AC/DC converter
AC100V input,
Input voltage range
Output voltage
Output current
Line regulation
Load regulation
Output ripple voltage
Power conversion effciency
1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
2 Spike noise is not included in output ripple voltage.
C100V input, 12V/500mA output
Input voltage
Output current
ESD endurance
Operating temperature range
Storage temperature range
External components setting
Absolute Maximum Ratings
Electrical Characteristics
Application circuit
50Hz/60Hz
AC100V
Input
FUSE: Fuse
C1: Capacitor for input
C2: For noise terminal
C3: Capacitor for Output
D1: Rectifier diode
L1: Choke coil
R1: For noise terminal
ZNR: Varistor
Please note that pin No.12
side is input.
BP5062
Parameter
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.
voltage smoothing
voltage reduction
voltage smooting
voltage reduction
1SR139-400
Parameter
ZNR
220V
D1
47 F/200V
10 1/4W
C1
12V/500mA output
Symbol
R1
Vo
Vp
Vr
Vi
Vl
Io
12
FUSE
Be sure to use fuse for safety.
Please make sure to use quick acting fuse 2A
Capacitance : 47 F Rated voltage : 200V or higher
Ripple current is 0.22Arms above.
Capacitance : 0.1 F 0.22 F Rated voltage : 200V or higher
Film capacitor or ceramic capacitor. Reduce the noise terminal voltage.
The constant value should be evaluated in the set.
Capacitance : 220 F 470 F Rated voltage : 25V or higher,
ESR is 0.25 max. Ripple current is 0.4Arms above.
Output noise voltage is infulenced.Please evaluate it in the actual set.
In the absolute maximum ratings, the reverse peak voltage should be
400V or higher, the average rectifying current should be 1A or higher,
and the peak surge current should be 40A or higher.
(Full-wave rectifier can be used in out part.)
Coil for switching regulator. The inductance should be 470 H,
the rated direct current should be 1.0A above.
Otherwise heating or abnormal oscilation occurs.
10
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.
2A
0.1 F
C2
10
Min.
11.0
113
75
0
22 1/4W
8
Symbol
Vsurge
7
Topr
Tstg
Vi
Io
0.05
0.07
0.05
Typ.
12.0
470 H
141
83
5
L1
3
Max.
0.15
0.20
0.15
500
13.0
1
180
220 F/50V
C3
Output
25
20
Limits
12V
500
Vp-p
190
Unit
mA
Pin No.
2
%
V
V
V
V
10
11
12
1
2
3
4
5
6
7
8
9
105
80
Output terminal Vo( 12V)
Not used
Coil connect
Not used
Coil connect
Not used
COMMON
COMMON
Not used
N.C.
Not used
Input terminal Vi( 141VDC)
DC (80 127VAC)
Vi= 141V, Io=300mA
Vi= 141V
Vi= 113V
Vi= 141V, Io=0 300mA
Vi= 141V, Io=300mA
Vi= 141V, Io=500mA
Function
Conditions
Unit
mA
kV
170V, Io=300mA
V
C
C
1
2
3 . 3 M A X
Dimension(Unit :
Derating Curve
Conversion Efficiency
Load Regulation
Surface Temperature Rising
600
500
400
300
200
100
100
50
40
30
20
10
0
-30 -20 -10
90
80
70
60
50
40
30
20
10
14
12
10
0
0
8
6
4
2
0
0
0
0
P = 5 . 0 8 0 . 2
Surface Temperature Rising
1
Ambient Temperature Ta( C)
100
100
100
Conversion Efficiency
(Ta=25
(Ta=25
(Ta=25
Output Current Io(mA)
Output Current Io(mA)
Output Current Io(mA)
3
0 . 5 0 . 1
0 10
200 30 400 500 600 700
Derating Curve
Operation Range
Load Regulation
2.54 11=27.94
34.5MAX.
5
200
200
C
C
20
C
, Vi= 141V)
, Vi= 141V)
, Vi= 141 V)
7 8
BP5062
30
1 . 3 0 . 2
300
300
40
1 0
50
mm
60
400
400
1 2
70
0 . 2 5 0 . 0 5
)
80
500
500
90
9.9MAX.
5.05MAX.
4.85MAX.
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