DATASHEET

DS_E48SH1R840_11012013

FEATURES



High efficiency: 90% @1.8V/40A



Size:

58.4mm x 22.8mm x9.5mm

(2.30”x0.90”x0.37”)



Industry standard pin out



Fixed frequency operation



Input UVLO, Output OTP, OCP, OVP



Monotonic startup into normal and

pre-biased loads



2250V Isolation and basic insulation



No minimum load required



No negative current during power or enable

on/off



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

directive

APPLICATIONS



Telecom/DataCom



Wireless Networks



Optical Network Equipment



Server and Data Storage



Industrial/Test Equipment

OPTIONS



Positive On/Off logic



Short pin lengths available



External Synchronization



Output OVP latch mode



Heat spreader

Delphi Series E48SH, 120W Eighth Brick Family

DC/DC Power Modules: 48V in, 1.8V/40A out

The Delphi Series E48SH Eighth Brick, 48V input, single output,

isolated DC/DC converters are the latest offering from a world leader in

power systems te

chnology and manufacturing ― Delta Electronics, Inc.

This

product

family

is

available

in

either

a

through-hole

or

surface-mounted package and provides up to 120 watts of power or

50A of output current (1.2V and below) in an industry standard footprint

and pinout. The E48SH converter operates from an input voltage of

36V to 75V and is available in output voltages from 1.0V to 15V.

Efficiency is 90% for 1.8V output at 40A full load. 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. 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.