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A1205XT-1WR3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A1205XT-1WR3 product

A1205XT-1WR3

Integrated Circuits (ICs)

1 W12 V input±5 V outputisolated DC-DCSMDshort-circuit protection

A1205XT-1WR3 is a 1 W isolated SMD DC-DC module converting a 12 V nominal input to regulated ±5 V rails.

Best for

  • Generating isolated ±5 V rails from a regulated 12 V bus
  • Low-power industrial and interface circuits

Avoid if

  • A load below the specified minimum cannot be maintained
  • Compliance status must be documented before procurement

Check before use

  • Apply the temperature derating curve above 85 °C
  • Keep output capacitive loading within the specified maximum
  • Confirm pinout: -Vin, +Vin, COM, -Vout, +Vout, NC

Key specifications

Input voltage
12 V nominal; 10.8 V to 13.2 V
Output
±5 V, ±100 mA maximum
Isolation
3 kVDC for 1 s
Efficiency
81% typical at full load

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Isolated auxiliary power railsIndustrial control circuits

Datasheet

C53454347.pdf

800 KB

Datasheet AI

CAD Models

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PCB Footprint
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3D Model
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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

A1205XT-1WR3 is an EVISUN 1 W isolated DC-DC converter module with a 12 V nominal input and dual regulated ±5 V outputs.