NMK Datasheet, PDF (1/6 Pages) Murata Power Solutions Inc. – 3kVDC Isolated 2W Single & Dual Output DC/DC Converters

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SELECTION GUIDE
NMK Series
3kVDC Isolated 2W Single & Dual Output DC/DC Converters
Order Code³
FEATURES
„UL 60950 recognized
„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
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.
Ḥ
For full details go to
www.murata-ps.com/rohs
NMK0505SAC
NMK0509SAC
NMK0512SAC
NMK0515SAC
NMK1205SAC
NMK1209SAC
NMK1212SAC
NMK1215SAC
NMK1505SAC
NMK1509SAC
NMK1512SAC
NMK1515SAC
NMK2405SAC
NMK2409SAC
NMK2412SAC
NMK2415SAC
NMK0505SC
NMK0509SC
NMK0512SC
NMK0515SC
NMK1205SC
NMK1209SC
NMK1212SC
NMK1215SC
NMK1505SC
NMK1509SC
NMK1512SC
NMK1515SC
NMK2405SC
NMK2409SC
NMK2412SC
NMK2415SC
V V mA mA
%
mVp-p
% % pF kHrs
5 5 400 470 5.7 7.3 24 40 80 83 28 3998
5 9 222 455 4.2 5.9 20 25 83 86 36 3718
5 12 167 450 3.8 5.1 18 20 83 87 36 3328
5 15 133 450 3.4 4.5 17 20 84 87 34 2855
12 5 400 200 4.2 4.9 25 30 80 83 33 3532
12 9 222 190 2.6 3.1 19 20 83 87 53 2417
12 12 167 190 2.4 2.9 17 23 85 88 62 2246
12 15 133 185 2.0 2.4 14 25 84 89 56 2020
15 5 400 158 4.3 5.5 34 55 81 84 37 TBD
15 9 222 153 3 4 21 40 83 86 51 TBD
15 12 167 150 2.5 3.5 20 40 84 87 63 TBD
15 15 133 149 2.4 3.5 20 40 85 88 72 TBD
24 5 400 99 4.2 5.5 42 70 80 84 41 TBD
24 9 222 95 2.7 3.5 30 55 83 87 59 TBD
24 12 167 94 2.1 3 29 55 84 88 77 TBD
24 15 133 93 2.2 3 34 70 85 88 85 TBD
5 ±5 ±200 470 5 6.2 24 40 81 83 28 2324
5 ±9 ±111 455 3.9 5.3 18 30 83 86 33 2158
5 ±12 ±83 450 3.7 4.8 14 20 84 87 35 1931
5 ±15 ±67 450 3.5 5.2 12 20 84 87 31 1655
12 ±5 ±200 200 3.4 3.9 21 30 80 84 35 1952
12 ±9 ±111 190 2.4 2.8 16 20 83 87 50 2021
12 ±12 ±83 190 2.2 2.7 13 20 84 87 53 1821
12 ±15 ±67 190 1.9 2.4 13 20 83 87 57 1574
15 ±5 ±200 156 3.7 5 27 50 81 84 43 TBD
15 ±9 ±111 153 2.4 3.5 19 35 82 86 47 TBD
15 ±12 ±83 151 2.2 3 18 35 84 88 65 TBD
15 ±15 ±67 150 2.0 3 14 35 85 88 74 TBD
24 ±5 ±200 96 3.4 5 30 50 81 84 43 TBD
24 ±9 ±111 94 2.3 3.5 26 45 84 87 65 TBD
24 ±12 ±83 93 1.9 3 24 45 85 89 82 TBD
24 ±15 ±67 93 1.7 3 17 35 85 89 86 TBD
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
V
13.5 15 16.5
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-217F FN2 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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