Bel’s Offering of Non-Isolated DC/DC Converters Now Includes Power SIP Modules with Output Currents up to 80A
August 10 2009 - 8:00AM
Business Wire
Bel Power, a division of Bel Fuse Inc. (NASDAQ: BELFA)(NASDAQ:
BELFB), has added 20A, 40A, 50A, 60A, and 80A Power SIP modules to
their expanding offering of non-isolated DC/DC converters. With the
addition of the newest parts, Bel Power’s portfolio of SIP modules
now includes cost efficient open-frame parts that can deliver 3A to
80A of output current. The new Power SIP modules operate at
efficiencies of up to 94% over a wide input range of 4.5V to 13.8V,
and ultra-wide output voltage trim range of 0.59 Vdc to 5.1 Vdc to
help minimize manufacturers’ BOMs. The fixed-frequency devices are
provided with active-high and true active-high enable logic, and
feature an integrated heatsink to maximize usable power density.
Parts are RoHS EU Directive 2002/95/EC-compliant.
The converters are most commonly specified for an extensive
range of PC board mounted power applications in which a
particularly small footprint is required. They are ideally suited
for both 12V input or 5V input distributed power architecture
systems and are widely employed in data and enterprise networks.
Devices are moreover appropriate in telecommunication equipment,
servers, storage, and datacom equipment.
The Power SIP modules all switch at a fixed frequency (from
250KHz to 500KHz, module dependent), boast a low input ripple
current, remote on/off pin, and differential remote sense.
Additional control and protection features include input
under-voltage lockout and output over current/short circuit
protection. The 60A and 80A modules are notably provided with a
current share pin that allows paralleled units to share current,
while the 40A and 50A parts are offered in both vertical and
horizontal configurations. For more detailed information on Power
SIP parts visit
http://www.belfuse.com/ProdList-PowerProds.asp?pPrLinID=1&pPrLin=Power%20Products&pCat=POL%20Converter&pSubCat=PowerSIP.
Pricing for the Power SIP Series of non-isolated DC/DC
converters, in quantities of 10,000, is $9.85, $17.85, $18.75,
$24.95, and $25.95 for the 20A, 40A, 50A, 60A, and 80A models,
respectively. Samples and production quantities are available from
stock with lead times of up to 12 weeks. To locate a
representative, visit http://belfuse.com/BelPower/FindARep.asp, or
to find a distributor, visit
http://belfuse.com/BelPower/DistributorList.asp.
About Bel
Bel (www.belfuse.com) and its divisions, including Bel Power,
are primarily engaged in the design, manufacture, and sale of
products used in networking, telecommunications, high-speed data
transmission, and consumer electronics. Products include magnetics
(discrete components, power transformers and MagJack® connectors
with integrated magnetics), modules (DC-DC converters, integrated
analog front-end modules, custom designs), circuit protection
(miniature, micro and surface mount fuses) and interconnect devices
(passive jacks, plugs and cable assemblies). The Company operates
facilities around the world.
Except for historical information contained in this news
release, the matters discussed are (including information regarding
the Bel Power non-isolated Power SIP modules) forward-looking
statements that involve risks and uncertainties. Among the factors
that could cause actual results to differ materially are the
following: the effect of business and economic conditions, the
impact of competitive products and pricing; capacity and supply
constraints or difficulties; product development, commercializing
or technological difficulties; the regulatory and trade
environment; and the risk factors reported from time to time in the
Company's SEC reports.
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