Data Sheet
100VAC Input/12VDC (350mA) Output
Non-Isolated AC/DC Converter
BP5067-12
Absolute Maximum Ratings
Parameter
Input voltage
Maximum output current
ESD endurance
Operating temperature range
Storage temperature range
Symbol
Vi
Io
MAX
Vsurge
Topr
Tstg
Limits
190
350
2
−20
to
+80
−25
to
+105
Unit
V
mApk
kV
°C
°C
Dimensions (Unit : mm)
34.5MAX.
Mark Side
1
3
5
7
7.62
1.3±0.2
2.54
½
11=27.94
10
12
0.25±0.05
5.05MAX.
4.85MAX.
0 . 5
±0
. 1
3.3MAX
5.08
9.9MAX.
Electrical Characteristics
Parameter
Input voltage
Output voltage
Output current
Line regulation
Load regulation
Output ripple voltage
Power conversion efficiency
Symbol Min.
113
Vi
11.0
Vo
0
Io
−0.30
Vr
−0.30
Vl
−
Vp
70
η
Typ.
141
12.0
−
0.05
0.05
0.07
80
Max.
190
13.0
350
0.30
0.30
0.15
−
Unit
V
V
mA
V
V
Vp-p
%
Conditions
DC(80 to 135VAC)
Vi=141V, Io=350mA
Vi=141V
Vi=113 to 190V, Io=350mA
Vi=141V, Io=0 to 350mA
Vi=141V, Io=350mA
Vi=141V, Io=350mA
Derating Curve
Output Current Io(mA)
∗1
∗2
∗
1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
∗
2 Please refer to Load regulation, Conversion efficiency.
Application Circuit
BP5067-12
Be sure to use fuse for safety.
Conversion Efficiency
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
Function
Output terminal Vo(12V)
Skip
Choke coil connect
Skip
Choke coil connect
Skip
COMMON
Skip
Skip
N.C.
Skip
Input terminal Vi(141VDC)
4±1.0
Derating Curve
400
350
300
250
200
Operation Range
150
100
50
0
-30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature Ta(
°C
)
22.0MAX.
12 10
DC motor
D1
100V
50/60Hz
ZNR
220V
−
+
7 5 3 1
Io
FUSE
R1
L1
+
1mH
−
Conversion Efficiency
η(%)
100
90
80
70
60
50
40
30
20
10
0
Conversion Efficiency
(Ta=25
°C
, Vi=141V)
0
50
100 150 200 250 300 350
Output Current Io(mA)
C1
C3
C2
Vo
Load Regulation
14
Output Voltage Vo(V)
12
10
8
6
4
2
20
0
50 100 150 200 250 300 350 400 450 500 550
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: Output capacitor
Use a quick-acting fuse of (1A)
above 200V, 33 to 220µF
Ripple current 0.13Arms or above.
above 25V, 100 to 470µF, low impedance
ESR : 0.4Ω Max.
Ripple current 0.25Arms or above
Capacitor impedance affects the output ripple voltage.
above 200V, 0.1 to 0.22µF
Use a film or ceramic capacitor.
Evaluate under actual conditions.
Inductance : 1mH, Rating current : above 750mA
Select a components that does not become magnetically saturated at
high tempertures.
Use a rectifying diode with a peak reverse voltage of 400V or higher, an
average rectification current of 0.5A or larger and a peak surge current
of 20A or larger. When using a large capacitance input capacitor, select
a component strong against inrush current during power up.
Full-wave rectification can be used.
10 to 22Ω, 1/4W
The ideal value can be determined through actual testing.
A varistor must be used to protect against lightning surges and static electricity.
Load Regulation
(Ta=25
°C
, Vi=141V)
Output Current Io(mA)
Surface Temperature Increase
40
35
30
25
20
15
10
5
0
Temperature Rising
∆T(
°C
)
Surface Temperature Increase
(Ta=25
°C
, Vi=141V)
C3: Noise reduction
capacitor
L1: Power inductor
0
D1: Rectifier diode
50 100 150 200 250 300 350
Output Current Io(mA)
R1: Noise reduction
resistor
ZNR: Varistor
www.rohm.com
©2010 ROHM Co., Ltd. All rights reserved.
1/1
2010.01 - Rev.A
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, commu-
nication devices, electronic appliances and amusement devices).
The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, fire or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-
controller or other safety device). ROHM shall bear no responsibility in any way for use of any
of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may
be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to
obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
R1010A
京公网安备 11010802033920号
EEWORLD
