E48SH3R330NRFA Datasheet, PDF (1/17 Pages) Delta Electronics, Inc. – Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power Modules: 48V in, 3.3V/30A

Delphi Series E48SH, 120W Eighth Brick Family
DC/DC Power Modules: 48V in, 3.3V/30A 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 technology 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 up to 92.0% for 3.3V
output at 30A 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.
FEATURES
Š High efficiency: 92.0% @3.3V/30A
Š Size:
58.4mm x 22.8mm x9.5mm
(2.30”x0.90”x0.37”)(W/O heat-spreader)
58.4mm x 22.8mm x12.7mm
(2.30”x0.90”x0.50”)(With heat-spreader)
Š Industry standard pin out
Š Fixed frequency operation
Š SMD and through-hole versions
Š Input UVLO, Output OTP, OCP, OVP
Š Monotonic startup into normal and
pre-biased loads
Š Secondary control, very fast transient
response
Š 2250V Isolation and basic insulation
Š No minimum load required
Š No negative current during power or enable
on/off
Š ISO 9001, TL 9000, ISO 14001, QS 9000,
OHSAS 18001 certified manufacturing facility
Š UL/cUL 60950 (US & Canada) recognized,
OPTIONS
Š Positive On/Off logic
Š SMD pins
Š Short pin lengths available
Š External Synchronization
Š Output OVP latch mode
Š Output OCP latch mode
Š Heat spreader
APPLICATIONS
Š Telecom/DataCom
Š Wireless Networks
Š Optical Network Equipment
Š Server and Data Storage
Š Industrial/Test Equipment
DATASHEET
DS_E48SH3R330_11012013