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PDM2-S12-S12-S PDF预览

PDM2-S12-S12-S

更新时间: 2024-01-09 02:50:57
品牌 Logo 应用领域
CUI PC光电二极管
页数 文件大小 规格书
6页 531K
描述
12 Vdc, 0.17 A, 2 W, 10.8~13.2 Vdc Input Range

PDM2-S12-S12-S 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active包装说明:SIP-6/5
Reach Compliance Code:compliant风险等级:1.68
Samacsys Confidence:4Samacsys Status:Released
Schematic Symbol:https://componentsearchengine.com/symbol.php?partID=627432PCB Footprint:https://componentsearchengine.com/footprint.php?partID=627432
Samacsys PartID:627432Samacsys Image:https://componentsearchengine.com/Images/9/PDM2-S12-S12-S.jpg
Samacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/1/PDM2-S12-S12-S.jpgSamacsys Pin Count:5
Samacsys Part Category:Power SupplySamacsys Package Category:Other
Samacsys Footprint Name:PDM2-S5-S24-SSamacsys Released Date:2019-03-16 23:45:25
Is Samacsys:N模拟集成电路 - 其他类型:DC-DC UNREGULATED POWER SUPPLY MODULE
最大输入电压:13.2 V最小输入电压:10.8 V
标称输入电压:12 VJESD-30 代码:R-PSMA-T5
长度:19.6 mm最大负载调整率:15%
功能数量:1输出次数:1
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:0.167 A
标称输出电压:12 V封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP4/7,.05封装形状:RECTANGULAR
封装形式:MICROELECTRONIC ASSEMBLY峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:10.25 mm
子类别:Other Analog ICs表面贴装:NO
技术:HYBRID温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
最大总功率输出:2 W微调/可调输出:NO
宽度:7 mmBase Number Matches:1

PDM2-S12-S12-S 数据手册

 浏览型号PDM2-S12-S12-S的Datasheet PDF文件第1页浏览型号PDM2-S12-S12-S的Datasheet PDF文件第2页浏览型号PDM2-S12-S12-S的Datasheet PDF文件第3页浏览型号PDM2-S12-S12-S的Datasheet PDF文件第4页浏览型号PDM2-S12-S12-S的Datasheet PDF文件第6页 
CUI Inc SERIES: PDM2-S DESCRIPTION: DC-DC CONVERTER  
date 03/18/2013 page 5 of 6  
APPLICATION NOTES  
1. Output load requirement  
To ensure this module can operate efficiently and reliably, the minimum output load may not be less than 10% of the full load during  
operation. If the actual output power is low, connect a resistor at the output end in parallel to increase the load.  
2. Overload Protection  
Under normal operating conditions, the output circuit of this product has no protection against overload. The simplest method to add  
this is to add a circuit breaker to the circuit.  
3. Recommended circuit  
If you want to further decrease the input/output ripple, you can increase the capacitance accordingly or choose capacitors with low  
ESR (see Figure 1). However, the capacitance of the output filter capacitor must be appropriate. If the capacitance is too high, a  
startup problem might arise. For every channel of the output, to ensure safe and reliable operation, the maximum capacitance must  
be less than the maximum capacitive load (see Table 1).  
Single Output  
+Vo  
Vin  
GND  
Cout  
Cin  
DC DC  
0V  
Figure 1  
Dual Output  
Vin  
+Vo  
0V  
Cout  
Cout  
Cin  
DC  
DC  
GND  
Vo  
Vin  
(Vdc)  
Cin  
(µF)  
Single Vo  
(Vdc)  
Cout  
(µF)  
Dual Vo  
(Vdc)  
Cout  
(µF)  
5
4.7  
2.2  
2.2  
1
5
10  
2.2  
1
±5  
4.7  
1
Table 1  
12  
12  
15  
24  
±12  
±15  
±24  
15  
0.47  
0.47  
24  
1
It’s not recommended to connect any external capacitors in applications with less than 0.5 watt output.  
4. Output Voltage Regulation and Over-voltage Protection Circuit  
The device for output voltage regulation, over-voltage and over-current protection is a linear regulator and a capacitor filtering net-  
work with overheat protection which can be connected to the input or output end in series (see Figure 2). The recommended capaci-  
tance of its filter capacitor (see Table 1), and the linear regulator is based on the actual voltage and current required.  
Single Output  
+Vo  
0V  
REG  
Vin  
REG  
DC DC  
DC DC  
GND  
Figure 2  
Dual Output  
+Vo  
0V  
REG  
REG  
Vin  
REG  
GND  
-Vo  
Note:  
1. Operation under minimum load will not damage the converter; however, they may not meet all specifications listed.  
2. Max. capacitive load tested at input voltage range and full load.  
3. All specifications measured at: Ta=25°C, humidity<75%, nominal input voltage and rated output load, unless otherwise specified.  
cui.com  

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