Delta Electronics S48SR - Manual

DATASHEET
DS_S48SR12001_07052006
Delta Electronics, Inc.
1
APPLICATIONS
Telecom/DataCom
Wireless Networks
Optical Network Equipment
Server and Data Storage
Industrial/Test Equipment
OPTIONS
Short pin lengths
FEATURES
High efficiency: 86.5% @ 12V/1.25A
Standard footprint: 2.0” ×1.0”
Industry standard pin out
Low profile
­ Open Frame: 9.1mm (0.36”)
­ Encapsulated: 10.7mm (0.42”)
Fixed frequency operation
Input UVLO, Output OCP, OVP
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 (US & Canada)
Recognized, and TUV (EN60950)
Certified
CE mark meets 73/23/EEC and
93/68/EEC directives
Delphi Series S48SR, 15W 2”x1” Family
DC/DC Power Modules: 48 V in, 12V/1.25A out
The Delphi Series S48SR printed circuit board mounted, 48V input,
single output, isolated DC/DC converter is latest offering from a world
leader in power system and technology and manufacturing ― Delta
Electronics, Inc. This product family provides up to 15 watts of power
or up to 4.5A of output current (for 3.3V and below) in an industry
standard footprint. With creative design technology and optimization
of component placement, the Delphi Series Small Power converters
possess outstanding electrical and thermal performance, as well as
extremely high reliability under highly stressful operating conditions.
All models are protected from abnormal input/output voltage and
current conditions. An encapsulated version is available for the most
robust performance in harsh environments.