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R-78E3.3-0.5 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

R-78E3.3-0.5 product

R-78E3.3-0.5

DC DC Converters

DC/DC ConverterSIP-3Non-Isolated

The R-78E3.3-0.5 is a high-efficiency, non-isolated DC/DC converter module in a compact SIP-3 package, ideal for space-constrained industrial and IoT power applications.

Best for

  • Industrial control
  • IoT devices
  • Communication equipment

Avoid if

  • Applications requiring isolation
  • Hot-swappable power rails

Check before use

  • External capacitor placement near pins
  • Thermal derating above 85°C

Key specifications

Output Voltage
3.3 V
Max Output Current
500 mA
Efficiency
Up to 95%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8504409580.0

Application

IndustrialIoTPower

Datasheet

R-78E3.3-0.5-Recom-Power-datasheet-62055602.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for R-78E3.3-0.5: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a non-isolated DC/DC power module providing a 3.3V output from a wide input range of 4.75V to 36V.