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NMA2412SC PDF预览

NMA2412SC

更新时间: 2024-02-17 11:45:17
品牌 Logo 应用领域
村田 - MURATA 转换器电源电路输出元件
页数 文件大小 规格书
4页 126K
描述
Isolated 1W Dual Output DC/DC Converters

NMA2412SC 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknown风险等级:5.82

NMA2412SC 数据手册

 浏览型号NMA2412SC的Datasheet PDF文件第2页浏览型号NMA2412SC的Datasheet PDF文件第3页浏览型号NMA2412SC的Datasheet PDF文件第4页 
NOT RECOMMENDED  
NM
A
24V & 48V Series  
s
Isolated 1W Dual Output DC/DC Converters  
S
FOR NEW DESIGN  
SELECTION GUIDE  
Nominal  
Output  
Input  
Voltage  
Recommended  
Alternatives  
(click for  
Output  
Current  
Isolation  
Capacitance  
Efficiency  
%
MTTF1  
kHrs  
Package  
Style  
Voltage  
V
Order Code  
data sheet)  
V
mA  
pF  
Not recommended for new designs:  
NMA2405SC  
NMA2409SC  
NMA2412SC  
NMA2415SC  
24  
24  
24  
24  
±±  
±9  
±1ꢀꢀ  
±±±  
±42  
±33  
7ꢀ  
77  
39  
8±  
6±  
9±  
194  
129  
134  
1ꢀ1  
MEA1D2405SC  
MEA1D2409SC  
MEA1D2412SC  
MEA1D2415SC  
SIP  
±12  
±1±  
8ꢀ  
FEATURES  
RoHS compliant  
8ꢀ  
Obsolete:  
7ꢀ  
NMA2405DC  
NMA2409DC  
NMA2412DC  
NMA2415DC  
NMA4805DC  
NMA4809DC  
NMA4812DC  
NMA4815DC  
NMA4805SC  
NMA4809SC  
NMA4812SC  
NMA4815SC  
24  
24  
24  
24  
48  
48  
48  
48  
48  
48  
48  
48  
±±  
±9  
±1ꢀꢀ  
±±±  
±42  
±33  
±1ꢀꢀ  
±±±  
±42  
±33  
±1ꢀꢀ  
±±±  
±42  
±33  
39  
8±  
6±  
9±  
26  
38  
±2  
±6  
26  
38  
±2  
±6  
194  
129  
134  
1ꢀ1  
2ꢀ6  
174  
139  
1ꢀ4  
2ꢀ6  
174  
139  
1ꢀ4  
MEA1D2405DC  
MEA1D2409DC  
MEA1D2412DC  
MEA1D2415DC  
MEA1D4805DC  
MEA1D4809DC  
MEA1D4812DC  
MEA1D4815DC  
MEA1D4805SC  
MEA1D4809SC  
MEA1D4812SC  
MEA1D4815SC  
Efficiency up to 8ꢀ%  
Power density up to ꢀ.8±W/cm3  
Dual output from a single input rail  
UL 94V-ꢀ package material  
No heatsink required  
Footprint from 1.17cm2  
Industry standard pinout  
Power sharing on output  
1kVDC isolation  
77  
±12  
±1±  
±±  
8ꢀ  
8ꢀ  
DIP  
SIP  
7ꢀ  
±9  
8ꢀ  
±12  
±1±  
±±  
8ꢀ  
8ꢀ  
7ꢀ  
±9  
8ꢀ  
±12  
±1±  
8ꢀ  
8ꢀ  
When operated with additional external load capacitance the rise time of the input voltage will determine the maximum external  
capacitance value for guaranteed start up. The slower the rise time of the input voltage the greater the maximum value of the  
additional external capacitance for reliable start up.  
24V & 48V input  
±V, 9V, 12V and 1±V output  
Internal SMD construction  
INPUT CHARACTERISTICS  
Parameter  
Conditions  
Min.  
21.6  
43.2  
Typ.  
24  
Max.  
26.4  
±2.8  
Units  
V
Continuous operation, 24V input types  
Continuous operation, 48V input types  
Voltage range  
Fully encapsulated with toroidal  
magnetics  
48  
OUTPUT CHARACTERISTICS  
No external components required  
Parameter  
Rated Power2  
Conditions  
TA=ꢀ°C to 7ꢀ°C  
Min.  
Typ.  
Max.  
1
Units  
W
DESCRIPTION  
Voltage Set Point Accuracy See tolerance envelope  
The NMA series of DC/DC converters are the  
standard buliding blocks for on-board distrib-  
uted power systems. They are ideally suited for  
providing dual rail supplies on primarily digital  
boards with the added benefit of galvanic isolation  
to reduce switching noise. All of the rated power  
may be drawn from a single pin provided the total  
load does not exceed 1 watt.  
Line regulation  
Load Regulation  
Ripple and Noise  
High VIN to low VIN  
1.2  
1±  
%/%  
%
1ꢀ% load to rated load, ±V output types  
1ꢀ% load to rated load, all other output types  
BW=DC to 2ꢀMHz, all input types  
1ꢀ  
1±ꢀ  
mV p-p  
ABSOLUTE MAXIMUM RATINGS  
Short-circuit protection3  
1 second  
3ꢀꢀ°C  
4±ꢀmW  
28V  
Lead temperature 1.±mm from case for 1ꢀ seconds  
Internal power dissipation  
Input voltage VIN, NMA24 types  
Input voltage VIN, NMA48 types  
±4V  
1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.  
2. See derating graph.  
3. Supply voltage must be discontinued at the end of the short circuit duration.  
All specifications typical at T =2±°C, nominal input voltage and rated output current unless otherwise specified.  
A
For full details go to  
www.murata-ps.com/rohs  
www.murata-ps.com  
All enquiries: www.murata-ps.com/support  
KDC_NMAC2.G01 Page 1 of 4  

NMA2412SC 替代型号

型号 品牌 替代类型 描述 数据表
MEA1D2412SC MURATA

完全替代

1kVDC Isolated 1W Dual Output DC/DC Converters
MEA1D2415SC MURATA

类似代替

1kVDC Isolated 1W Dual Output DC/DC Converters
NMA1212SC MURATA

类似代替

Isolated 1W Dual Output DC/DC Converters

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