NMK1205SC Converters Datasheet

NMK1205SC Datasheet, PDF, Equivalent


Part Number

NMK1205SC

Description

3kVDC Isolated 2W Single & Dual Output DC-DC Converters

Manufacture

muRata

Total Page 6 Pages
Datasheet
Download NMK1205SC Datasheet


NMK1205SC
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SELECTION GUIDE
NMK Series
3kVDC Isolated 2W Single & Dual Output DC-DC Converters
FEATURES
„UL60950 recognised
„RoHS compliant
„Efficiency from 80%
„Power density 1.31W/cm3
„Wide temperature performance at full
2 Watt load, –40°C to 85°C
„UL 94V-0 package material
„No heatsink required
„Industry standard pinout
„3kVDC isolation (1 minute) ‘Hi Pot Test’
„5V, 12V, 15V & 24V inputs
„5V, 9V, 12V, & 15V output
„Fully encapsulated with toroidal
magnetics
„No electrolytic or tantalum capacitors
„Pin compatible with MEV1, MEV3 & NMV
series
PRODUCT OVERVIEW
The NMK series of industrial temperature range
DC-DC converters, available in industry standard
SIP packaging offers a power upgrade path from
the 1W NMV series. The un-regulated NMK series
has superior output voltage set point accuracy in
conjunction with excellent load regulation for this
converter type.
Unbalanced loading capabilities on dual output
variants, all of the rated output power may be
drawn from a single output 3.
For full details go to
www.murata-ps.com/rohs
Order Code3
V V mA mA
%
mVp-p
MIL. Tel.
% % pF
kHrs
NMK0505SAC 5 5 400 470 5.7 7.3 24 40 80 83 28 3998
NMK0509SAC 5 9 222 455 4.2 5.9 20 25 83 86 36 3718
NMK0512SAC 5 12 167 450 3.8 5.1 18 20 83 87 36 3328
NMK0515SAC 5 15 133 450 3.4 4.5 17 20 84 87 34 2855
NMK1205SAC 12 5 400 200 4.2 4.9 25 30 80 83 33 3532
NMK1209SAC 12 9 222 190 2.6 3.1 19 20 83 87 53 2417
NMK1212SAC 12 12 167 190 2.4 2.9 17 23 85 88 62 2246
NMK1215SAC 12 15 133 185 2.0 2.4 14 25 84 89 56 2020
NMK1505SAC 15 5 400 158 4.3 5.5 34 55 81 84 37 2202 9857
NMK1509SAC 15 9 222 153 3 4 21 40 83 86 51 2478 11668
NMK1512SAC 15 12 167 150 2.5 3.5 20 40 84 87 63 1825 10324
NMK1515SAC 15 15 133 149 2.4 3.5 20 40 85 88 72 2220 13067
NMK2405SAC 24 5 400 99 4.2 5.5 42 70 80 84 41 1618 9838
NMK2409SAC 24 9 222 95 2.7 3.5 30 55 83 87 59 2032 12177
NMK2412SAC 24 12 167 94 2.1 3 29 55 84 88 77 1879 12287
NMK2415SAC 24 15 133 93 2.2 3 34 70 85 88 85 1558 11155
NMK0505SC
5 ±5 ±200 470 5 6.2 24 40 81 83 28 2324
NMK0509SC
5 ±9 ±111 455 3.9 5.3 18 30 83 86 33 2158
NMK0512SC
5 ±12 ±83 450 3.7 4.8 14 20 84 87 35 1931
NMK0515SC
5 ±15 ±67 450 3.5 5.2 12 20 84 87 31 1655
NMK1205SC 12 ±5 ±200 200 3.4 3.9 21 30 80 84 35 1952
NMK1209SC 12 ±9 ±111 190 2.4 2.8 16 20 83 87 50 2021
NMK1212SC 12 ±12 ±83 190 2.2 2.7 13 20 84 87 53 1821
NMK1215SC 12 ±15 ±67 190 1.9 2.4 13 20 83 87 57 1574
NMK1505SC 15 ±5 ±200 156 3.7 5 27 50 81 84 43 1466 8190
NMK1509SC 15 ±9 ±111 153 2.4 3.5 19 35 82 86 47 1957 11117
NMK1512SC 15 ±12 ±83 151 2.2 3 18 35 84 88 65 1515 10279
NMK1515SC 15 ±15 ±67 150 2.0 3 14 35 85 88 74 1404 11747
NMK2405SC 24 ±5 ±200 96 3.4 5 30 50 81 84 43 2268 12558
NMK2409SC 24 ±9 ±111 94 2.3 3.5 26 45 84 87 65 2571 12903
NMK2412SC 24 ±12 ±83 93 1.9 3 24 45 85 89 82 2134 12888
NMK2415SC 24 ±15 ±67 93 1.7 3 17 35 85 89 86 1581 12750
INPUT CHARACTERISTICS
Parameter
Conditions
Min. Typ. Max. Units
Continuous operation, 5V input types
4.5 5 5.5
Voltage range
Continuous operation, 12V input types
Continuous operation, 15V input types
10.8 12 13.2
13.5 15 16.5
V
Continuous operation, 24V input types
21.6 24 26.4
Reflected ripple current
NMK2405SAC, NMK2409SAC, NMK2405SC,
NMK2409SC
14 25
mA p-p
All other variants
7.5 15
1. See Ripple & Noise characterisation method.
2. Calculated using MIL-HDBK-217 FN2 and Telcordia SR-332 calculation model with nominal input voltage at full load.
3. See application notes on page 3.
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
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KDC_NMK.E07 Page 1 of 6

