OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

NDXD1215EC

P1-P3P4-P6
NDX Series
Isolated 7.5W Wide Input Single & Dual Output DC/DC Converters
KDC_NDXC.G01 Page 1 of 6
All enquiries: www.murata-ps.com/support
www.murata-ps.com
For full details go to
www.murata-ps.com/rohs
　
www.murata-ps.com
SELECTION GUIDE
Order Code
1
Nominal Input Voltage
Output Voltage
Output Current at 25%
Load
2
Output Current at 100%
Load
2
Input Current at 0%
Load
Input Current at 100%
Load
Input Current at
shutdown
Ripple &Noise
3
(Typ.)
Ripple &Noise
3
(Max.)
Efficiency (Min.)
Isolation Capacitance
Closest Alternative
(click for data sheet)
V mA mA A mA mVp-p % pF
NCS6 Series
NDXS0512C 5 12 156 625 42 2.02 79 110 68 55
NDXS0512EC 5 12 156 625 42 2.02 0.48 79 110 68 55
NDXS0515C 5 15 125 500 46.2 2.02 55 80 67 49
NDXS0515EC 5 15 125 500 46.2 2.02 0.46 55 80 67 49
NDXS1212C 12 12 156 625 19.4 0.77 31 50 77 56
NCS6S1212C
NDXS1212EC 12 12 156 625 19.4 0.77 0.51 31 50 77 56
NCS6S1212C
NDXS1215C 12 15 125 500 27 0.77 23 40 77 53
NCS6S1215C
NDXS1215EC 12 15 125 500 27 0.77 0.51 23 40 77 53
NCS6S1215C
NDXS2412C 24 12 156 625 13.8 0.38 24 50 80 55
NCS6S1212C
NDXS2412EC 24 12 156 625 13.8 0.38 0.53 24 50 80 55
NCS6S1212C
NDXS2415C 24 15 125 500 20.6 0.37 24 45 80 56
NCS6S1215C
NDXS2415EC 24 15 125 500 20.6 0.37 0.53 24 45 80 56
NCS6S1215C
NDXS4812C 48 12 156 625 8.8 0.187 20 40 81 58
NCS6S4812C
NDXS4812EC 48 12 156 625 8.8 0.187 0.47 20 40 81 58
NCS6S4812C
NDXS4815C 48 15 125 500 10.2 0.187 20 40 82 58
NCS6S4815C
NDXS4815EC 48 15 125 500 10.2 0.187 0.48 20 40 82 58
NCS6S4815C
NDXD0505C 5 ±5 ±150 ±600 19.4 1.83 20 40 67 40
NDXD0505EC 5 ±5 ±150 ±600 19.4 1.83 0.075 20 40 67 40
NDXD0512C 5 ±12 ±78.1 ±312 33.4 2.15 21 45 69 42
NDXD0512EC 5 ±12 ±78.1 ±312 33.4 2.15 0.075 21 45 69 42
NDXD0515C 5 ±15 ±62.5 ±250 41.8 2.69 15 35 71 43
NDXD0515EC 5 ±15 ±62.5 ±250 41.8 2.69 0.075 15 35 71 43
NDXD1205C 12 ±5 ±187 ±750 13.2 0.89 20 45 73 36
NCS6D1205C
NDXD1205EC 12 ±5 ±187 ±750 13.2 0.89 0.176 20 45 73 36
NCS6D1205C
NDXD1212C 12 ±12 ±78.1 ±312 15 0.86 25 55 78 41
NCS6D1212C
NDXD1212EC 12 ±12 ±78.1 ±312 15 0.86 0.159 25 55 78 41
NCS6D1212C
NDXD1215C 12 ±15 ±62.5 ±250 17 0.86 30 60 79 41
NCS6D1215C
NDXD1215EC 12 ±15 ±62.5 ±250 17 0.86 0.175 30 60 79 41
NCS6D1215C
NDXD2405C 24 ±5 ±187 ±750 4.2 0.402 35 60 75 58
NCS6D1205C
NDXD2405EC 24 ±5 ±187 ±750 4.2 0.402 0.15 35 60 75 58
NCS6D1205C
NDXD2412C 24 ±12 ±78.1 ±312 6.3 0.38 25 55 81 56
NCS6D1212C
NDXD2412EC 24 ±12 ±78.1 ±312 6.3 0.38 0.4 25 55 81 56
NCS6D1212C
NDXD2415C 24 ±15 ±62.5 ±250 7 0.38 30 60 82 56
NCS6D1215C
NDXD2415EC 24 ±15 ±62.5 ±250 7 0.38 0.4 30 60 82 56
NCS6D1215C
NDXD4805C 48 ±5 ±187 ±750 3.6 0.198 20 40 77 61
NCS6D4805C
NDXD4805EC 48 ±5 ±187 ±750 3.6 0.198 0.08 20 40 77 61
NCS6D4805C
NDXD4812C 48 ±12 ±78.1 ±312 5.9 0.19 25 45 82 57
NCS6D4812C
NDXD4812EC 48 ±12 ±78.1 ±312 5.9 0.19 0.5 25 45 82 57
NCS6D4812C
NDXD4815C 48 ±15 ±62.5 ±250 5.9 0.19 22 55 82 58
NCS6D4815C
NDXD4815EC 48 ±15 ±62.5 ±250 5.9 0.19 0.5 22 55 82 58
NCS6D4815C
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.
FEATURES
RoHS compliant
2:1 Wide range voltage input
Continuous short circuit protection with
current foldback
Operating temperature range –40°C to
85°C
0.2% Typical load regulation
1kVDC Isolation
Efficiency from 67%
5V, 12V, 24V & 48V Nominal input
5V, 12V & 15V outputs
Power density 0.94W/cm
3
Optional remote On/Off
UL 94V-0 Package materials
No electrolytic capacitors
Low noise
Custom solutions available
PRODUCT OVERVIEW
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.
gle
OBSOLETE
I l t d75W
I l t d75W
OBSOLETE
OBSOLETE
NDX Series
Isolated 7.5W Wide Input Single & Dual Output DC/DC Converters
KDC_NDXC.G01 Page 2 of 6
All enquiries: www.murata-ps.com/support
www.murata-ps.com
INPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Voltage range
5V input types 4.5 5 9
V
12V input types 9 12 18
24V input types 18 24 36
