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B0503S-1WR2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B0503S-1WR2 product

B0503S-1WR2

Power Management (PMIC)

DC-DC ConverterIsolated1WSIP

The B0503S-1WR2 is a 1W isolated, unregulated DC/DC converter module designed for board-level power distribution.

Best for

  • Digital circuits
  • Relay drivers

Avoid if

  • Applications requiring precise, regulated output voltage

Check before use

  • Input voltage range (4.5V-5.5V)

Key specifications

Input Voltage
5V (4.5-5.5V)
Output Voltage
3.3V
Isolation
1500VDC

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

ad589b4de49396e4026451d6132057ba_2405211552_YLPTEC-B0503S-1WR2_C3031178.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B0503S-1WR2: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

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 1W isolated DC/DC power module with a 5V input and 3.3V output, commonly used in distributed power systems.