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E48SR3R320NRFA Datasheet, PDF (1/15 Pages) Delta Electronics, Inc. – Delphi Series E48SR, 66W Eighth Brick Family DC/DC Power Modules: 48V in, 3.3V/20A out | |||
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Delphi Series E48SR, 66W Eighth Brick Family
DC/DC Power Modules: 48V in, 3.3V/20A out
The Delphi Series E48SR Eighth Brick, 48V input, single output,
isolated DC/DC converters are the latest offering from a world leader in
power systems technology and manufacturing â Delta Electronics, Inc.
This product family is available in a surface mount or through-hole
package and provides up to 66 watts of power or 25A of output current
(1.8V and below) in an industry standard footprint. With creative design
technology and optimization of component placement, these converters
possess outstanding electrical and thermal performances, as well as
extremely high reliability under highly stressful operating conditions. All
models are fully protected from abnormal input/output voltage, current,
and temperature conditions. The Delphi Series converters meet all
safety requirements with basic insulation. The E48SR Eighth Brick
shares the same pin out as the Delphi Series Quarter Brick family. The
smaller footprint of the Eighth Brick modules allows the user to save
board space for power requirements up to 66W.
FEATURES
 High efficiency: 90.5% @ 3.3V/20A
 Size: 58.4mm x 22.8mm x 8.4mm
(2.30âx0.90âx0.33â)
 Industry standard pin out
 SMT and through-hole versions
 Fixed frequency operation: 350KHz
 Input UVLO, Output OCP, OVP, OTP
 1500V isolation
 Basic insulation
 No minimum load required
 2:1 Input voltage range
 ISO 9001, TL 9000, ISO 14001, QS 9000,
OHSAS 18001 certified manufacturing
facility
 UL/cUL 60950-1 (US & Canada)
recognized
OPTIONS
 SMT or through-hole versions
 Positive On/Off logic
 Short pin lengths
APPLICATIONS
 Telecom/Datacom
 Wireless Networks
 Optical Network Equipment
 Server and Data Storage
 Industrial/Testing Equipment
DATASHEET
DS_E48SR3R320_10182013
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