NMK1205SC
NMK Series
3kVDC Isolated 2W Single & Dual Output DC-DC Converters
OUTPUT CHARACTERISTICS
Parameter
Rated Power
Voltage Set Point Accuracy
Line regulation
Conditions
TA=-40°C to 85°C
See tolerance envelope
High VIN to low VIN
Min. Typ. Max. Units
2W
1.05 1.2 %/%
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds
Input voltage VIN, NMK05 types
Input voltage VIN, NMK12 types
Input voltage VIN, NMK15 types
Input voltage VIN, NMK24 types
260°C
7V
15V
18V
28V
ISOLATION CHARACTERISTICS
Parameter
Isolation test voltage
Resistance
Conditions
Flash tested for 1 minute
Viso= 1000VDC
Min. Typ. Max. Units
3000 VDC
10 GΩ
GENERAL CHARACTERISTICS
Parameter
Switching frequency
Conditions
Min. Typ. Max. Units
60 kHz
TEMPERATURE CHARACTERISTICS
Parameter
Specification
Storage
Case Temperature above ambient
Cooling
TEMPERATURE DERATING GRAPH
3
2 85°C
1 Safe Operating Area
Conditions
Min. Typ. Max. Units
All output types
-40 85
-50 125
5V output types & NMK1509SAC (Except NMK1505S(A)C & NMK2405S(A)
28 °C
NMK1505S(A)C & NMK2405S(A)C
32
All other output types
25
Free air convection
TOLERANCE ENVELOPE
NMKXXXXSAC
NMKXXXXSC
5% 5%
VNOM Typical Load Line
2%
0%
VNOM Typical Load Line
1%
0%
0
-40 0 50 100 150
Ambient Temperature (°C)
-4%
10 25 50 75 100
Output Load Current (%)
-3%
10 25 50 75 100
Output Load Current (%)
www.murata-ps.com/support
KDC_NMK.E07 Page 2 of 6


Features www.murata-ps.com SELECTION GUIDE NMK Series 3kVDC Isolated 2W Single & Dual Output DC-DC Converters Nominal Input Voltage Output Voltage Output Current I nput Current at Rated Load Load Regulat ion (Typ) Load Regulation (Max) Ripple & Noise (Typ)1 Ripple & Noise (Max)1 Ef ficiency (Min.) Efficiency (Typ.) Iso lation Capacitance MTTF2 FEATURES „U L60950 recognised „RoHS compliant „ Efficiency from 80% „Power density 1 .31W/cm3 „Wide temperature performanc e at full 2 Watt load, –40°C to 85° C „UL 94V-0 package material „No he atsink required „Industry standard pi nout „3kVDC isolation (1 minute) ‘H i Pot Test’ „5V, 12V, 15V & 24V inp uts „5V, 9V, 12V, & 15V output „Ful ly encapsulated with toroidal magnetics „No electrolytic or tantalum capacit ors „Pin compatible with MEV1, MEV3 & NMV series PRODUCT OVERVIEW The NMK se ries of industrial temperature range DC -DC converters, available in industry s tandard SIP packaging offers a power upgrade path from the 1W NMV series. The un-regulated .
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