NCS6 데이터 시트보기 (PDF) - Murata Power Solutions
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NCS6 Datasheet PDF : 10 Pages
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www.murata-ps.com
NCS6 Series
Isolated 6W 4:1 Input Single & Dual Output DC/DC Converters
FEATURES
n UL 60950 recognized
n RoHS compliant
n 4:1 Wide range voltage input
n Operating temperature range –40°C to
85°C
n Typical load regulation from 0.06%
n 1.5kVDC Isolation
n Typical efficiency to 87%
n 12V & 48V Nominal input
n Power density 0.94W/cm3
n UL 94V-0 Package materials
n No electrolytic capacitors
n Low noise
n Under voltage lock out
n Current fold back
PRODUCT OVERVIEW
The NCS6 series of DC/DC converters offers
single & dual output voltages from input voltage
ranges of 9-36V and 18-75V. The NCS6 is housed
in an industry standard package with a standard
pinout. The NCS6 is packaged in a metal case for
improved EMI shielding and is also encapsulated
for superior thermal performance.
Applications include telecommunications, battery
powered systems, process control and distributed
power systems.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
SELECTION GUIDE
Input
Voltage
Order Code
Nom.
V
NCS6D1205C
12
NCS6D1212C
12
NCS6D1215C
12
NCS6S1203C
12
NCS6S1205C
12
NCS6S1212C
12
NCS6S1215C
12
NCS6D4805C
48
NCS6D4812C
48
NCS6D4815C
48
NCS6S4803C
48
NCS6S4805C
48
NCS6S4812C
48
NCS6S4815C
48
Output
Voltage
V
±5
±12
±15
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
Output
Current
100%
Load
A
±0.6
±0.25
±0.2
1.52
1.2
0.5
0.4
±0.6
±0.25
±0.2
1.52
1.2
0.5
0.4
Input Current
0% 100%
Load Load
mA mA
7
610
10
580
12
580
10
550
7
610
10
580
12
580
6
160
7
150
7
150
10
150
6
160
7
150
7
150
Ripple &
Noise
(Typ.)
mV p-p
15
10
20
30
30
30
30
50
30
30
40
30
30
30
Efficiency
Min. Typ.
%
%
80
82
82
86
84
87
75
78
79
82
84
86
85
87
79
80
82
84
82
84
73
76
78
80
82
84
83
84
MTTF1
Hrs
384,470
406,121
344,957
662,073
521,975
435,567
437,582
373,195
391,563
330,752
483,460
441,850
408,555
416,319
INPUT CHARACTERISTICS
Parameter
Conditions
Voltage range
12V input types
48V input types
Turn on threshold 12V input types
Under voltage lock out
Turn off threshold 12V input types
Turn on threshold 48V input types
Turn off threshold 48V input types
Reflected ripple current
12V input types
48V input types
Single output types
Dual output types
Single output types
Dual output types
Min. Typ. Max. Units
9
12
36
V
18
48
75
8.5
7.5
V
16.7
15.8
12
4
9
mA p-p
6
OUTPUT CHARACTERISTICS
Parameter
Conditions
Min.
Rated power
5V, 12V & 15V output types
3.3V output types
Positive outputs
Voltage set point accuracy
Negative outputs
Line regulation
Positive outputs
Low line to high line
Negative outputs
3V outputs
Load Regulation
10% total load to
100% total load
5V positive outputs
12V & 15V positive outputs
Cross Regulation
% voltage change on
negative output when
positive load varies
from 12.5% to 37.5%
with negative load fixed
at 50%
3.3V & 5V output
types
All negative outputs
5V
12V & 15V
Single output types
Dual output types
Start-up Time
12V output types
Single output types
Dual output types
15V output types
Single output types
Dual output types
Typ.
0.002
0.09
0.5
0.3
0.06
0.2
2.5
25
4.6
11
5.5
14
1 Calculated using MIL-HDBK-217F FN2, parts stress method with nominal input voltage at full load.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
Max.
6
5
±2
±3
0.2
0.7
0.6
0.5
0.2
1.0
5
2.5
Units
W
%
%
%
%
mS
KDC_NCS6C.D04 Page 1 of 10
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