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NMA4812SC PDF预览

NMA4812SC

更新时间: 2024-10-02 15:46:43
品牌 Logo 应用领域
村田 - MURATA 输出元件
页数 文件大小 规格书
4页 156K
描述
DC-DC Regulated Power Supply Module, 2 Output, 1W, Hybrid, ROHS COMPLIANT PACKAGE, SIP-6

NMA4812SC 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:MODULE包装说明:ROHS COMPLIANT PACKAGE, SIP-6
针数:6Reach Compliance Code:unknown
ECCN代码:EAR99风险等级:5.61
其他特性:-12V ADDITIONAL OUTPUT AVAILABLE模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压:52.8 V最小输入电压:43.2 V
标称输入电压:48 VJESD-30 代码:R-XSMA-P6
JESD-609代码:e3长度:19.5 mm
最大负载调整率:10%功能数量:1
输出次数:2端子数量:6
最高工作温度:70 °C最低工作温度:
最大输出电流:0.042 A标称输出电压:12 V
封装主体材料:UNSPECIFIED封装等效代码:SIP5/7,.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:COMMERCIAL端子形式:PIN/PEG
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:1 W
微调/可调输出:NO宽度:7.5 mm
Base Number Matches:1

NMA4812SC 数据手册

 浏览型号NMA4812SC的Datasheet PDF文件第2页浏览型号NMA4812SC的Datasheet PDF文件第3页浏览型号NMA4812SC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  
Lead temperature 1.±mm from case for 1ꢀ seconds  
Internal power dissipation  
3ꢀꢀ°C  
4±ꢀmW  
28V  
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.  
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/support  
KDC_NMAC2.G02 Page 1 of 4  

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