Isolated 2W Dual Output
Description
NMH SERIES
Isolated 2W Dual Output
features
p Full 2 Watt Output Power p Pin Compatible with NMA p 1kVDC Isolation p Dual Outputs p SIP & DIP package Styles p Efficiency to 80% p Power Density 1.
42W/cm3 p 5V, 12V, 24V & 48V Input p 5V, 9V, 12V, and 15V Output p Footprint from 1.
46 cm2 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 1.
8 Million hours p PCB Mounting p Custom Solutions Available
pin connections
14 Pin DIP (top view)
VIN 14
1 GND
–V +V 0V 11 9 8
7 NC
7 Pin SIP
description
The NMH Series of DC-DC Converters offer the smallest footprint of any dual-output 2 Watt DC-DC Converter.
Pin compatibility with the NMA series ensures minimal effort in upgrading distributed power systems.
The devices are suited to any application where a dual rail supply is required in a minimum of pcb space.
12
456
VIN GND –V 0V +V
DC-DC Converters 1
NMH SERIES
Isolated 2W Dual Output
absolute maximum ratings over operating free air* temperature range
Input voltage VIN NMH05 types .
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7V Input voltage VIN NMH12 types .
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15V Input voltage VIN NMH24 types .
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28V Input voltage VIN NMH48 types .
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54V Output power total .
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2W Short-circuit duration .
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1s Isolation voltage (flash tested for 1 second) .
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1000VDC Operating free air temperature range .
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0°C to 70°C1 Storage temperature range .
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--55°C to 150°C Lead temperature 1.
5mm from case for 10 seconds .
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300°C
electrical specifications
(measured at TA=25°C, a...
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