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PWA4815YMD-6W PDF预览

PWA4815YMD-6W

更新时间: 2024-02-08 17:26:05
品牌 Logo 应用领域
金升阳 - MORNSUN /
页数 文件大小 规格书
3页 283K
描述
Analog Circuit

PWA4815YMD-6W 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:, DIP5/18,.8Reach Compliance Code:unknown
风险等级:5.6最大输入电压:72 V
最小输入电压:18 V端子数量:5
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.2 A标称输出电压:15 V
封装主体材料:METAL封装等效代码:DIP5/18,.8
认证状态:Not Qualified子类别:Other Analog ICs
表面贴装:NO温度等级:INDUSTRIAL
Base Number Matches:1

PWA4815YMD-6W 数据手册

 浏览型号PWA4815YMD-6W的Datasheet PDF文件第1页浏览型号PWA4815YMD-6W的Datasheet PDF文件第3页 
OUTPUT SPECIFICATIONS  
TYPICAL TEMPERATURE CURVE  
Item  
Test Conditions  
Min.  
0.6  
Typ.  
Max. Units  
W
Output power  
See above products program  
Input voltage from low to high  
Form 10% to 100%load  
6
Line regulation (at full load)  
Load regulation  
±0.2  
±0.5  
±1  
±0.5  
±2*  
±3  
%
Positive output voltage accuracy Refer to recommended circuit  
Negative output voltage accuracy Refer to recommended circuit  
±3  
±5  
Temperature Drift (Vout)  
Ripple**  
Refer to recommended circuit  
20MHz Bandwidth  
±0.02  
30  
%/°C  
mVp-p  
KHz  
50  
Noise**  
20MHz Bandwidth  
75  
150  
Switching frequency  
100% load, input voltage range  
300  
100  
Operating Temp.(  
C )  
* Dual output models unbalanced load: ±5%.  
**Test ripple and noise by parallel cablemethod. See detailed operation instructions at Testing of  
Power Converter section, application notes.  
APPLICATION NOTE  
RECOMMENDED CIRCUIT  
1) Requirement on output load  
+Vo  
0V  
Vin  
Cout  
In order to ensure the product operate efficiently and reliably, in addition to a max load (namely  
full load), a minimum load is specified for this kind of DC/DC converter. Make sure the specified  
range of input voltage is not exceeded, the minimum output load no less than 10% load. If the  
actual load is less than the specified minimum load, the output ripple may increase sharply while  
its efficiency and reliability will reduce greatly. If the actual output power is very small, please add  
an appropriate resistor as extra loading, or contact our company for other lower output power  
products.  
Cin  
DC DC  
Cout  
GND  
-Vo  
Single Output  
+Vo  
0V  
Vin  
Cin  
Cout  
DC DC  
GND  
(Figure 1)  
2) Recommended Circuit  
All the PWA_YMD-6W & PWB_YMD-6W series have been tested according to the following  
recommended testing circuit before leaving factory. This series should be tested under load (see  
Figure 1).  
Ip  
If you want to further decrease the input/output ripple, you can increase capacitance properly  
or choose capacitors with low ESR. However, the capacitance should not be too high, or may  
cause start-up problem. For every channel of output, provided the safe and reliable operation is  
ensured, the greatest capacitance of its filter capacitor sees (Table 1). General:  
Input Voltage  
Range  
Input Voltage (V)  
(Figure 2)  
Cin: 24V&48V  
10μF~47μF  
Cout: 10μF/100mA  
External Capacitor Table (Table 1)  
3) Input current  
Single Vout  
(VDC)  
Cout  
(μF)  
Dual Vout  
(VDC)  
Cout  
(μF)  
While using unstable power source, please ensure the output voltage and ripple voltage do not  
exceed indexes of the converter. The preceding power source must be able to provide for  
converter sufficient starting current Ip (Figure 2).  
5
1000  
470  
330  
220  
±5  
680  
330  
220  
100  
12  
15  
24  
±12  
±15  
±24  
General: Ip 1.4*Iin-max  
4) No parallel connection or plug and play  
The copyright and authority for the interpretation of the products are reserved by MORNSUN  
Specifications subject to change without notice.  
PWA_YMD-6W & PWB_YMD-6W A/1-2010 Page 2 of 3  

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