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F0505N-1WR3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

F0505N-1WR3 product

F0505N-1WR3

DC DC Converters

1 Wisolated DC/DC5 V input5 V outputthrough-holeunregulatedshort-circuit protection

F0505N-1WR3 is a 1 W isolated, unregulated 5 V-to-5 V through-hole DC/DC converter intended for basic isolated low-power rails.

Best for

  • Low-power isolated 5 V rails
  • Digital circuit isolation
  • Relay-drive and data-acquisition circuits

Avoid if

  • Tightly regulated 5 V rails are required without post-regulation
  • Load current is below the specified minimum load
  • Output power exceeds 1 W

Check before use

  • Verify output voltage over the actual load range
  • Keep external output capacitance within the recommended maximum
  • Apply temperature derating above +85 °C

Key specifications

Power
1 W
Input
5 VDC nominal; 4.5 VDC to 5.5 VDC
Output
5 VDC nominal, 200 mA maximum
Isolation
3000 VDC for 1 min
Protection
Continuous auto-recovery short-circuit protection

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Isolated distributed power railsDigital and relay interface circuitsData acquisition circuits

Datasheet

0bc3790a3d8d0f80670c1ada21dded60.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for F0505N-1WR3: 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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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

F0505N-1WR3 is an EVISUN 1 W isolated DC/DC converter module with a 5 VDC nominal input and a nominal 5 VDC single output. It uses a 4-pin through-hole package.