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PDF BP5042-15 Data sheet ( Hoja de datos )
| Número de pieza | BP5042-15 | |
| Descripción | AC-TO-DC VOLTAGE CONVERTER | |
| Fabricantes | ROHM Semiconductor | |
| Logotipo |  |
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AC/DC
AC220V
15V/500mA output type
BP5042-15
Absolute Maximum Ratings
Dimension(Unit mm)
Parameter
Input voltage
Output current
ESD endurance
Operating temperature range
Storage temperature range
Symbol
Vi
Io
Vsurge
Topr
Tstg
Electrical Characteristics
Limits
600
500
2
20 +80
25 +105
Unit
V
mA
kV
38.0MAX.
8.4MAX.
12
3.0MAX
5 8 11
P=7.62 0.2
2.54 13=33.02
14
0.5 0.1
1.3 0.2
3.6Max.
0.25 0.05
4.8MAX.
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Vin 248 311 390
V DC(160 276VAC)
Vo 14.1 15.2 16.3 V Vi=311V, Io=500mA
Io
500 mA Vi=311V
1
Vr
0.2 0.5
V Vi=248 390V, Io=500mA
Vl
0.2 0.5
V Vi=311V, Io=0 500mA 2
Vp 0.15 Vp-p Vi=311V, Io=500mA
68 75
% Vi=311V, Io=500mA 2
1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
2 Spike noise is not included in output ripple voltage.
BP5042 15
12 5
D1 R1 FUSE
ZNR
Vi
Vin
C1
C3
Q1+
Heatsink
8 11
L1
1mH
14
C2
Pin No.
Function
1
2
3
4
5 COMMON
6
7
8
9
10
11
12
13
Vo 14
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 the load current does not exceed Max. rated current
by using the current probe.
External components setting
FUSE: Fuse
C1: Capacitor for input
voltage smoothing
C2: Capacitor for output
voltage smoothing
C3: For noise terminal
voltage reduction
L1: Choke coil
R1: For noise terminal
voltage reduction
D1: Rectifier diode
Q1:
Please make sure to use quick acting fuse 1A
Capacitance : 33µF~100µF Rated voltage : 450V or higher
Capacitance : 220µF 470µF Rated voltage : 35V or higher,
ESR is 0.16 max. Ripple current is 0.58Arms above.
Output noise voltage is infulenced.Please evaluate it in the actual set.
Capacitance : 0.1µF 0.22µF Rated voltage : 450V or higher
Film capacitor or ceramic capacitor. Reduce the noise terminal voltage.
The constant value should be evaluated in the set.
L : 1mH Allowable current : 1A or higher
Please use the one that is hard to be magnetic saturated even in the high
temperature.
10 22 1/4W
Reduce the noise terminal voltage.please set it,if necessary.
The constant value should be evaluated in set.
600V or higher
and the peak surge current should be 20A or higher.
Full-wave rectifier can be used in out part.
600V/2A
Derating Curve
Derating Curve
600
500
400
300
200 Operation Range
100
0
-30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature Ta( )
Switching Frequency
SwitchingFrequency
(Ta=25 , Vi=311V)
18
16
14
12
10
8
6
4
2
0
0 100 200 300 400 500
Output Current Io(mA)
Conversion Efficiency
100
90
80
70
60
50
40
30
20
10
0
0
Conversion Efficiency
(Ta=25 , Vi=311V)
50 100 150 200 250 300 350 400 450 500
Output Current Io(mA)
Load Regulation
Load Regulation
18 (Ta=25 , Vi=311V)
16
14
12
10
8
6
4
2
0
0 100 200 300 400 500 600 700
Output Current Io(mA)
Surface Temperature Rising
Surface Temperature Rising
50 (Ta=25 ,Vi=311V)
,
45
40
0.5A or higher
35
30
25
20
15
10
5
0 0 100 200 300 400 500
Output Current Io(mA)
ZNR: Varistor
Varistor must be used. It protects this part from lightning surge and static
electricity.
1/2
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| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet BP5042-15.PDF ] | |
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