Delta Electronics 33W Family, Series S48SA manual Options

Page 1

Delphi Series S48SA, 33W Family

DC/DC Power Modules: 48V in, 1.8V/12A out

The Delphi Series S48SA, surface mountable, 48V input, single output, isolated DC/DC converter is the latest offering from a world leader in power system and technology and manufacturing – Delta Electronics, Inc. This product family provides up to 33 watts of power or up to 12A of output current (for output voltage 1.8V or below). 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 protected from abnormal input/output voltage and current conditions.

DATASHEET

DS_S48SA1R812_06012006

FEATURES

High efficiency: 88.5% @ 1.8V/ 12A

Size: 47.2mm x 29.5mm x 8.35mm (1.86" x 1.16" x 0.33")

Low profile: 0.33"

Industry standard footprint and pin out Surface mountable

Fixed frequency operation Input UVLO, Output OCP, OVP No minimum load required 2:1 input voltage range

Basic insulation

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 directive

OPTIONS

Positive on/off logic

Through hole version

APPLICATIONS

Telecom/DataCom

Wireless Networks

Optical Network Equipment

Server and Data Storage

Industrial/Test Equipment

Delta Electronics, Inc.

Image 1
Contents Options Parameter Technical SpecificationsTypical input characteristics at room temperature Electrical Characteristics CurvesElectrical Characteristics Curves Scope Resistive Load Input Source Impedance Design ConsiderationFeatures Descriptions Rtrim − down = ∆1089Vo% −104ΚΩ Output Voltage Adjustment TrimThermal Considerations Thermal Testing SetupThermal Curves Thermal DeratingRecommended PAD Layout SMD Pick and Place LocationLead Free SAC Process Recommend TEMP. Profile Leaded Sn/Pb Process Recommend TEMP. ProfileSMD Mechanical DrawingModel List Part Numbering System