Delta Electronics Series DNS instruction

Delphi DNS, Non-Isolated Point of Load

DC/DC Power Modules: 2.8-5.5Vin, 0.75-3.3V/6Aout

The Delphi Series DNS, 2.8-5.5V 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 DNS series provides a programmable output voltage from 0.75V to 3.3V using an external resistor and has flexible and programmable tracking features to enable a variety of startup voltages as well as tracking between power modules. This product family is available in surface mount or SIP packages and provides up to 6A of output current in an industry standard footprint. 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.

FEATURES

High efficiency: 94% @ 5.0Vin, 3.3V/6A out

Small size and low profile: (SIP)

25.4x 12.7 x 6.7mm (1.00”x 0.50”x 0.26”)

Single-In-Line (SIP) packaging

Standard footprint

Voltage and resistor-based trim

Pre-bias startup

Output voltage tracking

No minimum load required

Output voltage programmable from 0.75Vdc to 3.3Vdc via external resistor

Fixed frequency operation

Input UVLO, output OTP, OCP

Remote on/off

ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility

UL/cUL 60950 (US & Canada) Recognized, and TUV (EN60950) Certified

CE mark meets 73/23/EEC and 93/68/EEC directives

OPTIONS

Negative on/off logic

Tracking feature

SIP package

APPLICATIONS

Telecom / DataCom

Distributed power architectures

Servers and workstations

LAN / WAN applications

Data processing applications

DATASHEET

DS_DNS04SIP06_07172008D