Data Sheet
220VAC Input/5VDC (100mA) Output
Non-Isolated AC/DC Converter
BP5041A5
Absolute Maximum Ratings
Parameter
Input voltage
Output current
ESD endurance
Operating temperature range
Storage temperature range
Symbol
Vi
Io
Vsurge
Topr
Tstg
Limits
390
100
2
−25
to
+80
−25
to
+105
Unit
V
mApk
kV
°C
°C
19.3MAX.
Dimensions (Unit : mm)
32.5MAX.
or
11.5MAX.
1
3
5
7
10
0 . 2 5
±0
. 0 5
0.5±0.1
1.3±0.2
P=5.08±0.2
22.86
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4±1.0
3.25MAX.
6.75MAX.
Electrical Characteristics
Symbol
Parameter
Input voltage range
Vi
Output voltage
Vo
Output current
Io
Line regulation
Vr
Load regulation
Vl
Output ripple voltage
Vp
Power conversion efficiency
η
Min.
226
4.7
0
−
−
−
35
Typ.
282
5.0
−
0.05
0.05
0.05
48
Max.
390
5.3
100
0.15
0.15
0.15
−
Unit
V
V
mA
V
V
Vp-p
%
Conditions
DC(160 to 276VAC)
Vi=282V, Io=50mA
∗1
Vi=282V
Vi=226 to 390V, Io=50mA
Vi=282V, Io=0 to 50mA
∗2
Vi=282V, Io=50mA
Vi=282V, Io=100mA
∗2
Derating Curve
120
100
80
60
40
20
Derating Curve
Output Current Io (mA)
Operation Range
0
-30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature Ta (°C)
∗1
Maximum output current varies depending on ambient temperature ; please refer to derating curve.
∗2
Please refer to Load regulation, Conversion efficiency.
Conversion Efficiency
Conversion Efficiency
η
(%)
100
80
60
40
20
Conversion Efficiency
(Ta=25°C, Vi=282V)
Application Circuit
BP5041A5
Please note that pin No.10
side is input.
10
7
5
3
1
D1
R
R1
10Ω1/4W
FUSE
0.5A
C2
Output
+5V
Pin No.
1
2
3
4
5
6
7
8
9
10
Function
Output terminal Vo(5V)
Not used
N.C.
Not used
COMMON
Not used
N.C.
Not used
Not used
Input terminal Vi(282VDC)
0
0
20
40
60
80
Output Current Io (mA)
100
Load Regulation
5.3
5.2
5.1
5.0
4.9
4.8
4.7
Output Voltage Vo (V)
Load Regulation
(Ta=25°C, Vi=282V)
Input
AC200V
50Hz/60Hz
ZNR
+
−
C1
4.7µF/450V
+
C3
0.1µF
−
100µF/16V
Be sure to use fuse for safety.
N
ot
Please verify operation and characteristics in the customer's circuit before actual usage.
Ensure that the load current does not exceed the maximum rating.
0
20
40
60
80
Output Current Io (mA)
100
External Component Specifications
FUSE: Fuse
Use a quick-acting fuse of 0.5A
Capacitance : 3.3 to 22µF Rated voltage : 450V or higher
Ripple current is 0.13Arms or greater.
Capacitance : 0.1 to 0.22µF Rated voltage : 450V or higher
Use a film or ceramic capacitor. Evaluate under actual
operating conditions.
Capacitance : 100 to 470µF Rated voltage : 16V or higher,
ESR is 0.4Ω max. Ripple current is 0.15Arms or greater.
Evaluate under actual operating conditions.
In the absolute maximum ratings, the reverse peak voltage should be
800V or higher, the average rectifying current should be 0.5A or higher,
and the peak surge current should be 20A or higher.
(Full-wave rectification can be used.)
10 to 22Ω 1/4W
Determine the ideal value through actual testing.
A varistor is required to protect against lightning surges and
static electricity.
C1: Input smoothing
capacitor
C2: Noise reduction
capacitor
C3: Output smoothing
capacitor
D1: Rectifier diode
Temperature Increase
Surface Temperature
∆T
(°C)
30
25
20
15
10
5
0
0
20
40
60
80
Output Current Io (mA)
100
Temperature Increase
(Ta=25°C, Vi=282V)
R1: Noise reduction
resistor
ZNR: Varistor
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©2010 ROHM Co., Ltd. All rights reserved.
1/1
2010.01 - Rev.A
Mark Side
4.75MAX.
Notice
Notes
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Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
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N
ot
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ec
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