English
Language : 

Q48SC12025 Datasheet, PDF (1/28 Pages) Delta Electronics, Inc. – 300W DC/DC Power Modules
Q48SC12025
300W DC/DC Power Modules
FEATURES
 Input voltage range: 36V~75V
 Output voltage range ( trim and PMBUS)
8V~13.2V
 Fully regulated from 36 to 75Vin
 High efficiency : 95.1% @ 48Vin/25A
 Size:
58.4mm x 36.8mm x 11.2mm (2.3” x 1.45” x 0.44”)
(without heat-spreader)
58.4mm x 36.8mm x 12.7mm (2.3” x 1.45” x 0.5”)
(with heat-spreader)
 Industry standard DOSA compliant pin out
 Fully protected: Input UVLO, Output OCP and
OVP, OTP
 Droop current sharing
 1500V isolation
 No minimum load required
 Fixed frequency operation
 ISO 9001, TL 9000, ISO 14001, QS9000,
OHSAS18001 certified manufacturing facility
 UL/CUL 60950-1 (US & Canada)
Delphi Series Q48SC12025, Quarter Brick Family
DC/DC Power Modules: 36~75Vin, 12Vout, 300W
The Delphi series Q48SC12025, quarter brick, 36~75V input,
single output 12V, are full digital control DC/DC converter, and are
the latest offering from a world leader in power system and
technology and manufacturing ― Delta Electronics, Inc. This
product provides up to 300 watts of power at 36~75V input in an
industry standard, DOSA compliant footprint and pin out. The
Q48SC12025 offers more than 95.1% high efficiency at 48V input,
12V output and 25A load. There is a built-in digital PWM controller
in the Q48SC12025 series, which is used to complete the Vo
feedback, PWM signal generation, droop current sharing, fault
protection, output voltage trim, on/off control and PMBUS
communications, and so on. With the digital control, many design
and application flexibility, advanced performance, and reliability
are obtained. The Q48SC12025 can be connected in parallel
directly for higher power without adding external oring-fet.
OPTIONS
 Positive or Negative On/Off logic
 Droop current sharing
 Digital pins
 Heat spreader
APPLICATIONS
 Datacom / Networking
 Wireless networks
 Optical network equipment
 Server and data storage
 Industrial / Test equipment
Datasheet
DS_Q48SC12025_04062017
E-mail: dcdc@deltaww.com
http://www.deltaww.com/dcdc
P1