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BP5717

更新时间： 2024-11-13 08:58:39
品牌 Logo 应用领域
罗姆 - ROHM 转换器
页数 文件大小 规格书
2页 1008K
描述
AC80V to AC138V input, 18W output Isolated AC/DC converter

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中文翻译

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BP5717 技术参数

是否Rohs认证： 符合生命周期：Obsolete
包装说明：,Reach Compliance Code：compliant
风险等级：5.82模拟集成电路 - 其他类型：AC-DC REGULATED POWER SUPPLY MODULE
峰值回流温度（摄氏度）：NOT SPECIFIED处于峰值回流温度下的最长时间：NOT SPECIFIED
Base Number Matches：1

BP5717 数据手册

 浏览型号BP5717的Datasheet PDF文件第2页 
Data Sheet  
AC80V to AC138V input, 18W output  
Isolated AC/DC converter  
BP5717  
Absolute Maximum Ratings  
(Ta=25°C)  
Dimensions (Unit : mm)  
Parameter  
Symbol  
VD  
Limits  
480  
1
400  
30  
Unit  
V
Apk  
V
Conditions  
37.4MAX  
9.3MAX  
12-pin input voltage  
12-pin input current  
10-pin input voltage  
7-pin input voltage  
ID  
VH  
VCC  
V
MARKING SIDE  
Isozcd  
Isizcd  
Ipc  
Po  
VI  
−2.0  
+3.0  
10  
18  
2.5  
mA  
mA  
mA  
W
kV  
°C  
°C  
°C  
6-pin input current  
1-pin input current  
Maximum power  
Withstanding voltage  
1
2
3
6
7
8
10  
12  
113V to195VDC (about 80 to 138VAC)  
1sec (between primary and secondary)  
(Ambient temperature + the module self-heating)≤Tcmax  
0.25±0.05  
7.05MAX.  
0.5±0.1  
1.3±0.2  
3.25MAX  
2.25MAX.  
P=2.54±0.2  
2.54X11=27.94TYP.  
Allowable maximum surface temperature Tcmax  
105  
−25 to +80  
Operating temperature range Topr  
Storage temperature range  
Tstg −30 to +105  
Derating Curve  
Electrical Characteristics  
20  
18  
16  
14  
12  
10  
8
<12V output>  
(Unless otherwise noted, Vi=141V, rated load Ta=25°C)  
Parameter  
Output voltage  
Output current  
Symbol  
Vo  
Io  
Min.  
11.4  
0
Typ.  
12.0  
−
Max.  
12.6  
1500  
Unit  
V
mA  
Conditions  
Io=1500mA  
Operation Range  
6
∗1  
∗2  
4
2
0
Vi=113V to 195VDC  
Io=1500mA  
Line regulation  
Vr  
−
−
−
2
200  
mV  
-30 -20 -10  
0
10 20 30 40  
50 60 70 80 90  
Ambient Temperature Ta(°C)  
Load regulation  
VI  
5
55  
200  
500  
mV  
mVpp  
Io=50 to 1500mA  
Output ripple voltage  
Vp  
Io=1500mA  
Power conversion efficiency  
η
82  
87  
−
%
Io=1500mA  
∗1: Maximum output current must be reduced by ambient temperature.  
Conversion Efficiency  
∗2: An output ripple voltage sometimes changes in capacitor to use, the measurement environment.  
Especially right attention has to be paid to aluminum electrolytic capacitor,because ESR changes greatly  
at the time of the low temperature and output voltages increase.  
(Vin=141V, Ta=25°C)  
100  
80  
60  
40  
20  
0
Sample Application Circuit  
12V 1.5A  
Be sure to use fuse for safety.  
C8  
D3  
Pin  
No.  
1
F1  
Name  
PC  
Function  
R2  
C5  
D2  
FL1  
Secondary-Side Photocoupler Current Supply Pin  
D4  
C7  
RTH  
C2  
ZNR  
C1  
R3 R4  
Secondary Output Voltage Control Pin.  
Connect the output smoothing capacitor between GND.  
2
Vo  
0
250  
500  
750  
1000  
1250  
1500  
Output Current Io (mA)  
GND Pin for Secondary Output  
Zero-Current Adjustment Pin  
Internal Power Supply Pin  
Primary Input (Negative) Pin  
Startup Pin  
GND  
ZCD  
Vcc  
3
6
D1  
C3  
C4  
R1  
C6  
7
T1  
Vin(-)  
VH  
8
Load Regulation  
2
1
3
6
10  
8
7
12  
10  
Drain Pin for Internal FET.  
Connect to the primary windings of  
the external transformer.  
(Vin=141V, Ta=25°C)  
12  
VD  
16  
14  
12  
10  
8
6
4
BP5717  
2
0
External Component Settings  
C1,C2: EMI Capacitor for AC Line  
C3: Input smoothing capacitor  
C4: Vcc smoothing capacitor  
C5: Noise reduction capacitor  
C6: Quasi-resonance capacitor  
C7: Output smoothing capacitor  
C8: Noise reduction capacitor  
D1: Rectifier diode  
0
500  
1000  
1500  
2000  
2500  
0.1 to 0.22µF/AC250V  
47µF / 250V  
10µF / 50V low impedance  
2200pF / 1kV  
Output Current Io (mA)  
Use if necessary  
Line Regulation  
1000µF / 35V×2 low impedance, Rated ripple current 5.5Arms.  
(lo=1500mA, Ta=25°C)  
2200pF/AC250V  
FRD 200V/0.5A  
600V/1A  
12.6  
12.4  
12.2  
12.0  
11.8  
11.6  
11.4  
D2: Rectifier diode  
D3: Rectifier diode  
60V/20A  
D4: Diode bridge  
400V/1A  
R1: Zero-Current Adjustment Resistor 47kΩ±1% 0.125W  
100  
120  
140  
160  
180  
200  
R2: Snubber Resistor  
200kW±5% 3Ω Rated at 300V or higher  
Input voltage (V)  
R3: Output voltage setting resistor 69.2Ω (68kW + 1.2kW) ±1% 0.125W  
R4: PC Current-Limiting Resistor  
T1: Switching transformer  
F1: Fuse  
910Ω ±1% 0.125W  
-
Be sure to use this for safety  
-
FL1: EMI Filter for AC Line  
ZNR: Varistor  
Be sure to use this for safety  
Use if necessary  
RTH: Thermistor  
www.rohm.com  
© 2011 ROHM Co., Ltd. All rights reserved.  
2011.10 - Rev. A  
1/1  
12

中文翻译

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