BP5062A_10 [ROHM]
Non-Isolated AC/DC Converter; 非隔离式AC / DC转换器
| 型号： | BP5062A_10 |
| 厂家： | 
ROHM |
| 描述： | Non-Isolated AC/DC Converter |
| 文件： | 总4页 (文件大小：1024K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
100VAC Input/−12VDC (500mA) Output
Non-Isolated AC/DC Converter
BP5062A
Absolute Maximum Ratings
Dimensions (Unit : mm)
9.9MAX.
Parameter
Input voltage
Symbol
Vi
Limits
−190
Unit
V
34.5MAX.
Output current
Io
500
mA
kV
C
ESD endurance
Vsurge
Topr
Tstg
2
1
3
5
7
8
10
12
Operating temperature range
Storage temperature range
−20 to +80
−25 to +105
+
0.25 0.05
−
C
+
−
0.5 0.1
+
1.3 0.2
−
+
P=5.08 0.2
−
5.05MAX.
4.85MAX.
3.3MAX
2.54 11=27.94
Electrical Characteristics
Parameter
Input voltage range
Output voltage
Output current
Line regulation
Load regulation
Output ripple voltage
Power conversion efficiency
Symbol Min.
Typ.
Max.
Conditions
DC (80 to 127VAC)
Vi= −141V, Io=300mA
Vi= −141V
Unit
V
V
mA
V
V
Derating Curve
−113
−11.0
0
−180
−13.0
500
0.15
0.20
0.15
−
Vi
Vo
Io
−141
−12.0
−
0.05
0.07
0.05
83
Derating Curve
600
∗1
500
400
Vr
Vl
Vp
η
Vi= −113V to −170V, Io=300mA
−
−
−
75
300
Operation Range
Vi= −141V, Io=0 to 300mA
Vi= −141V, Io=300mA ∗2
Vi= −141V, Io=500mA
200
100
0
Vp-p
%
-30 -20 -10
0 10 20 30 40 50 60 70 80 90
Ambient Temperature Ta( C)
∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.
∗2 Spike noise is not included in output ripple voltage.
Conversion Efficiency
Conversion Efficiency
Application Circuit
(Ta=25 C, Vi= −141V)
100
Pin No.
1
2
3
4
5
6
7
8
Function
Output terminal Vo( −12V)
90
80
70
60
50
40
30
20
10
0
BP5062A
Not used
Coil connect
Not used
Coil connect
Not used
COMMON
COMMON
Not used
Please note that pin No.12
side is input.
9
0
100
200
300
400
500
10
11
12
N.C.
Not used
12 10 8 7
F2UASE
5
3
H
1
Output Current Io(mA)
Input terminal Vi( −
141VDC
)
R1
10 1/4W
Output
D1
−12V
L1
470
Load Regulation
Input
AC100V
50Hz/60Hz
µ
C2
C3
−
−
+
ZNR
C1
220V
Load Regulation
(Ta=25°C, Vi=−141V)
+
0.1µF
220µF/50V
47µF/200V
14
12
10
8
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.
6
4
2
0
0
100 200 300 400 500 600 700 800 900
Output Current Io(mA)
External Component Specifications
FUSE: Fuse
Use a quick-acting fuse of 2A
C1: Input smoothing
capacitor
Capacitance : 22 to 47µF Rated voltage : 200V or higher
Surface Temperature Increase
Ripple current is 0.22Arms or greater.
Surface Temperature Increase
(Ta=25°C, Vi=−141V)
Capacitance : 0.1µF to 0.22µF Rated voltage : 200V or higher
Use a film or ceramic capacitor. Evaluate under actual
operating conditions.
50
C2: Noise reduction
capacitor
45
40
35
30
25
20
15
10
C3: Output smoothing
capacitor
Capacitance : 220µF to 820µF Rated voltage : 25V or higher,
ESR is 0.15Ω max. Ripple current is 1.0Arms or greater.
Evaluate under actual operating conditions.
5
0
D1: Rectifier diode
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 rectification can be used.)
0
50 100 150 200 250 300 350 400 450 500
Output Current Io(mA)
Coil for switching regulator. The inductance should be 470µH,
the rated direct current should be 1.0A or greater in order to prevent
overheating or abnormal oscillation.
L1: Choke coil
10 to 22Ω 1/4W
Determine the ideal value through actual testing.
R1: Noise reduction
resistor
A varistor is required to protect against lightning surges and static
electricity.
ZNR: Varistor
www.rohm.com
©2010 ROHM Co., Ltd. All rights reserved.
2010.01 - Rev.A
1/1
Notice
N o t e s
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.
R1010
A
相关型号：
©2020 ICPDF网 联系我们和版权申明