Delta Electronics manual Delphi Series S24SA, 2x1 Family

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Delphi Series S24SA, 2”x1” Family

DC/DC Power Modules: 18~36Vin, 1.8V, 12A out

The Delphi Series S24SA, surface mountable, 24V 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 36 watts of power or up to 12A of output current (for output voltage 1.8V or below) in a low profile 2”x1” industry standard form factor and pinout. The S24SA operates from a wide input range of 18V to 36V, output ranges from 1.2V to 12V. For 1.8V at 12A full load, the efficiency is up to 87.5%. 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, and feature 2250V input/output isolation and basic insulation.

FEATURES

High efficiency: 87.5% @ 1.8V/ 12A

Size: 47.2mm x 29.5mm x 8.5mm (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, OTP No minimum load required

2:1 input voltage range Basic insulation 2250 isolation

ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility UL/cUL 60950 (US & Canada) recognized, and TUV (EN60950) certified

OPTIONS

Positive on/off logic

SMD or Through hole mounting

APPLICATIONS

Telecom/DataCom

Wireless Networks

Optical Network Equipment

Server and Data Storage

Industrial/Test Equipment

DATASHEET

Delta Electronics, Inc.

DS_S24SA1R812_05092006

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Contents Delphi Series S24SA, 2x1 Family Parameter Technical SpecificationsOutput Current a Electrical Characteristics CurvesVi + Scope Resistive Load Soldering and Cleaning Considerations Safety ConsiderationsDesign Considerations Layout and EMC ConsiderationsFeatures Descriptions Output Voltage Adjustment Trim Features Descriptions CONThermal 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. ProfileSurface-mount module Mechanical DrawingModel List Part Numbering System