,C21 N,C24 0
160621FFF
T61
R8 N1130491211111336P
N
22
2
1
notifying.
Spec220 n, 310 V120 µ, 450 V10 nF, 500 V47 p, 630 V10 µF, 50 VNon.mounte0.1 µF, 100 1000 pF, 100680 µF, 35 V0.01 µF, 100680 pF, 1 kV2200 pF, AC1 A, 1000 VFRD, 0.8 A, FRD, 200 V, FRD, 300 V,
TR, 50 V, 0.600 V, 4 A100 ΩNon.mounte1k100 kΩ330 mΩ0 Ω47 Ω9.1 kΩ180 kΩ22 kΩ1 kΩ15 kΩ18 kΩ10 Ω1.6 A, 300 V300 V, 400 A, φ34.5 mH60 µHPQ 26
Non.mounte
24V22.9 k/W
Vac 890V 450CXV 885
GRM3860
edV HMK0 V HMKV 8600 V C060V GRMC 300 V DE1E
1N4700 V RFN 0.5 A RF0 20 A RF2
LTV1 A 2SC
D3SESR
ed -MCRMOSLTRMCRESRMCRMCRMCRMCRMCRMCRESR
V 369φ 5 mm V47
SSRLF12XE2BM2
edNCPUDZIC-1B02CD-
13/16
Parts Name334025027CXW120MEFC18×34220800931A5C2J470JW160672009
K107B7104KK107B7102M08057801903C103K5RA31B5C2J681FWE3RA222MJ4B4007N1LAM7S5VAM2S001T3D
V-817-BCR523UBSBA60R18EZPJ101
R03EZPJ102S2CT52R104
R50EZPZFLRR18EZPJ000R18EZPJ470R03EZPFX91R03EZPFX18R03EZPFX22R03EZPJ102R03EZPJ153R03EZPJ183R18EZPJ10011600000
70ZA05PR21NV-M123246Y395Y_B
2P060MF
P431AVSNTZVTE-1724B1625-STLP-NV(LF)(10-15
e MaCS×31.5 R
01D M
KA-T TaA-T Ta
ACTUW01L MP01F M
Sh
24J
R3300
101803202233
LL
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anufacturerWURTH
RUBYCONWURTHMURATAWURTH
iyo Yudeniyo YudenWURTHKEMET
MURATAMURATA
RohmRohmRohmLiteonRohm
hindengenRohmRohmRohmRohmRohmRohmRohmRohmRohmRohmRohmRohmRohmRohm
LittelfuseLittelfuseTOKIN
ルファトランスルファトランスRohm
OnsemiRohm
JSTMAC8
U
No. 6
User’s Gu
64UG011E Re
MAY
uide
ev.001
Y.2021
B
© 2
LaSiz
M2P060M
2021 ROHM C
ayout ze: 160 mm x 5
F-EVK-001
Co., Ltd.
55 mm
1
Figure
Figure
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User’s GuideBM2P060MF-EVK-001
© 2021 ROHM Co., Ltd. No. 64UG011E Rev.001
MAY.2021
Revision History
Date Rev. Changes
12.May.2021 001 New Release
R1102Bwww.rohm.com© 2016 ROHM Co., Ltd. All rights reserved.
Notice
ROHM Customer Support System https://www.rohm.com/contact/
Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us.
N o t e s
The information contained herein is subject to change without notice.
Before you use our Products, please contact our sales representative and verify the latest specifica-tions :
Although ROHM is continuously working to improve product reliability and quality, semicon-ductors 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.
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.
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.
The Products specified in this document are not designed to be radiation tolerant.
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.
Do not use our Products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters.
ROHM shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein.
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.
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.
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.
This document, in part or in whole, may not be reprinted or reproduced without prior consent of ROHM.
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