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Evaluation Procedure
(DEP-008 A)
The Delphi DNS Series of SIP type
POL converters
The DNS, 2.4~5.5V or 10~14V input,
programmable output, non-isolated point of load
DC/DC converters, are the latest offering from
one of the world’s largest power supply
manufacturers ― Delta Electronics, Inc. The
DNS converters have flexible and programmable
tracking and sequencing features to enable a
variety of startup voltages as well as sequencing
and tracking between power modules. With
creative design technology and optimization o
f
component placement, these converters possess
outstanding electrical and thermal performance,
as well as extremely high reliability under highl
y
stressful operating conditions. All models
possess a myriad of standard protection
features.
This document guides the user through the
evaluation procedures to qualify a POL module.
The data shown in this Evaluation Procedure is
for the SIP Package Type POL evaluation board.
Please refer to the appropriate technical data
sheet for detailed performance and technical
information for the specific POL units.
Evaluation Procedure
EP_DNS_SIP_08052004
DNS SIP Series
1.0 Purpose
This document guides the user in performing
electronic measurements on a DNS POL (point
of load) DC/DC converter using the Delta
Evaluation Board.
2.0 Relevant Documentation
The documentation and background information
listed below is relevant to this evaluation
procedure:
2.1 Appropriate date sheet for the DNS Series
unit under evaluation.
2.2 Power Module Evaluation Board Schematic.
2.3 Power Module Evaluation Board Layout.
2.4 General Test and Safety Procedures.
Delta Electronics, Inc.
1