Delta Electronics DNQ12 User Manual
Delphi series dnq12, non-isolated, point of load, Features, Options

PRELIMINARY DATASHEET
DS_DNQ12SIP25_07172008
FEATURES
High
efficiency:
93% @ 12Vin, 3.3V/25A out
Small size and low profile:
31.8x50.8x8.50mm (1.25”x2.00”x0.34”)
Fixed
frequency
operation
Output voltage programmable from
0.8Vdc to 5.5Vdc via external resistor
Remote ON/OFF & Remote sense
No minimum load required
Low output ripple and noise
Output voltage sequencing
Input UVLO, OTP, OCP (non-latching)
Output OVP (Latching)
ISO 9001, TL 9000, ISO 14001, QS 9000,
OHSAS 18001 certified manufacturing facility
UL/cUL 60950-1 (US & Canada), and TUV
(EN60950-1) - pending
OPTIONS
Negative On/Off logic
APPLICATIONS
Telecom/DataCom
Distributed power architectures
Servers
and
workstations
LAN/WAN
applications
Data
processing
applications
Delphi Series DNQ12, Non-Isolated, Point of Load
DC/DC Power Modules: 10-14Vin, 0.8V-5.5V/25A out
The Delphi series DNQ12S, 10V~14V input, single output, non-isolated
point of load DC/DC converters are the latest offering from a world leader
in power systems technology and manufacturing — Delta Electronics, Inc.
The DNQ12S series provides a programmable output voltage from 0.8V to
5.5V using an external resistor. This product family is available in a surface
mounted or SIP package and provides up to 25A of output current. With
creative design technology and optimization of component placement,
these converters possess outstanding electrical and thermal performance
and extremely high reliability under highly stressful operating conditions.