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H48SA12025NNFA_14 Datasheet, PDF (1/15 Pages) Delta Electronics, Inc. – Delphi Series H48SA, Half Brick Family DC/DC Power Modules | |||
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Delphi Series H48SA, Half Brick Family
DC/DC Power Modules: 48V in, 12V/25A out
The Delphi Series H48SA Half Brick, 48V input, single output, isolated,
open frame DC/DC converters are the latest offering from a world
leader in power systems technology and manufacturing â Delta
Electronics, Inc. This product family provides up to 300 watts of power
or up to 25A of output current in an industry standard footprint. This
product represents the next generation of design technology required
by todayâs leading-edge circuitry. With creative design technology and
optimization of component placement, these converters possess
outstanding electrical and thermal performance, as well as extremely
high reliability under highly stressful operating conditions. Typical
efficiency of the 12V, 300W module is better than 93.2% and all
modules are fully protected from abnormal input/output voltage, current
and temperature conditions. The Delphi Series converters meet all
safety requirements with basic insulation. A variety of optional
heatsinks are available for extended thermal operation.
FEATURES
 High efficiency: 93.2% @ 12V/ 25A
 Standard footprint: 58.4 x 61.0 x 11.2 mm
(2.30â x2.40âx0.44â)
 Industry standard pin out
 Single board construction
 Fixed frequency operation
 2250V Isolation
 Basic insulation
 Monotonic startup into normal and pre-
bias loads
 Fully protected: input UVLO, output OVP,
OCP, OTP
 No minimum load required
 Wide output trim range: -20%, +10%
 ISO 9001, TL 9000, ISO 14001, QS
9000, OHSAS 18001 certified
manufacturing facility
 UL/cUL 60950-1 (US & Canada)
Recognized, and TUV (EN60950-1)
Certified
 CE mark meets 73/23/EEC and
93/68/EEC directives
OPTIONS
 Positive on/off
 Heatspreader available for extended
operation
APPLICATIONS
 Telecom / DataCom
 Wireless Networks
 Optical Network Equipment
 Server and Data Storage
 Industrial / Test Equipment
DATASHEET
DS_H48SA12025_05112009
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