Delta Electronics Series E48SB Specification Sheet

Delphi Series E48SB, Eighth Brick Bus Converter
DC/DC Power Modules: 48V in, 240W out
The Delphi Series E48SB, Eighth Brick sized, 48V input, single
output, open frame bus converters are the latest offering from a world
leader in power systems technology and manufacturing -- Delta
Electronics, Inc. This product features an input voltage range of 38V to
55V and provides up to 240 watts of power or up to 25A of output current
in an industry standard footprint. This product represents the next
generation of design technology that supports the intermediate bus
architecture to power multiple downstream non-isolated point-of-load
(POL) converters. With creative design technology and optimization of
component placement, these converters possess outstanding electrical
and thermal performance, as well as extremely high reliability under
stressful operating conditions. All modules carry a full set of international
safety approvals. An optional heatsink is available for extreme thermal
requirements.
Databrief
DB_E48SB_05222008
FEATURES
High efficiency: 96.3% @ 12V/20A
Size: 58.4mm x 22.8mm x 11.4mm
(2.30"x0.90" x0.45")
Industry standard pin out
Fully protected: Input UVLO, OVP, Output
OCP and OTP
Parallelable for higher output power
2250V isolation
Basic insulation
Monotonic startup
No minimum load required
ISO 9001, TL 9000, ISO 14001, QS9000,
OHSAS18001 certified manufacturing
facility
UL/cUL 60950 (US & Canada) Recognized,
and TUV (EN60950) Certified
CE mark meets 73/23/EEC and 93/68/EEC
directives
OPTIONS
Positive On/Off logic
Short pin lengths
Heatsink available for extended
operation
OTP and OCP mode (auto restart or
latch-up)
APPLICATIONS
Datacom / Networking
Wireless Networks
Optical Network Equipment
Server and Data Storage
Industrial/Testing Equipment