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NME1212DC PDF预览

NME1212DC

更新时间: 2024-02-13 14:17:22
品牌 Logo 应用领域
村田 - MURATA 转换器电源电路
页数 文件大小 规格书
5页 188K
描述
Isolated 1W Single Output DC/DC Converters

NME1212DC 技术参数

生命周期:Obsolete零件包装代码:MODULE
包装说明:SOP,针数:14/5
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.55Is Samacsys:N
模拟集成电路 - 其他类型:DC-DC REGULATED 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 V
JESD-30 代码:R-PDSO-G5长度:12.7 mm
最大负载调整率:8.5%功能数量:1
输出次数:1端子数量:5
最高工作温度:70 °C最低工作温度:
标称输出电压:12 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
座面最大高度:7 mm表面贴装:YES
技术:HYBRID温度等级:COMMERCIAL
端子形式:GULL WING端子节距:2.54 mm
端子位置:DUAL最大总功率输出:1 W
微调/可调输出:NO宽度:7.7 mm
Base Number Matches:1

NME1212DC 数据手册

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NME 5V & 12V Series  
Isolated 1W Single 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  
200  
111  
83  
mA  
289  
260  
256  
250  
248  
289  
260  
256  
250  
248  
120  
115  
105  
110  
120  
115  
110  
111  
%
69  
77  
78  
80  
80  
69  
77  
78  
80  
80  
69  
74  
76  
75  
69  
74  
76  
75  
pF  
30  
37  
33  
40  
48  
30  
37  
33  
40  
48  
33  
48  
55  
52  
33  
48  
55  
52  
kHrs  
3415  
3078  
2205  
1532  
NME0505DC  
NME0509DC  
NME0512DC  
NME0515DC  
NME0524DC  
NME0505SC  
NME0509SC  
NME0512SC  
NME0515SC  
NME0524SC  
NME1205DC  
NME1209DC  
NME1212DC  
NME1215DC  
NME1205SC  
NME1209SC  
NME1212SC  
NME1215SC  
5
9
5
12  
15  
24  
5
DIP  
SIP  
5
66  
5
42  
FEATURES  
5
200  
111  
83  
3415  
3078  
2205  
1532  
5
9
RoHS compliant  
Single isolated output  
1kVDC isolation  
Efficiency up to 80%  
5
12  
15  
24  
5
5
66  
5
42  
12  
12  
12  
12  
12  
12  
12  
12  
200  
111  
83  
2493  
2311  
1780  
1313  
2493  
2311  
1780  
1313  
9
DIP  
SIP  
12  
15  
5
Wide temperature performance at full  
1 watt load, –40°C to 85°C  
Power density 1.53W/cm3  
UL 94V-0 package material  
Footprint from 0.69cm2  
66  
200  
111  
83  
9
12  
15  
66  
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.  
Industry standard pinout  
5V & 12V input  
INPUT CHARACTERISTICS  
5V, 9V, 12V and 15V output  
No heatsink required  
Parameter  
Conditions  
Min.  
4.5  
Typ.  
5.0  
Max.  
5.5  
Units  
V
Continuous operation, 5V input types  
Continuous operation, 12V input types  
Voltage range  
10.8  
12.0  
26  
13.2  
48  
Internal SMD construction  
Fully encapsulated with toroidal magnetics  
No external components required  
MTTF up to 3.4 million hours  
Custom solutions available  
Pin compatible with LME & NML series  
PCB mounting  
Reflected ripple current  
mA p-p  
OUTPUT CHARACTERISTICS  
Parameter  
Rated Power2  
Conditions  
TA=-40°C to 120°C  
Min.  
Typ.  
Max.  
1.0  
Units  
W
Voltage Set Point Accuracy See tolerance envelope  
Line regulation  
High VIN to low VIN  
1.0  
14  
1.2  
15  
%/%  
%
10% load to rated load, 5V output types  
10% load to rated load, 9V output types  
10% load to rated load, 12V output types  
10% load to rated load, 15V output types  
10% load to rated load, 24V output types  
BW=DC to 20MHz, 5V output types  
BW=DC to 20MHz, 9V output types  
BW=DC to 20MHz, 12V output types  
BW=DC to 20MHz, 15V output types  
BW=DC to 20MHz, 24V output types  
9
10  
Load Regulation2  
7.5  
7.0  
5.5  
85  
9.5  
8.5  
7.5  
110  
75  
DESCRIPTION  
The NME series of DC/DC Converters is particular-  
ly suited to isolating and/or converting DC power  
rails. The galvanic isolation allows the device to be  
configured to provide an isolated negative rail in  
systems where only positive rails exist. The wide  
temperature range guarantees startup from –40°C  
and full 1 watt output at 85°C. For lower ripple,  
refer to output ripple reduction section.  
60  
Ripple and Noise  
50  
65  
mV p-p  
40  
55  
140  
180  
ABSOLUTE MAXIMUM RATINGS  
Short-circuit protection3  
1 second  
300°C  
450mW  
7V  
Lead temperature 1.5mm from case for 10 seconds  
Internal power dissipation  
Input voltage VIN, NME05 types  
Input voltage VIN, NME12 types  
15V  
1. Calculated using MIL-HDBK-217F FN2 with nominal input voltage at full load.  
2. See derating curve.  
3. Supply voltage must be disconnected at the end of the short circuit duration.  
For full details go to  
www.murata-ps.com/rohs  
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.  
www.murata-ps.com  
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232  
KDC_NMEC.E04 Page 1 of 5  

NME1212DC 替代型号

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