Data Sheet
220VAC Input/5VDC (100mA) Output
Non-Isolated AC/DC Converter
BP5041A5
Absolute Maximum Ratings
Unit
11.5MAX.
32.5MAX.
V
mApk
kV
°C
°C
Mark Side
Limits
390
100
2
−25 to +80
−25 to +105
19.3MAX.
Symbol
Vi
Io
Vsurge
Topr
Tstg
1
4±1.0
Parameter
Input voltage
Output current
ESD endurance
Operating temperature range
Storage temperature range
Dimensions (Unit : mm)
3
5
7
10
0.5±0.1
0 . 2 5 ±0 . 0 5
1.3±0.2
4.75MAX.
P=5.08±0.2
3.25MAX.
6.75MAX.
22.86
Electrical Characteristics
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
−
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
Unit
V
V
mA
V
V
Vp-p
%
∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
∗2 Please refer to Load regulation, Conversion efficiency.
Derating Curve
Output Current Io (mA)
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
Derating Curve
120
100
80
60
Operation Range
40
20
0
-30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature Ta (°C)
Conversion Efficiency
Conversion Efficiency
(Ta=25°C, Vi=282V)
Application Circuit
BP5041A5
Please note that pin No.10
side is input.
10
R1
10Ω1/4W
D1
Input
AC200V
50Hz/60Hz
ZNR +
−
C1
4.7µF/450V
7
5
3
1
FUSE
0.5A
Output
+5V
C2
+
0.1µF
Function
Output terminal Vo(5V)
Not used
N.C.
Not used
COMMON
Not used
N.C.
Not used
Not used
Input terminal Vi(282VDC)
80
60
40
20
0
0
− 100µF/16V
Be sure to use fuse for safety.
Please verify operation and characteristics in the customer's circuit before actual usage.
Ensure that the load current does not exceed the maximum rating.
5.2
5.1
5.0
4.9
4.8
4.7
0
External Component Specifications
100
Load Regulation
(Ta=25°C, Vi=282V)
5.3
C3
20
40
60
80
Output Current Io (mA)
Load Regulation
Output Voltage Vo (V)
Pin No.
1
2
3
4
5
6
7
8
9
10
Conversion Efficiency η (%)
100
20
40
60
80
Output Current Io (mA)
100
Temperature Increase
Use a quick-acting fuse of 0.5A
C1: Input smoothing
capacitor
Capacitance : 3.3 to 22µF Rated voltage : 450V or higher
Ripple current is 0.13Arms or greater.
C2: Noise reduction
capacitor
Capacitance : 0.1 to 0.22µF Rated voltage : 450V or higher
Use a film or ceramic capacitor. Evaluate under actual
operating conditions.
C3: Output smoothing
capacitor
D1: Rectifier diode
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.)
R1: Noise reduction
resistor
10 to 22Ω 1/4W
Determine the ideal value through actual testing.
ZNR: Varistor
A varistor is required to protect against lightning surges and
static electricity.
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1/1
Surface Temperature ∆T (°C)
FUSE: Fuse
30
Temperature Increase
(Ta=25°C, Vi=282V)
25
20
15
10
5
0
0
20
40
60
80
Output Current Io (mA)
100
2010.01 - Rev.A