48V input types 36 48 75
Reflected ripple current
Dual outputs
5V input types with 100µF at input 70
mA p-p
12V input types with 100µF at input 18
24V input types with 10µF at input 90
48V input types with 10µF at input 80
Single outputs
5V input types with 100µF at input 115
12V input types with 100µF at input 60
24V input types with 10µF at input 50
48V input types with 10µF at input 54
Ripple & noise
1
BW=20Hz to 300kHz, with external input/output capacitors 5 10 mVrms
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Rated power
NDXx0505 types 6.0
W
All other types 7.5
Voltage set point accuracy With external input/output capacitors
5V & 12V Input ±3 ±5
%
24V & 48V Input ±2 ±5
Line regulation
Low line to high line, with external
input/output capacitors
Dual output
5V & 12V Input 0.1 0.9
%24V & 48V Input 0.04 0.4
Single output All types 0.04 0.4
Load regulation
25% total load to 100% total load
With external input/output capacitors
Dual output
5V & 12V input 0.2 0.9
%24V & 48V input 0.2 0.75
Single output All types 0.07 0.20
Cross regulation
(dual outputs)
% voltage change on negative output
when positive load varies from 25%
to 75% with negative load fixed at
100%
5V & 12V input
5V output 3.8 6
%
12V, 15V output 1.5 5
24V & 48V input
5V output 2.5 7
12V, 15V output 2.5 5
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
(Max. case temperature rise 95°C above ambient)
12V, 15V outputs Continuous
5V output, VIN = nominal, 25ºC Continuous
Lead temperature 1.0mm from case for 10 seconds (to JEDEC
JESD22-B106 ISS C)
260°C
Minimum output load for specification
2
25% of rated load on each output
Control pin input voltage 7V
Input voltage, NDXD05, 10V
Input voltage, NDXD12, NDXS12 types 20V
Input voltage, NDXD24, NDXS24 types 40V
Input voltage, NDXD48, NDXS48 types 80V
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Isolation test voltage Flash tested for 1 second 1000 VDC
Resistance Viso = 1kVDC 1 GΩ
1. See ripple & noise characterisation method
2. Please refer to minimum load application notes section on page 4.
NDX Series
Isolated 7.5W Wide Input Single & Dual Output DC/DC Converters
KDC_NDXC.G01 Page 3 of 6
All enquiries: www.murata-ps.com/support
www.murata-ps.com
GENERAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Switching frequency
100% total load to 25% total load
(Dual Output Types)
5V & 12V input 5V, 12V & 15V outputs 100 900
kHz
24V & 48V input
5V outputs
100
680
12V & 15V outputs 620
100% total load to 25% total load
(Single Output Types)
5V, 12V & 24V input 12V & 15V output 90 850
48V input 12V & 15V output 90 600
Control pin input
1
Module ON (or pin unconnected)
Single outputs
-0.6 0.8 V
0 0.1 mA
Dual outputs
-0.6 0.8 V
-0.1 0.2 mA
Module OFF
Single outputs
3.0 7.0 V
0.7 3.0 mA
Dual outputs
3.0 7.0 V
0.3 3.0 mA
TEMPERATURE CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Operation -40 85
°C
Storage -50 130
Case temperature rise above ambient 100% Load, Nom V
IN, Still Air
1212, 1215, 2412, 2415, 4812, 4815 35
0512, 2405, 4805 43
0505, 0515, 1205 48
MEAN TIME TO FAILURE (MTTF)
2
Part Number 0°C 25°C Units
NDXD2412C 2590 1528
kHrs
NDXD2415C 2492 1462
NDXD4812C 2587 1558
NDXD4815C 2351 1379
1. See application notes on page 4.
2. Calculated using MIL-HDBK-217F with nominal input voltage at full load.
All specifications typical at T
A=25°C, nominal input voltage and rated output current unless otherwise specified.
RoHS COMPLIANCE INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 260ºC for 10
seconds. The pin termination finish on this product series is a Gold flash (0.05-0.10 micron) over Nickel Preplate.
The series is backward compatible with Sn/Pb soldering systems. For further information, please visit
www.murata-ps.com/rohs
P1-P3P4-P6

NDXD1215EC

Mfr. #:
Buy NDXD1215EC
Manufacturer:
Description:
DC DC CONVERTER +/-15V 7W
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet