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BP5090-12_10 PDF预览

BP5090-12_10

更新时间: 2024-11-16 12:50:11
品牌 Logo 应用领域
罗姆 - ROHM 转换器
页数 文件大小 规格书
4页 1113K
描述
Non-Isolated AC/DC Converter

BP5090-12_10 数据手册

 浏览型号BP5090-12_10的Datasheet PDF文件第2页浏览型号BP5090-12_10的Datasheet PDF文件第3页浏览型号BP5090-12_10的Datasheet PDF文件第4页 
Data Sheet  
100VAC Input/12VDC (200mA) Output  
Non-Isolated AC/DC Converter  
BP5090-12  
Absolute Maximum Ratings  
Dimensions (Unit : mm)  
26.5MAX.  
10.0MAX.  
Parameter  
Input voltage  
Symbol  
Vi  
Limits  
195  
Unit  
V
°C  
°C  
°C  
mA  
Operating temperature range  
Storage temperature range  
Maximum surface temperature  
Output current  
Topr  
Tstg  
Tsmax  
Io  
20 to +85  
25 to +105  
100  
MARKING SIDE  
200  
1
2
3
5
8
0.25 0.05  
4.45MAX.  
0.5 0.1  
1.3 0.2  
3.25MAX  
Electrical Characteristics  
P=2.54 0.2  
5.55MAX.  
2.547=17.78TYP  
Parameter  
Input voltage range  
Output voltage  
Output current  
Line regulation  
Load regulation  
Output ripple voltage  
Conversion efficiency  
Symbol Min.  
Typ.  
113 141  
11.5 12.5  
Max.  
Conditions  
DC(80 to 138VAC)  
Unit  
V
V
mA  
V
V
Vi  
Vo  
Io  
Vr  
Vl  
Vp  
η
195  
13.2  
200  
0.20  
0.20  
0.20  
Derating Curve  
Derating Curve  
250  
74  
1  
2  
200  
150  
100  
50  
Vi=113 to 195V  
Io=0 to 200mA  
0.04  
0.03  
0.07  
82  
Vp-p  
%
0
-30 -20 -10  
0 10 20 30 40 50 60 70 80 90  
1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.  
2 Spike noise is not included in output ripple voltage.  
Ambient Temperature Ta(°C)  
Switching frequency  
Application Circuit  
Switching frequency  
(Vi=141V, Ta=25°C)  
20  
Function  
Common  
Pin No.  
18  
16  
14  
12  
10  
8
BP5090-12  
1
2
3
4
5
6
7
8
Output  
Please note that pin  
No.8 side is input.  
Power inductor  
Skip  
Power inductor  
Skip  
6
Be sure to use fuse for safety.  
4
8
5
3
2
1
2
Skip  
D1  
R1  
FUSE  
C3  
0
Input  
0
20 40 60 80 100 120 140 160 180 200  
Output Current Io(mA)  
L1  
ZNR  
C1  
C2  
Vi  
Vo  
+
Conversion Efficiency  
Conversion Efficiency  
Coil start  
(Vi=141V, Ta=25°C)  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
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  
Use a fast-acting fuse of 1.0A.  
0
20 40 60 80 100 120 140 160 180 200  
Output Current Io(mA)  
C1: Input capacitor  
Rated voltage : More than 250V  
Capacitance : 22 to 100µF  
C2: Output capacitor  
Load Regulation  
Rated voltage : More than 25V  
Capacitance : 100 to 470µF, low impedance type  
ESR : Less than 0.16Ω  
Load Regulation  
(Vi=141V, Ta=25°C)  
-14.0  
Rated ripple current : More than 0.58Arms  
Evaluate under actual operating conditions since it affects the  
output ripple voltage.  
-12.0  
-10.0  
-8.0  
Maximum  
-6.0  
C3: Noise removal capacitor Rated voltage : More than 250V  
Use a film or ceramic capacitor  
Io=200mA  
-4.0  
-2.0  
0.0  
Capacitance : 0.1 to 0.22µF  
0
100 200 300 400 500  
Output Current Io(mA)  
L1: Choke coil  
Inductance : 820µH  
Rated current : More than 0.42A.  
Select components that do not easily get magnetically saturated  
at high temperature.  
Surface Temperature Increase  
Surface Temperature Increase  
(Vi=141V, Ta=25°C)  
40  
R1: Noise removal resistor  
D1: Rectifier diode  
Resistance : 10 to 22Ω  
Power : More than 1/4W  
35  
30  
25  
20  
15  
10  
5
Peak reverse voltage : More than 400V  
Mean rectifying current : More than 1.0A  
Peak forward surge current : More than 20A  
Full-wave rectification can be used.  
0
ZNR: Varistor  
A varistor is required to protect against lightning surges and static  
electricity.  
0
20 40 60 80 100 120 140160 180 200  
Output Current Io(mA)  
www.rohm.com  
©2010 ROHM Co., Ltd. All rights reserved.  
2010.01 - Rev.A  
1/1  

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