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參數(shù)資料
| 型號： | BP5085-15 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | AC/DC converter AC220V input, output C220V output−1 : 15V/80mA, output output−2 : 5V/350mA |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 41K |
| 代理商： | BP5085-15 |
BP5085-15
AC/DC converter
AC220V input, output
Absolute Maximum Ratings
Input voltage
Maximum output current
(15V)
Maximum output current
(5V)
ESD endurance
Operating temperature range
Storage temperature range
1 Maximum input voltage at steady mode is 358V, but the over-applied voltage is 400Vpk, within 10 seconds.
2 Maximum output current is the peak of load current after the output smoothing capacitor. The maximum heating part of this module
have to be below 150
°
C including self-heating and ambient temperature.
And the average current must be in the range of electrical
characteristics below.
Parameter
Symbol
Vi
I15o
MAX
I5o
MAX
Vsurge
Topr
Tstg
Limits
400
80
350
2
20
～
+
80
25
～
+
105
Unit
V
mApk
mApk
kV
°
C
°
C
Load Regulation
Conversion Efficeincy
Conversion Efficiency
(15V output)
100
90
80
70
60
50
40
30
20
10
0
20
0
40
Output Current I15(mA)
60
80
C
η
1
Surface Temperature Rising
Dimension(Unit :
mm
)
Application circuit
External components setting
FUSE: Fuse
C1: Capacitor for input
voltage smoothing
C2: For noise terminal
voltage reduction
Please make sure to use quick acting fuse 1A / Please use the fuse resistance for R2.
Capacitance : 33
μ
F
～
820
μ
F Rated voltage : 450V or higher
Ripple current is 0.13Arms above.
Capacitance : 0.1
μ
F
～
0.22
μ
F Rated voltage : 450V or higher
Film capacitor or ceramic capacitor. Reduce the noise terminal voltage.
The constant value should be evaluated in the set.
Capacitance : 220
μ
F
～
1000
μ
F Rated voltage : 35V or higher,
ESR is 0.16
max. Ripple current is 0.4Arms above.
Output ripple voltage is influenced. Please evaluate it in the actual se
Capacitance : 220
μ
F
～
1000
μ
F Rated voltage : 16V or higher,
ESR is 0.25
max. Ripple current is 0.4Arms above.
Output ripple voltage is influenced. Please evaluate it in the actual set.
L : 1mH Allowable current : 600mA or higher.
Please use the one that is hard to be magnetic saturated even in the high temperature.
In the absolute maximum ratings, the reverse peak voltage should be
800V or higher, the average rectifying current should be 1A or higher,and
the peak surge current should be 40A or higher.
For rush current, to use the large capacity diode for surge current is recommended.
Limiting resistance must be used because rush current at powering up is
applied in proportion to the C1 capacitance.Please determine the resistance value after confirming
the rising characteristics of the module at powering up.
C3: Capacitor for Output
(15V output)
C4: Capacitor for Output
(5V output)
L1: Choke coil
D1: Rectifier diode
R2: For noise terminal
10
～
22
1/4W Reduce the noise terminal voltage.Please set it,if necessary.
The constant value should be evaluated in set.
Varistor must be used. It protects this part from lightning surge andstatic electricity.
R1: Rush current limiting
resistance
ZNR: Varistor
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Function
Input terminal Vi(282VDC)
Not used
Not used
COMMON1
Not used
Choke coil connect
Not used
Choke coil connect
Not used
15V output terminal
Not used
15V input terminal
Not used
COMMON2
Not used
Output terminal Vo(5V)
For acutual usage, Please kindly evaluate and confirm our part mounted in your product,
Especially, Please make sure to confirm whether the load current exceed Max. rated current
by using the current probe.
BP5085-15
Be sure to use fuse for safety.
DC motor
R1
Vo
C2
FUSE
1
4
6
8 10 12 14 16
+
C1
ZNR
R2
D1
Vi
Ii
C4
C3
L1
1 : 15V/80mA, output
2 : 5V/350mA
Derating Curve
+
+
Io
Derating Curve
(15V output)
Operation Range
100
90
80
70
60
50
40
30
20
10
0
-30
Ambient Temperature Ta(
°
C)
0 10
-20 -10
20
40
30
80
70
60
50
90
O
Unit
V
V
mA
V
mA
V
V
V
V
Vp-p
Vp-p
%
%
Conditions
DC
Vi=282V, I15=80mA, I5=0mA
Vi=282V
Vi=282V, I15=0mA, I5=200mA
Vi=282V
Vi=226~358V, I15=80mA, I5=0mA
Vi=226~358V, I15=0mA, I5=350mA
Vi=282V, I15=0~80mA, I5=0mA
Vi=282V, I15=0mA, I5=0
～
350mA
Vi=282V, I15=80mA, I5=0mA
Vi=282V, I15=0mA, I5=350mA
Vi=282V, I15=80mA, I5=0mA
Vi=282V, I15=0mA, I5=350mA
Electrical Characteristics
Parameter
Input voltage
Output voltage1
Output current1
Output voltage2
Output current2
Line regulation1
Line regulation2
Load regulation1
Load regulation2
Output ripple voltage1
Output ripple voltage2
Power conversion efficiency1
Power conversion efficiency2
1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
2 Please refer to Load regulation, Conversion effciency.
Symbol
Vi
V15
I15
V5
I5
Vr1
Vr2
Vl1
Vl2
Vp1
Vp2
η
1
η
2
Typ.
282
15.0
5.0
0.1
0.1
0.05
0.05
0.1
0.1
70
55
Max.
358
16.0
80
5.25
350
0.3
0.3
0.3
0.3
0.2
0.2
Min.
226
14.0
0
4.75
0
0.3
0.3
0.3
0.3
60
45
4
4
4
4
3
3
1
2
2
2
M
4
±
1
48.5MAX.
14.0MAX.
9.0MAX.
5.0MAX.
2.54
×
15=38.1
1 4 6 8
10 12 14 16
0.5
±
0.1
1.3
±
0.2
7.62
0.25
±
0.05
5.08
5.8MAX
Load Regulation
(15V output)
16.0
15.8
15.6
15.4
15.2
15.0
14.8
14.6
14.4
14.2
14.0
0
20
40
60
80
Output Current I15(mA)
O
Surface Temperature Rising
20
18
16
14
12
10
8
6
4
2
00
20
Output Current I15(mA)
40
60
80
T
T
°
C
Conversion Efficiency
(5V output)
100
90
80
70
60
50
40
30
20
10
0
50
0
150
100
Output Current I5(mA)
250
300
200
350
C
η
2
Derating Curve
(5V output)
Operation Range
400
350
300
250
200
150
100
50
0
-30
Ambient Temperature Ta(
°
C)
0 10
-20 -10
20
40
30
80
70
60
50
90
O
Load Regulation
(5V output)
5.3
5.2
5.1
5.0
4.9
4.8
4.7
0
100
200
300
50
150
250
350
Output Current I5(mA)
O
Surface Temperature Rising
20
18
16
14
12
10
8
6
4
2
00
100
150
50
Output Current I5(mA)
200
300
250
350
T
T
°
C
1/2
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