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PWA4815CS-2W PDF预览

PWA4815CS-2W

更新时间: 2024-02-13 07:41:47
品牌 Logo 应用领域
金升阳 - MORNSUN 转换器输出元件
页数 文件大小 规格书
2页 144K
描述
DUAL/SINGLE OUTPUT, DC/DC CONVERTER

PWA4815CS-2W 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:, SIP7/9,.1Reach 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:7
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.067 A标称输出电压:15 V
封装主体材料:PLASTIC/EPOXY封装等效代码:SIP7/9,.1
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

PWA4815CS-2W 数据手册

 浏览型号PWA4815CS-2W的Datasheet PDF文件第1页 
COMMON SPECIFICATION  
Recommended Circuit  
Item  
Test Conditions  
Min  
Typ  
15  
Max  
95  
Units  
%
If you want to further decrease the input/output  
ripple, an LCfiltering network may be connected  
to the input and output ends of the DC/DC  
converter, see (Figure 1).  
Storage humidity  
Operating temperature  
Storage temperature  
Temp. rise at full load  
Lead temperature  
Cooling  
-40  
-55  
85  
125  
°C  
Single output  
D1  
Ic  
R
1.5mm from case for 10 seconds  
300  
Vc  
3
Free air convection  
Li  
2
6
9
Vin  
+Vo  
0V  
Short circuit protection  
Case material  
MTBF  
Continuous ,Automatic Recovery  
Plastic(UL94-V0)  
C1  
C2  
Cout  
1
1000  
K hours  
g
GND  
Weight  
5.8  
Dual output  
D1 Ic  
Li  
C2  
R
Vc  
3
TYPICAL TEMPERATURE CURVE  
2
1
6
Vi n  
+Vo  
0V  
Cout  
Cout  
7
C1  
9
-Vo  
GND  
(Figure 1)  
However, the capacitance of the output filter  
capacitor must be proper. If the capacitance is too  
big, a startup problem might arise. For every  
channel of output, provided the safe and reliable  
operation is ensured, the greatest capacitance of  
its filter capacitor sees (Table 1). General:  
Cin:10-100uF  
100  
Operating Temp.(  
C )  
OUTLINE DIMENSIONS & FOOTPRINT DETAILS  
Cout:100uF  
First Angle Projection  
Lin:4.7-120uH  
RECOMMENDED FOOTPRINT  
Top view,grid:2.54mm(0.1inch),  
diameter:1.00mm(0.039inch)  
26.00(1.024)  
Output External Capacitor Table(Table 1)  
Single Vout  
(VDC)  
Cout  
(uF)  
Dual Vout  
(VDC)  
Cou  
(uF)  
(Bottom View)  
Dual Output & Single Output  
3.3  
5
2200  
1000  
680  
±5  
±9  
±12  
±15  
-
680  
470  
330  
220  
-
9
3
9
9
12  
15  
470  
220  
FOOTPRINT DETAILS  
(Side View)  
Single  
Pin  
Dual  
GND  
Vin  
Input current  
GND  
Vin  
1
2
3
6
Nominal input voltage range. The input current  
of the power supply must be sufficient to the  
startup current (Ip) of the DC/DC module (Figure  
2).General: Ip 1.4*Iin-max  
CTRL  
+Vo  
NC  
CTRL  
+Vo  
0V  
Note:  
Unit:mm(inch)  
7
8
9
NC  
NC  
Pin section:0.50*0.30mm(0.020*0.012inch)  
Pin tolerances: 0.10mm( 0.004inch)  
General tolerances: 0.25mm( 0.010inch)  
0V  
-Vo  
NC:No Connection  
Ip  
APPLICATION NOTE  
Requirement on output load  
Input Voltage  
Range  
To ensure this module can operate efficiently and reliably, During operation, the minimum  
output load is not less than 10% of the full load, and that this product should never be operated  
under no load! If the actual output power is very small, please connect a resistor with proper  
resistance at the output end in parallel to increase the load, or use our companys products with  
a lower rated output power.  
Input Voltage (V)  
No parallel connection or plug and play.  
TRL Terminal  
When open or high impedance, the converter work well; When this pin is high; the  
converter shutdown; It should be note that the input  
current should between  
5-10mA,exceeding the maximum 20mA will cause permanence damage to the converter. The  
value of R can be derived as follows:  
Vc-VD-1.0  
R=  
IC  
The copyright and authority for the interpretation of the products are reserved by Mornsun  
Specifications subject to change without notice.  
PWA_CS-2W & PWB_CS-2W  
A/2-2008  
Page 2 of 2  

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