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NMV4812SA PDF预览

NMV4812SA

更新时间: 2024-11-20 22:44:47
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CANDD 转换器DC-DC转换器
页数 文件大小 规格书
2页 119K
描述
3kVDC Isolated 1W Single & Dual Output DC-DC Converters

NMV4812SA 数据手册

 浏览型号NMV4812SA的Datasheet PDF文件第2页 
NMV 24V &48V SERIES  
3kVDC Isolated 1W Single & Dual Output DC-DC Converters  
SELECTION GUIDE  
Order Code  
(V)  
(V)  
(mA)  
%
mV p-p  
(%)  
(pF)  
kHrs  
NMV2405DA  
NMV2409DA  
NMV2412DA  
NMV2415DA  
NMV2405SA  
NMV2409SA  
NMV2412SA  
NMV2415SA  
NMV4805DA  
NMV4809DA  
NMV4812DA  
NMV4815DA  
NMV4805SA  
NMV4809SA  
NMV4812SA  
NMV4815SA  
NMV2405D  
NMV2409D  
NMV2412D  
NMV2415D  
NMV2405S  
NMV2409S  
NMV2412S  
NMV2415S  
NMV4805D  
NMV4809D  
NMV4812D  
NMV4815D  
NMV4805S  
NMV4809S  
NMV4812S  
NMV4815S  
24  
24  
24  
24  
24  
24  
24  
24  
48  
48  
48  
48  
48  
48  
48  
48  
24  
24  
24  
24  
24  
24  
24  
24  
48  
48  
48  
48  
48  
48  
48  
48  
5
9
200  
111  
84  
15  
10  
10  
10  
15  
10  
10  
10  
15  
10  
10  
10  
15  
10  
10  
10  
15  
10  
10  
10  
15  
10  
10  
10  
15  
10  
10  
10  
15  
10  
10  
10  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
150  
70  
80  
80  
80  
70  
80  
80  
80  
70  
70  
70  
70  
70  
70  
70  
70  
80  
70  
70  
70  
80  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
70  
33  
40  
55  
70  
33  
40  
55  
70  
48  
59  
70  
81  
48  
59  
70  
81  
45  
52  
65  
70  
45  
52  
65  
70  
45  
58  
68  
75  
45  
58  
68  
75  
201  
185  
163  
136  
201  
185  
163  
136  
213  
194  
169  
140  
213  
194  
169  
140  
194  
166  
134  
101  
194  
166  
134  
101  
205  
175  
137  
102  
205  
175  
137  
102  
DIP  
SIP  
DIP  
SIP  
DIP  
SIP  
DIP  
SIP  
12  
15  
5
67  
200  
111  
84  
FEATURES  
9
12  
15  
5
3kVDC Isolation (1 minute)  
Single or Dual Output  
Industry Standard Pinout  
Power Sharing on Dual Output  
Efficiency to 80%  
Power Density up to 0.90W/cm  
24V & 48V Input  
5V, 9V, 12V and 15V Output  
67  
200  
111  
84  
9
12  
15  
5
67  
200  
111  
84  
3
9
12  
15  
5
67  
100  
55  
42  
33  
100  
55  
42  
33  
100  
55  
42  
33  
100  
55  
2
9
Footprint from 1.17cm  
12  
15  
5
UL 94V-0 Package Material  
No Heatsink Required  
Internal SMD Construction  
Toroidal Magnetics  
Fully Encapsulated  
No External Components Required  
Custom Solutions Available  
9
12  
15  
5
9
12  
15  
5
No Electrolytic or Tantalum  
9
12  
15  
Capacitors  
42  
33  
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.  
DESCRIPTION  
The NMV Series offers single or dual output  
versions in the same size package as the  
popular NMA series. The higher isolation is  
particularly useful in control type applications  
where the standard 1kV is not sufficient.  
INPUT CHARACTERISTICS  
Parameter  
Conditions  
MIN  
21.6  
43.2  
TYP  
24  
MAX  
26.4  
52.8  
Units  
Continuous operation, 24V input types  
Continuous operation, 48V input types  
Voltage Range  
V
48  
OUTPUT CHARACTERISTICS  
Parameter  
Rated Power  
Voltage Set  
Conditions  
MIN  
TYP  
MAX  
1
Units  
W
2
TA= 0°C to 70°C  
See tolerance envelope  
Point Accuracy  
Line Regulation High VIN to low VIN  
1.2  
%/%  
ABSOLUTE MAXIMUM RATINGS  
3
Short-circuit duration  
1 second  
300°C  
28V  
Lead temperature 1.5mm from case for 10 seconds  
Input voltage VIN, NMV24 types  
Input voltage VIN, NMV48 types  
54V  
1 Calculated using MIL-HDBK-217F with nominal input voltage at full load.  
2 See derating curve  
3 Supply voltage must be discontinued at the end of the short circuit duration.  
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.  
www.dc-dc.com  

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