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NMA1212DC PDF预览

NMA1212DC

更新时间: 2024-11-23 12:02:15
品牌 Logo 应用领域
村田 - MURATA 转换器
页数 文件大小 规格书
6页 219K
描述
Isolated 1W Dual Output DC/DC Converters

NMA1212DC 数据手册

 浏览型号NMA1212DC的Datasheet PDF文件第2页浏览型号NMA1212DC的Datasheet PDF文件第3页浏览型号NMA1212DC的Datasheet PDF文件第4页浏览型号NMA1212DC的Datasheet PDF文件第5页浏览型号NMA1212DC的Datasheet PDF文件第6页 
NMA 5V, 12V & 15V Series  
s
Isolated 1W Dual Output DC/DC Converters  
SELECTION GUIDE  
Nominal  
Input  
Output  
Voltage  
Output  
Current  
Isolation  
Capacitance  
Input  
Current at Efficiency  
Rated Load  
MTTF1  
Package  
Style  
Order Code  
Voltage  
V
5
V
±5  
mA  
±1ꢀꢀ  
±55  
±±2  
±33  
±1ꢀꢀ  
±55  
±±2  
±33  
±1ꢀꢀ  
±55  
±±2  
±33  
±1ꢀꢀ  
±55  
±±2  
±33  
±1ꢀꢀ  
±±2  
±33  
±1ꢀꢀ  
±±2  
±33  
mA  
289  
267  
26ꢀ  
256  
289  
267  
26ꢀ  
256  
12ꢀ  
113  
111  
11ꢀ  
12ꢀ  
113  
111  
11ꢀ  
91  
%
69  
75  
77  
78  
69  
75  
77  
78  
69  
7±  
75  
76  
69  
7±  
75  
76  
71  
78  
8ꢀ  
71  
78  
8ꢀ  
pF  
28  
32  
3±  
36  
28  
32  
3±  
36  
33  
±6  
55  
5±  
33  
±6  
55  
5±  
39  
68  
8±  
39  
68  
8±  
kHrs  
31ꢀ3  
2257  
1579  
1ꢀ65  
31ꢀ3  
2257  
1579  
1ꢀ65  
2193  
173±  
13ꢀ3  
932  
NMA0505DC  
NMA0509DC  
NMA0512DC  
NMA0515DC  
NMA0505SC  
NMA0509SC  
NMA0512SC  
NMA0515SC  
NMA1205DC  
NMA1209DC  
NMA1212DC  
NMA1215DC  
NMA1205SC  
NMA1209SC  
NMA1212SC  
NMA1215SC  
NMA1505DC  
NMA1512DC  
NMA1515DC  
NMA1505SC  
NMA1512SC  
NMA1515SC  
5
±9  
DIP  
SIP  
DIP  
SIP  
5
±12  
±15  
±5  
5
5
FEATURES  
„RoHS compliant  
5
±9  
5
±12  
±15  
±5  
5
„Efficiency up to 8ꢀ%  
„Power density up to ꢀ.85W/cm3  
12  
12  
12  
12  
12  
12  
12  
12  
15  
15  
15  
15  
15  
15  
±9  
±12  
±15  
±5  
„Wide temperature performance at full  
1 Watt load, –±ꢀ°C to 85°C  
2193  
173±  
13ꢀ3  
932  
„Dual output from a single input rail  
„UL 9±V-ꢀ package material  
„No heatsink required  
±9  
±12  
±15  
±5  
19±1  
79ꢀ  
±12  
±15  
±5  
87  
DIP  
SIP  
„Footprint from 1.17cm2  
„Industry standard pinout  
„Power sharing on output  
„1kVDC isolation  
8±  
523  
91  
19±1  
79ꢀ  
±12  
±15  
87  
8±  
523  
INPUT CHARACTERISTICS  
„5V, 12V, & 15V input  
Parameter  
Conditions  
Min.  
±.5  
Typ.  
5
Max.  
5.5  
Units  
V
„5V, 9V, 12V and 15V output  
„Internal SMD construction  
Continuous operation, 5V input types  
Continuous operation, 12V input types  
Continuous operation, 15V input types  
Voltage range  
1ꢀ.8  
13.5  
12  
15  
2ꢀ  
13.2  
16.5  
±ꢀ  
„Fully encapsulated with toroidal  
magnetics  
Reflected ripple current  
mA p-p  
ABSOLUTE MAXIMUM RATINGS  
Lead temperature 1.5mm from case for 1ꢀ seconds  
Internal power dissipation  
Input voltage VIN, NMAꢀ5 types  
Input voltage VIN, NMA12 types  
„No external components required  
„MTTF up to 3.1 million hours  
3ꢀꢀ°C  
±5ꢀmW  
7V  
„No electrolytic or tantalum capacitors  
15V  
Input voltage VIN, NMA15 types  
18V  
DESCRIPTION  
1. Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load.  
All specifications typical at T =25°C, nominal input voltage and rated output current unless otherwise specified.  
A
The NMA series of industrial temperature range  
DC/DC converters are the standard building blocks  
for on-board distributed 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.  
For full details go to  
www.murata-ps.com/rohs  
www.murata-ps.com/support  
KDC_NMA.G02 Page 1 of 6  

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