Datasheet

ManualsBrandsUnbranded ManualsPSU ComponentsMurata Power Solutions DC/DC converter (print) +12 V, -12 V 42 mA 1 W No. of outputs: 2 x

NMV 24V & 48V Series

3kVDC Isolated 1W Single & Dual Output DC/DC Converters

KDC_NMVC2.G01 Page 1 of 4

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For full details go to

www.murata-ps.com/rohs

www.murata-ps.com

SELECTION GUIDE

Order Code

Nominal

Input

Voltage

Output

Voltage

Output

Current

Load

Regulation

(Max)

Ripple &

Noise (Max)

Efﬁciency

Isolation

Capacitance

MTTF

Package

Style

RECOMMENDED

ALTERNATIVES

(Click to view the

MEV1 data sheet)

V V mA % mV p-p % pF kHrs

NOT RECOMMENDED FOR NEW DESIGNS:

NMV2412SC 24 ±12 ±42 10 150 80 65 134

SIP MEV1D2412SC

NMV2405SAC 24 5 200 15 150 70 33 201

SIP MEV1S2405SC

OBSOLETE:

NMV2405DAC 24 5 200 15 150 70 33 201

DIP MEV1S2405DC

NMV2409DAC 24 9 111 10 150 80 40 185 DIP MEV1S2409DC

NMV2412DAC 24 12 84 10 150 80 55 163 DIP MEV1S2412DC

NMV2415DAC 24 15 67 10 150 80 70 136 DIP MEV1S2415DC

NMV2409SAC 24 9 111 10 150 80 40 185 SIP MEV1S2409SC

NMV2412SAC 24 12 84 10 150 80 55 163 SIP MEV1S2412SC

NMV2415SAC 24 15 67 10 150 80 70 136

SIP MEV1S2415SC

NMV4805DAC 48 5 200 15 150 70 48 213

DIP MEV1S4805SC

NMV4809DAC 48 9 111 10 150 80 59 194 DIP MEV1S4809SC

NMV4812DAC 48 12 84 10 150 80 70 169 DIP MEV1S4812SC

NMV4815DAC 48 15 67 10 150 80 81 140

DIP MEV1S4815SC

NMV4805SAC 48 5 200 15 150 70 48 213

SIP MEV1S4805SC

NMV4809SAC 48 9 111 10 150 80 59 194 SIP MEV1S4805SC

NMV4812SAC 48 12 84 10 150 80 70 169 SIP MEV1S4812SC

NMV4815SAC 48 15 67 10 150 80 81 140

SIP MEV1S4815SC

NMV2405DC 24 ±5 ±100 15 150 70 45 194

DIP MEV1D2405DC

NMV2409DC 24 ±9 ±55 10 150 80 52 166 DIP MEV1D2409DC

NMV2412DC 24 ±12 ±42 10 150 80 65 134 DIP MEV1D2412DC

NMV2415DC 24 ±15 ±33 10 150 80 70 101

DIP MEV1D2415DC

NMV2405SC 24 ±5 ±100 15 150 70 45 194

SIP MEV1D2405SC

NMV2409SC 24 ±9 ±55 10 150 80 52 166

SIP MEV1D2409SC

NMV2415SC 24 ±15 ±33 10 150 80 70 101 SIP MEV1D2415SC

NMV4805DC 48 ±5 ±100 15 150 70 45 205

DIP MEV1D4805SC

NMV4809DC 48 ±9 ±55 10 150 80 58 175 DIP MEV1D4809SC

NMV4812DC 48 ±12 ±42 10 150 80 68 137 DIP MEV1D4812SC

NMV4815DC 48 ±15 ±33 10 150 80 75 102

DIP MEV1D4815SC

NMV4805SC 48 ±5 ±100 15 150 70 45 205

SIP MEV1D4805SC

NMV4809SC 48 ±9 ±55 10 150 80 58 175 DIP MEV1D4809SC

NMV4812SC 48 ±12 ±42 10 150 80 68 137 DIP MEV1D4812SC

NMV4815SC 48 ±15 ±33 10 150 80 75 102

DIP MEV1D4815SC

INPUT CHARACTERISTICS

Parameter Conditions Min. Typ. Max. Units

Voltage range

Continuous operation, 24V input types 21.6 24 26.4

Continuous operation, 48V input types 43.2 48 52.8

1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.

2. Supply voltage must be discontinued at the end of the short circuit duration.

All speciﬁcations typical at T

A=25°C, nominal input voltage and rated output current unless otherwise speciﬁed.

FEATURES

RoHS compliant

Efﬁciency to 85%

Power density up to 0.85W/cm

Single or dual output

UL 94V-0 package material

No heatsink required

Footprint from 1.17cm

Industry standard pinout

Power sharing on dual output

3kVDC isolation (1 minute)

24V & 48V input

5V, 9V, 12V and 15V output

Internal SMD construction

Fully encapsulated with toroidal

magnetics

No external components required

No electrolytic or tantalum capacitors

DESCRIPTION

The NMV series offers single or dual output ver-

sions in the same size package as the popular

NMA series. The higher isolation is particularly

useful in control type applications where the

standard 1kV is not sufﬁcient.

1W S

NOT RECOMMENDED

FOR NEW DESIGNS

R NEW DESIGNS

Summary of content (4 pages)

PAGE 1
NOT RECOMMENDED NMV MV 24V & 48V Series www.murata-ps.com NS DESIG NEW R FOR 3kVDC Isolated 1W Single S & Dual Output DC/DC Converters RoHS compliant Efﬁciency to 85% Power density up to 0.85W/cm3 Single or dual output UL 94V-0 package material No heatsink required Footprint from 1.
PAGE 2
NMV 24V & 48V Series 3kVDC Isolated 1W Single & Dual Output DC/DC Converters ABSOLUTE MAXIMUM RATINGS Short-circuit protection2 Lead temperature 1.5mm from case for 10 seconds Input voltage VIN, NMV24 types Input voltage VIN, NMV48 types 1 second 300°C 28V 54V OUTPUT CHARACTERISTICS Parameter Conditions TA=0°C to 70°C Rated Power1 Voltage Set Point Accuracy Line regulation Min. Typ. See tolerance envelope High VIN to low VIN Max. Units 1 W 1.2 %/% Max.
PAGE 3
NMV 24V & 48V Series 3kVDC Isolated 1W Single & Dual Output DC/DC Converters PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS DIP package SIP package 0.77 (19.50) 0.386 (9.80) 0.77 (19.50) 0.236 (6.00)†† NMV2405DC XYYWWi 0.268 (6.80)† 0.394 (10.00) 0.181 (4.60) 0.142 (3.60) NMV2415SC 5 6* 7 1 2 0.022 (0.55) 0.018 (0.45) 0.1 (2.54) 0.181 (4.60) 0.142 (3.60) 1 7 14 10 9* 8 0.074±0.02 (1.88±0.50) 0.0118 (0.30) 0.0079 (0.20) 0.118 (0.30) 0.0079 (0.20) 0.049 (1.25) 0.084 (2.13) 0.0216 (0.55) 0.
PAGE 4
NMV 24V & 48V Series 3kVDC Isolated 1W Single & Dual Output DC/DC Converters PACKAGE SPECIFICATIONS (continued) RECOMMENDED FOOTPRINT DETAILS 7 Pin SIP Package 14 Pin DIP Package )0-&4 )0-&4 *Hole not required for single output variants.