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Rohm Semiconductor Electronic Components Datasheet

BP5068-15 Datasheet

Non-Isolated AC/DC Converter

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Data Sheet
100VAC Input/15VDC (800mA) Output
Non-Isolated AC/DC Converter
BP5068-15
Absolute Maximum Ratings
Parameter
Input voltage
Output current
ESD endurance
Operating temperature range
Storage temperature range
Symbol
Vi
Io
Vsurge
Topr
Tstg
Limits
190
800
2
20 to +80
25 to +105
Unit
V
mApk
kV
°C
°C
Electrical Characteristics
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Input voltage range
Vi 120 141 162 V DC
Output voltage
Vo 14.0 15.0 16.0 V Vi= 141V, Io=800mA
Output current
Io 0 800 mA Vi= 141V
1
Line regulation
Vr 0.20 0.45 V Vi= 120 to 162V, Io=800mA
Load regulation
Vl 0.50 0.75 V Vi= 141V, Io=0 to 800mA 2
Output ripple voltage Vp
0.15 0.30 Vp-p Vi= 141V, Io=800mA
Power conversion efficiency η 80 85 % Vi= 141V, Io=800mA
1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
2 Please refer to Load regulation, Conversion efficiency.
2
Application Circuit
BP5068-15
Please note that pin No.12
side is input.
D2
1SR35-400A
12 10
R1
FUSE
2A
2.21/4W
Input
AC100V
50Hz/60Hz
ZNR C1
C2
220V + 100µF/200V 0.1µF
87
531
L1
470µH
D1
Output
15V
C3
+ 470µF/50V
Pin No.
Function
1 Output terminal Vo(15V)
2 Skip
3 Coil connect
4 Skip
5 Coil connect
6 Skip
7 COMMON
8 COMMON
9 Skip
10 N.C.
11 Skip
12 Input terminal Vi(141VDC)
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.
External Component Specifications
FUSE: Fuse
C1: Input capacitor
C2: Noise reduction capacitor
Use a quick-acting fuse (2A)
Above 200V, 47 to 220µF
Ripple current 0.22Arms above
Above 200V, 0.1 to 0.22µF
Use a film or ceramic capacitor.
Evaluate under actual operating conditions.
C3: Output capacitor
L1: Power inductor
D1: Flywheel diode
D2: Rectifier diode
R1: Noise reduction resistor
ZNR: Varistor
Above 35V, 330 to 1000µF, low impedance
ESR : 0.08Max.
Ripple current 1Arms or above
Capacitor impedance affects the output ripple voltage.
Inductance : 470µH, Rating current : above1.6A
Select components that do not easily get magnetically saturated
at high temperature.
Above 400V, current : above 3A
Fast recovery diode.
Please note that both the switching and efficiency characteristics
of the module are affected by this diode.
Recommended products : 31DF4 (Nihon Inter)
Use a rectifying diode with a peak reverse voltage of 400V or higher,
an average rectification current of 1A or larger and a peak surge
current of 20A or larger. When using a large capacitance input capacitor,
select a component that is strong against inrush current during power up.
Full-wave rectification can be used.
1.0 to 2.2, 1/4W
Determine the ideal value through actual testing.
A varistor is required to protect against lightning surges and static
electricity.
www.rohm.com
©2010 ROHM Co., Ltd. All rights reserved.
1/1
Dimensions (Unit : mm)
34.5MAX.
11.3MAX.
1 3 5 7 8 10 12
3.25MAX
0 . 5 ±0 . 1
1 . 3 ±0 . 2 P=2.54±0.2
2.54 11=27.94
0.25±0.05
7.35MAX.
3.95MAX.
Derating Curve
Derating Curve
1.0
0.9
0.8
0.7
0.6
0.5 Operation Range
0.4
0.3
0.2
0.1
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= 141V)
100
80
60
40
20
0
0 200 400 600 800
Output Current Io(mA)
Load Regulation
16.0
15.8
15.6
15.4
15.2
15.0
14.8
14.6
14.4
14.2
14.0
0
Load Regulation
(Ta=25°C, Vi= 141V)
200 400 600
Output Current Io(mA)
800
Surface Temperature Increase
Surface Temperature Increase
(Ta=25°C, Vi= 141V)
40
35
30
25
20
15
10
5
0
0 200 400 600 800
Output Current Io(mA)
2010.01 - Rev.A


Rohm Semiconductor Electronic Components Datasheet

BP5068-15 Datasheet

Non-Isolated AC/DC Converter

No Preview Available !



Part Number BP5068-15
Description Non-Isolated AC/DC Converter
Maker Rohm
Total Page 4 Pages
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