Delta Electronics Series E48SB manual Features, Options, Applications, Databrief DBE48SB05222008

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

ŠHigh efficiency: 96.3% @ 12V/20A

ŠSize: 58.4mm x 22.8mm x 11.4mm (2.30”x0.90” x0.45”)

ŠIndustry standard pin out

ŠFully protected: Input UVLO, OVP, Output OCP and OTP

ŠParallelable for higher output power

Š2250V isolation

ŠBasic insulation

ŠMonotonic startup

ŠNo minimum load required

ŠISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility

ŠUL/cUL 60950 (US & Canada) Recognized, and TUV (EN60950) Certified

ŠCE mark meets 73/23/EEC and 93/68/EEC directives

OPTIONS

ŠPositive On/Off logic

ŠShort pin lengths

ŠHeatsink available for extended operation

ŠOTP and OCP mode (auto restart or latch-up)

APPLICATIONS

ŠDatacom / Networking

ŠWireless Networks

ŠOptical Network Equipment

ŠServer and Data Storage

ŠIndustrial/Testing Equipment