参数资料
型号: NCS6S4803L5C
厂商: MURATA POWER SOLUTIONS INC
元件分类: 电源模块
英文描述: 1-OUTPUT 5 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, METAL PACKAGE-23/8
文件页数: 1/10页
文件大小: 214K
代理商: NCS6S4803L5C
Technical enquiries email: mk@murata-ps.com, tel: +44 (0)1908 615232
NCS6 Series
Isolated 6W 4:1 Input Single & Dual Output DC/DC Converters
2010-07-21
KDC_NCS6C.C03 Page 1 of 10
www.murata-ps.com
For full details go to
www.murata-ps.com/rohs
 
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SELECTION GUIDE
Order Code2
Input
Voltage
Output
Voltage
Output
Current
Input Current
Ripple &
Noise
(Typ.)
Efciency
MTTF1
Nom.
100%
Load
0%
Load
100%
Load
Min.
Typ.
V
A
mA
mV p-p
%
Hrs
NCS6D1205C
12
±5
±0.6
7
610
15
80
82
384,470
NCS6D1212C
12
±12
±0.25
10
580
10
82
86
406,121
NCS6D1215C
12
±15
±0.2
12
580
20
84
87
344,957
NCS6S1203C
12
3.3
1.52
10
550
30
75
78
662,073
NCS6S1205C
12
5
1.2
7
610
30
79
82
521,975
NCS6S1212C
12
0.5
10
580
30
84
86
435,567
NCS6S1215C
12
15
0.4
12
580
30
85
87
437,582
NCS6D4805C
48
±5
±0.6
6
160
50
79
80
373,195
NCS6D4812C
48
±12
±0.25
7
150
30
82
84
391,563
NCS6D4815C
48
±15
±0.2
7
150
30
82
84
330,752
NCS6S4803C
48
3.3
1.52
10
150
40
73
76
483,460
NCS6S4805C
48
5
1.2
6
160
30
78
80
441,850
NCS6S4812C
48
12
0.5
7
150
30
82
84
408,555
NCS6S4815C
48
15
0.4
7
150
30
83
84
416,319
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Voltage range
12V input types
9
12
36
V
48V input types
18
48
75
Under voltage lock out
Turn on threshold 12V input types
8.5
V
Turn off threshold 12V input types
7.5
Turn on threshold 48V input types
16.7
Turn off threshold 48V input types
15.8
Reected ripple current
12V input types
Single output types
12
Dual output types
4
48V input types
Single output types
9
mA p-p
Dual output types
6
OUTPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Rated power
5V, 12V & 15V output types
6
W
3.3V output types
5
Voltage set point accuracy
Positive outputs
±2
Negative outputs
±3
%
Line regulation
Low line to high line
Positive outputs
0.002
0.2
%
Negative outputs
0.09
0.7
Load Regulation
10% total load to
100% total load
3V outputs
0.5
0.6
%
5V positive outputs
0.3
0.5
12V & 15V positive outputs
0.06
0.2
All negative outputs
0.2
1.0
Cross Regulation
% voltage change on
negative output when
positive load varies
from 12.5% to 37.5%
with negative load xed
at 50%
5V
5
%
12V & 15V
2.5
Start-up Time
3.3V & 5V output
types
Single output types
2.5
mS
Dual output types
25
12V output types
Single output types
4.6
Dual output types
11
15V output types
Single output types
5.5
Dual output types
14
1 Calculated using MIL-HDBK-217F FN2, parts stress method with nominal input voltage at full load.
2. For shorter pin length, insert sufx ‘L5’ prior to the ‘C’, i.e. NCS6D1205L5C.
All specications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specied.
FEATURES
RoHS compliant
4:1 Wide range voltage input
Operating temperature range –40°C to
85°C
Typical load regulation from 0.06%
1.5kVDC Isolation
Typical efciency to 87%
12V & 48V Nominal input
Power density 0.94W/cm3
UL 94V-0 Package materials
No electrolytic capacitors
Low noise
Under voltage lock out
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.
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