DATASHEET

DS_Q48SE12018_06242013

APPLICATIONS



Telecom / Datacom



Wireless Networks



Optical Network Equipment



Server and Data Storage



Industrial / Testing Equipment

OPTIONS



Latched over voltage protection



Positive On/Off logic



Heat spreader available for extended

operation.

FEATURES



High efficiency : 94.7% @ 11.8V/18A



Size:

57.9x36.8x11.2mm (2.

28”x1.45”x0.44”)

(w/o heat spreader)

57.9*36.8*12.7mm(2.28”*1.45”0.50”)

(with heat spreader)



Standard footprint



Industry standard pin out



Fixed frequency operation



Input UVLO, Output OCP, OVP, OTP



Hiccup output over current protection

(OCP)



Hiccup output over voltage protection

(OVP)



Auto recovery OTP and UVLO



2250V isolation and basic insulation



No minimum load required



ISO 9001, TL 9000, ISO 14001, QS9000,

OHSAS18001 certified manufacturing

facility



UL/cUL 60950-1 (US & Canada)

recognized

Delphi Series Q48SE, Quarter Brick Family

DC/DC Power Modules:

38~75V in, 11.8V/18A out, 216W

The Delphi series Q48SE12018, quarter brick, 38~75V input, single output,

isolated DC/DC converter is the latest offering from a world leader in power

system and techn

ology and manufacturing ― Delta Electronics, Inc. This

product provides up to 216 watts of power in an industry standard footprint

and pin out. 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. The Q48SE12018 12V offers more than 94.7% high

efficiency at 18A full load. The Q48SE12018 is fully protected from abnormal

input/output voltage, current, and temperature conditions and meets all

safety requirements with basic insulation.