AC/DC converter
AC220V input, 15V/80mA output
BP5041B15
Dimension(Unit : mm)
Absolute Maximum Ratings
Parameter
Input voltage
Symbol
Vi
Limits
390
Unit
V
11.5MAX.
32.5MAX.
Output current
Io
80
mApk
kV
ESD endurance
Vsurge
Topr
Tstg
2
Operating temperature range
Storage temperature range
- 25 ~ +80
- 25 ~ +105
°C
1
3
5
7
10
0.25±0.05
0.5±0.1
1.3±0.2
°C
4.75MAX.
P=5.08±0.2
22.86
3.25MAX
6.75MAX.
Electrical Characteristics
Derating Curve
Derating Curve
120
Parameter
Input voltage range
Output voltage
Symbol Min.
Typ.
282
15.0
-
Max.
390
16.0
80
Conditions
DC(160~276VAC)
Vi=282V, Io=50mA
Vi=282V
Unit
V
V
226
Vi
Vo
Io
100
80
14.0
mA
V
Output current
0
-
*1
*2
*2
60
Operation Range
Line regulation
Vi=226~390V, Io=50mA
Vi=282V, Io=0~50mA
Vi=282V, Io=50mA
Vi=282V, Io=80mA
0.05
0.05
0.05
64
0.15
0.15
0.15
-
Vr
Vl
Vp
h
40
20
0
V
Load regulation
Output ripple voltage
Power conversion effciency
-
Vp-p
%
-
-30 -20 -10
0 10 20 30 40 50 60 70 80 90
Ambient Temperature Ta(°C)
50
*1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
*2 Please refer to Load regulation, Conversion effciency.
Conversion Efficiency
Conversion Efficiency
(Ta=25°C, Vi=282V)
100
90
80
70
60
50
40
30
20
10
0
Application circuit
Pin No.
1
Function
Output terminal Vo(15V)
Not used
BP5041B15
2
3
N.C.
0
10 20 30 40 50 60 70 80
Output Current Io(mA)
4
Not used
Please note that pin No.10
5
COMMON
side is input.
6
7
8
Not used
N.C.
Load Regulation
Not used
10
FUSE
7
5
3
1
9
Not used
Load Regulation
(Ta=25°C, Vi=282V)
10
Input terminal Vi(282VDC)
16.0
Output
+15V
R1
10W1/4W
0.5A
15.8
15.6
15.4
15.2
15.0
14.8
14.6
14.4
14.2
14.0
D1
C2
C3
Input
AC200V
50Hz/60Hz
+
-
+
-
ZNR
C1
100mF/50V
0.1mF
4.7mF/450V
Be sure to use fuse for safety.
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.
0
10 20 30 40 50 60 70 80
Output Current Io(mA)
Surface Temperature Rising
Surface Temperature Rising
External components setting
(Ta=25°C,Vi=282V)
25
FUSE: Fuse
Please make sure to use quick acting fuse 0.5A
20
15
10
5
C1: Capacitor for input
voltage smoothing
Capacitance : 3.3mF~22mF Rated voltage : 450V or higher
Ripple current is 0.13Arms above.
Capacitance : 0.1mF~0.22mF Rated voltage : 450V or higher
Film capacitor or ceramic capacitor. Reduce the noise terminal voltage.
The constant value should be evaluated in the set.
C2: For noise terminal
voltage reduction
0
0
10 20 30 40 50 60 70 80
Output Current Io(mA)
C3: Capacitor for Output
voltage smooting
Capacitance : 100mF~470mF Rated voltage : 25V or higher,
ESR is 0.39W max. Ripple current is 0.1Arms above.
Output noise voltage is influenced. Please evaluate it in the actual set.
D1: Rectifier diode
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 rectifier can be used in out part.)
10W~22W 1/4W
R1: For noise terminal
voltage reduction
Reduce the noise terminal voltage. The constant value should be evaluated
in set.
Varistor must be used. It protects this part from lightning surge and static
electricity.
ZNR: Varistor
Rev.A
1/2