參數(shù)資料
型號： BP5081B15
元件分類： 電源模塊
英文描述： 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝： PACKAGE-14
文件頁數(shù)： 1/4頁
文件大?。?/td> 1025K
代理商： BP5081B15
110VAC Input/
12VDC (100mA) Output
Non-Isolated AC/DC Converter
BP5075-12
Data Sheet
Load Regulation
Conversion Efficiency
Temperature Curve
Dimensions (Unit : mm)
External Component Specifications
FUSE: Fuse
Use a quick-acting fuse (1.0A)
above 250V, 10 to 47
F
Above 250V, 0.1 to 0.22
F
Film or ceramic capacitor.
Evaluate under actual operating conditions.
C1: Input capacitor
C3: Noise reduction
capacitor
above 25V, 47 to 470
F, Low impedance
ESR:0.42
Max.
Ripple current 0.2Arms or greater
Capacitor impedance affects the output ripple voltage.
C2: Output capacitor
10 to 100
, 1/4W
Determine the ideal value through actual testing.
R1: Noise reduction
resistor
Use a rectifying diode with a peak reverse voltage of 400V or higher,
an average rectification current of 1A or larger
and a peak surge current of 40A or larger.
When using a large capacitance input capacitor,
select a component that is strong against inrush current during power up.
Full-wave rectification can be used.
D1: Rectifier diode
A varistor is required to protect against lightning surges and static electricity.
ZNR: Varistor
Derating Curve
Application Circuit
Pin No.
1
2
3
4
5
6
7
Functions
Input terminal
Skip
COMMON
NC
Output terminal
Please verify operation and characteristics in the customer's circuit before actual usage.
Ensure that the load current does not exceed the maximum rating.
Be sure to use fuse for safety.
Absolute Maximum Ratings
Input voltage
Operating temperature range
Storage temperature range
Case temperature
Output current
Parameter
Symbol
Limits
Unit
Vi
Topr
Tstg
Tsmax
Iopeak
187
20 to +80
25 to +105
105
100
V
°C
mApk
Electrical Characteristics
Unit
1
2
Conditions
V
mA
V
Vp-p
%
DC
Vi=
141V, Io=50mA
Vi=
113 to 187V
Vi=
141V, Io=0 to 50mA
Vi=
141V, Io=50mA
Vi=
141V, Io=100mA
1 Max output current should be reduced according to the surrounding temperature.
Input voltage
Output voltage
Output current
Line regulation
Load regulation
Output ripple voltage
Conversion efficiency
Parameter
Symbol
Typ.
Max.
Min.
Vi
Vo
Io
Vr
Vl
Vp
η
141
12.5
0.02
0.01
0.04
73
187
13.2
100
0.20
113
11.7
68
MARKING
SIDE
10.7MAX.
20.5MAX.
2.54x6=15.24TYP.
3.25MAX.
1
4 5 6 7
19.5MAX.
4.0
±1.0
6.25MAX.
4.45MAX.
0.25
±0.05
1.3
±0.2
0.5
±0.1
P=2.54
±0.2
Load Regulation
-14.0
-12.0
-10.0
-8.0
-6.0
-4.0
-2.0
0.0
20
0
40 60 80
120 140
100
( Vi=
141V,Ta=25°C)
Output Current Io(mA)
Output
V
oltage
V
o(V)
Conversion Efficiency
100
80
60
40
20
0
20
0
40
60
80
120
100
(Vi=
141V,Ta=25°C )
Output Current Io(mA)
Con
version
Efficiency
(%)
Surface Temperature Increase
60
50
40
30
20
10
0
20
0
40
60
100
80
(
Vi=
141V,Ta=25°C, )
Output Current Io(mA)
Surf
ace
Temper
ature
Increase
T(
°C
)
120
100
80
60
40
20
0
0 10
-30 -20 -10
20
40
30
80
70
60
50
100
90
Ambient Temperature Ta(
°C)
Output
Current
Io(mA)
Maximum
Io=100mA
BP5075-12
1
4
5
6
7
D1
R1
FUSE
Vi
ZNR
C1
+
+
C3
C2
Vo
V
A
2 The output ripple voltage may vary depending on the capacitance, environment, and location of peripheral components. Especially right
attention has to be paid to aluminum electrolytic capacitor, because ESR changes greatly at the time of the low temperature and output ripple
voltages increase.
MARKING SIDE
Operation Range
100VAC Input/15VDC (80mA) Output 1/5VDC (350mA) Output 2
Non-Isolated Dual-Output AC/DC Converter
BP5081B15
Data Sheet
Absolute Maximum Ratings
Input voltage
Maximum Output current(15V)
Maximum Output current(5V)
ESD endurance
Maximum surface temperature
Operating temperature range
Storage temperature range
Parameter
Symbol
Limits
Unit
Vi
I15MAX
I5MAX
Vsurge
Tcmax
Topr
Tstg
200
80
350
2
105
25 to +80
25 to +105
V
mApk
kV
°C
Load Regulation
Conversion Efficiency
Conversion Efficiency (15V output)
(I5=0mA, Vi=141V)
100
90
80
70
60
50
40
30
20
10
0
20
0
40
60
80
Output Current I15(mA)
Con
version
Efficiency
η
1(%)
Surface Temperature Increase
Dimensions (Unit : mm)
Application Circuit
External Component Specifications
FUSE: FUSE
Use a quick-acting fuse of 1.0A.
