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E0503S-2WR3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

E0503S-2WR3 product

E0503S-2WR3

Isolated DC DC Converters

DC-DC ConverterIsolated2W

The E0503S-2WR3 is a 2W isolated DC-DC converter providing ±3.3V dual output from a 5V input, suitable for general-purpose distributed power applications.

Best for

  • Distributed power systems
  • Digital circuits
  • Relay drive circuits

Avoid if

  • Applications requiring precise, regulated output voltage

Check before use

  • Output ripple and noise levels
  • Capacitive load limits

Key specifications

Input Voltage
4.5V-5.5V
Output Voltage
±3.3V
Isolation
3000VDC

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

bbc458cc25bf70433446ef90755ae99d_E0503S-2WR3.html.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for E0503S-2WR3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 2W isolated, unregulated DC-DC converter module with a 5V input and dual ±3.3V output, housed in a SIP-5 package.