Product category:
DC/DC Convertors
News Release from: Murata Power Solutions | Subject: NDH series
Edited by the Electronicstalk Editorial
Team on 04 July 2005
Isolated convertors simplify circuit
layout
C and D Technologies has expanded its range of board mounted isolated DC/DC convertors with a series of dual output, 3W devices in miniature SIL packaging.
C and D Technologies has expanded its range of board mounted isolated DC/DC convertors with a series of dual output, 3W devices in miniature SIL packaging As well as a much smaller form factor than other 3W dual output parts, the new NDH series offers high levels of integrated functionality to minimise external components and simplify circuit layout
This article was originally published on Electronicstalk on 5 Aug 2008 at 8.00am (UK)
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convertors in the NDH series have a wide 2:1 input voltage range to allow maximum design flexibility, and have outputs regulated to 0.5%.
Nominal input voltage options are 24 and 48V, with respective input ranges of 18-36 and 36-72V.
Dual output voltage options are 12 and 15V for each nominal input voltage.
In all cases, isolation between the input and outputs is rated at 1kV DC.
Typical line and load regulation are rated at 0.15 and 0.2%, respectively, and integrated functionality includes continuous short circuit protection with current foldback.
Supplied in fully encapsulated, UL94V0-compliant SIL packages with dimensions of just 26.95 x 9.25 x 12.45mm, the new NDH convertors feature a very high power density of 1.05W/cm3.
All devices can deliver their full 3W output power at temperatures from -40 to +85C without the need for a heatsink or other additional cooling.
All devices in the NDH family combine SMD construction with ceramic capacitors, a ceramic substrate and a tough chip and wire bonded MOSFET power transistor die to ensure maximum operating life.
NDH convertors have unit pricing of under $13 in OEM quantities.
As well as standard "off-the-shelf" parts, C and D Technologies can also offer custom solutions based on the NDH technology. Request a free brochure from Murata Power Solutions ...
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