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Newport Components
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NMH2409D Datasheet Preview

NMH2409D Datasheet

Isolated 2W Dual Output DC-DC Converters

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NMH2409D pdf
NMH SERIES
Isolated 2W Dual Output DC-DC Converters
features
p Wide Temperature performance at
full 2 Watt load, –40°C to 85°C
p Dual Output from a Single Input Rail
p Industry Standard Pinout
p Power Sharing on Output
p 1kVDC Isolation
p Efficiency to 86%
p Power Density up to 1.44W/cm!
p 5V, 12V, 24V & 48V Input
p 5V, 9V,12V and 15V Output
p Footprint from 1.46cm
p UL 94V-0 Package Material
p No Heatsink Required
p Internal SMD Construction
p Toroidal Magnetics
p Fully Encapsulated
p No External Components Required
p MTTF up to 2.0 Million hours
p Custom Solutions Available
p No Electrolytic or Tantalum Capacitors
pin connections
14 Pin DIP (top view)
V –V +V 0V
IN
14 11 9 8
17
GND NC
7 Pin SIP
description
The NMH series of industrial temperature range
DC-DC converters are the standard building
blocks for on-board point-of-use power systems.
They are ideally suited for providing dual rail
supplies on single rail boards with the added
benefit of galvanic isolation to reduce circuit
noise. All of the rated power may be drawn from
a single pin provided the total load does not
exceed 2W.
Pin compatibility with the NMA 1 watt series
ensures minimal effort in upgrading distributed
power systems.
12
456
V GND
IN
–V 0V +V
PRELIMINARY
Notice : This is not a final specification.
Some parametric limits may be subject to change.
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NMH SERIES
1



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NMH2409D Datasheet Preview

NMH2409D Datasheet

Isolated 2W Dual Output DC-DC Converters

No Preview Available !

NMH2409D pdf
NMH SERIES
Isolated 2W Dual Output DC-DC Converters
absolute maximum ratings
Short circuit duration1 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 second
Internal power dissipation · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 300mW
Lead temperature 1.5mm from case for 10 seconds · · · · · · · · · · · · · · · · · · · · 300°C
Input voltage VIN, NMH05 types · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 7V
Input voltage VIN, NMH12 types · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 15V
Input voltage VIN, NMH24 types · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 28V
Input voltage VIN, NMH48 types · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 54V
electrical specifications
5V & 12V input ranges
Specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
Order
Code
Nominal
Input
Voltage
Rated
Output
Voltage
Rated
Output
Current
Input
Current at
Rated Load
NMH0505D
NMH0509D
NMH0512D
NMH0515D
NMH0505S
NMH0509S
NMH0512S
NMH0515S
NMH1205D
NMH1209D
NMH1212D
NMH1215D
NMH1205S
NMH1209S
NMH1212S
NMH1215S
(V)
5
5
5
5
5
5
5
5
12
12
12
12
12
12
12
12
(V)
(mA)
(mA)
(%) (pF)
5
±200
500 80 24
9
±111
494 81 28
1
12 ±83 488 82 30
15 ±67 476 84 33
5
±200
500 80 24
9
±111
494 81 28
2
12 ±83 488 82 30
15 ±67 476 84 33
5
±200
208 80 35
9
±111
201 83 55
1
12 ±83 198 84 63
15 ±67 198 84 66
5
±200
208 80 35
9
±111
201 83 55
2
12 ±83 198 84 63
15 ±67 198 84 66
1 Supply voltage must be discontinued at the end of the short circuit duration.
2
Newport Components


Part Number NMH2409D
Description Isolated 2W Dual Output DC-DC Converters
Maker Newport Components
Total Page 9 Pages
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