NDX Series
www.murata-ps.com
I
sol
at
ed 7
.5W
Wide Input Single & Dual Output DC/DC Converters
SELECTION GUIDE
Order Code1
NCS6 Series
V
mA
mA
42
42
A
mA
mVp-p
%
pF
55
55
49
49
56
56
53
53
55
55
56
56
58
58
58
58
40
40
42
42
43
43
36
36
41
41
41
41
58
58
56
56
56
56
61
61
57
57
58
58
NDXS0512C
NDXS0512EC
NDXS0515C
NDXS0515EC
NDXS1212C
5
5
12
12
15
15
12
12
15
15
12
12
15
15
12
12
15
15
156
156
125
125
156
156
125
125
156
156
125
125
156
156
125
125
625
625
500
500
625
625
500
500
625
625
500
500
625
625
500
500
2.02
79 110 68
2.02 0.48 79 110 68
55
46.2 2.02 0.46 55
19.4 0.77 31
19.4 0.77 0.51 31
FEATURES
ꢀRoHS compliant
5
46.2 2.02
80
80
50
50
40
40
50
50
45
45
40
40
40
40
40
40
45
45
35
35
45
45
55
55
60
60
60
60
55
55
60
60
40
40
45
45
55
55
67
67
77
77
77
77
80
80
80
80
81
81
82
82
67
67
69
69
71
71
73
73
78
78
79
79
75
75
81
81
82
82
77
77
82
82
82
82
5
NCS6S1212C
NCS6S1212C
NCS6S1215C
NCS6S1215C
NCS6S1212C
NCS6S1212C
NCS6S1215C
NCS6S1215C
NCS6S4812C
NCS6S4812C
NCS6S4815C
NCS6S4815C
12
ꢀ
2:1 Wide range voltage input
NDXS1212EC 12
NDXS1215C 12
NDXS1215EC 12
NDXS2412C 24
NDXS2412EC 24
NDXS2415C 24
NDXS2415EC 24
NDXS4812C 48
NDXS4812EC 48
NDXS4815C 48
NDXS4815EC 48
ꢀ
Continuous short circuit protection with
current foldback
27
0.77
0.77 0.51 23
24
13.8 0.38 0.53 24
20.6 0.37 24
20.6 0.37 0.53 24
8.8 0.187 20
8.8 0.187 0.47 20
10.2 0.187 20
10.2 0.187 0.48 20
600 19.4 1.83 20
600 19.4 1.83 0.075 20
312 33.4 2.15 21
312 33.4 2.15 0.075 21
250 41.8 2.69 15
250 41.8 2.69 0.075 15
750 13.2 0.89 20
13.2 0.89 0.176 20
23
27
13.8 0.38
ꢀOperating temperature range –40°C to
85°C
ꢀ
0.2% Typical load regulation
ꢀ
1kVDC Isolation
ꢀ
Efficiency from 67%
ꢀ
5V, 12V, 24V & 48V Nominal input
NDXD0505C
NDXD0505EC
NDXD0512C
NDXD0512EC
NDXD0515C
NDXD0515EC
NDXD1205C
5
5
5
150
ꢀ5V, 12V & 15V outputs
ꢀ
5
12
12
15
15
5
150
78.1
78.1
62.5
62.5
187
5
3
Power density 0.94W/cm
5
ꢀ
Optional remote On/Off
5
5
ꢀ
UL 94V-0 Package materials
NCS6D1205C
NCS6D1205C
NCS6D1212C
NCS6D1212C
NCS6D1215C
NCS6D1215C
NCS6D1205C
NCS6D1205C
NCS6D1212C
NCS6D1212C
NCS6D1215C
NCS6D1215C
NCS6D4805C
NCS6D4805C
NCS6D4812C
NCS6D4812C
NCS6D4815C
NCS6D4815C
12
ꢀ
No electrolytic capacitors
NDXD1205EC 12
NDXD1212C 12
NDXD1212EC 12
NDXD1215C 12
NDXD1215EC 12
NDXD2405C 24
NDXD2405EC 24
NDXD2412C 24
NDXD2412EC 24
NDXD2415C 24
NDXD2415EC 24
NDXD4805C 48
NDXD4805EC 48
NDXD4812C 48
NDXD4812EC 48
NDXD4815C 48
NDXD4815EC 48
5
187
750
312
312
250
250
750
750
312
312
250
250
750
750
312
312
250
250
12
12
15
15
5
78.1
78.1
62.5
62.5
187
15
15
17
17
0.86
0.86 0.159 25
0.86 30
0.86 0.175 30
35
4.2 0.402 0.15 35
25
ꢀLow noise
ꢀ
Custom solutions available
PRODUCT OVERVIEW
4.2 0.402
The NDX series of DC/DC converters provide
up to 7.5W of output power with single or dual
outputs. Unbalanced loading capability with an
optional input control pin. Input voltages of 5V
(4.5V to 9V), 12V (9V to 18V), 24V (18V to 36V),
and 48V (36V to 75V) with outputs of 5V, 12V
or 15V provided. The device is housed in a 5
sided metal case potted with UL 94V-0 rated
material. The pinout is an industry standard 5
pin arrangement with an additional optional
control pin.
5
187
12
12
15
15
5
78.1
78.1
62.5
62.5
187
6.3
6.3
7
0.38
0.38
0.38
0.38
25
25
30
30
20
0.4
0.4
7
3.6 0.198
5
187
3.6 0.198 0.08 20
12
12
15
15
78.1
78.1
62.5
62.5
5.9
5.9
5.9
5.9
0.19
0.19
0.19
0.19
25
0.5 25
22
0.5 22
1. Suffix ‘EC’ indicates optional CTRL pin is fitted, as indicated in the mechanical dimensions section.
2. Please refer to minimum load application notes section on page 4.
3. See ripple & noise characterisation method.
All specifications typical at TA=25°C, with recommended input/output capacitors (refer to application note), nominal input voltage and
rated output current unless otherwise specified.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
All enquiries: www.murata-ps.com/support
KDC_NDXC.G01 Page 1 of 6