Rated voltage : More than 250V
Capacitance : 22 to 820
F
Rated ripple current : More than 0.13Arms
Rated voltage : More than 250V
Film or ceramic capacitor
Capacitance : 0.1 to 0.22
F
Rated voltage : More than 25V
Capacitance : 100 to 1000
F, low impedance type
ESR : Less than 0.4
Rated ripple current : More than 0.25Arms
Evaluate under actual operating conditions since it affects the output ripple voltage.
Rated voltage : More than 16V
Capacitance : 100 to 1000
F, low impedance type
ESR : Less than 0.4
Rated ripple current : More than 0.41Arms
Evaluate under actual operating conditions since it affects the output ripple voltage.
Inductance : 1.0mH
Rated current : More than 0.49A
Peak reverse voltage : More than 400V
Mean rectifying current : More than 1.0A
Peak forward surge current : More than 40A
Full-wave rectification can be used.
Inrush current will vary depending on C1.
Determine the ideal value through actual testing.
Resistance : 10 to 22
, Power : More than 1/4W
A varistor is required to protect against lightning surges and static electricity.
C1: Input capacitor
C2: Noise removal capacitor
C3: Output capacitor
(For 15V output)
C4: Output capacitor
(For 5V output)
L1: Power inductor
D1: Rectifier diode
R2: Noise removal resistor
R1: Inrush current limiting
resistor
ZNR: Varistor
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Function
Input terminal Vi(141VDC)
Not used
COMMON
Not used
Choke coil connect
Not used
Choke coil connect
Not used
15V output terminal
15V input terminal
Not used
COMMON
Output terminal Vo(5V)
Please verify operation and characteristics in the customer's circuit before actual usage.
Ensure that the load current does not exceed the maximum rating.
BP5081B15
Be sure to use fuse for safety.
Derating Curve
Derating Curve (15V output)
Operation Range
100
90
80
70
60
50
40
30
20
10
0
0 10
-20 -10
-30
20
40
30
80
70
60
50
90
Ambient Temperature Ta(
°C)
Output
Current
Io(mA)
Unit
Conditions
V
mA
V
mA
V
Vp-p
%
DC
Vi=141V, I15=80mA
Vi=141V
Vi=141V, I5=350mA
Vi=141V
Vi=113 to 190V, I15=80mA
Vi=113 to 190V, I5=350mA
Vi=141V, I15=0 to 80mA
Vi=141V, I5=0 to 350mA
Vi=141V, I15=80mA, I5=0mA
Vi=141V, I15=0mA, I5=350mA
Vi=141V, I15=80mA, I5=0mA
Vi=141V, I15=0mA, I5=350mA
Electrical Characteristics
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
Parameter
Symbol
Typ.
Max.
Min.
Vi
V15
I15
V5
I5
Vr1
Vr2
Vl1
Vl2
Vp1
Vp2
η1
η2
141
15.0
5.0
0.1
0.05
72
65
190
16.0
80
5.3
350
0.2
113
14.0
0
4.7
0
0.2
65
60
2
1
1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
2 Please refer to Load regulation, Conversion efficiency.
DC motor
Vo
C2
FUSE
1
4 6 8 1011 1314
+
C1
ZNR
R2
D1
Vi
Ii
C4
C3
L1
R1
+
+
Io
Load Regulation (15V output)
(I5=0mA, Vi=141V)
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)
Output
V
oltage
V15(V)
Surface Temperature Increase
(15V output) (I5=0mA, Vi=141V)
20
18
16
14
12
10
8
6
4
2
0
40
20
60
80
Output Current I15(mA)
Temper
ature
Rising
T(
°C)
Conversion Efficiency (5V output)
(I15=0mA, Vi=141V)
100
90
80
70
60
50
40
30
20
10
0
50
0
150
250 300
100
200
350
Output Current I5(mA)
Con
version
Efficiency
η
2(%)
Derating Curve (5V output)
Operation Range
400
350
300
250
200
150
100
50
0
0 10
-20 -10
-30
20
40
30
80
70
60
50
90
Ambient Temperature Ta(
°C)
Output
Current
Io(mA)
Load Regulation (5V output)
(I15=0mA, Vi=141V)
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)
Output
V
oltage
V5(V)
Surface Temperature Increase
(5V output) (I15=0mA, Vi=141V)
20
18
16
14
12
10
8
6
4
2
0
200
100
300
150
50
250
350
Output Current I5(mA)
Temper
ature
Rising
T(
°C)
21.5MAX.
Mar
kSide
4.0
±1.0
40.5MAX.
11.0MAX.
5.45MAX.
5.55MAX.
2.54
×13=33.02
1
4
6
8
10 11
13 14
0.5
±0.1
0.25
±0.05
1.3
±0.2
2.54
±0.2
3.25MAX
1/
1
20
10.01 - Rev.A
www.rohm.com
20
10 ROHM Co., Ltd. All rights reserved.
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