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WS2813A-V1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WS2813A-V1 product

WS2813A-V1

LED Indication - Discrete

WS2813A-V1Worldsemi5050Smart LED5 VGRBSingle-wireMSL 5a

WS2813A-V1 is a 5 V, 5050 smart LED with a 24-bit GRB single-wire interface and backup data input. Review the part-number and color-description mismatch before release.

Best for

  • Addressable LED pixels
  • 5 V decorative lighting

Avoid if

  • The optical color configuration is not independently confirmed
  • Compliance documentation is required before procurement

Check before use

  • Confirm MPN-to-datasheet match
  • Use GRB, MSB-first data order
  • Observe MSL 5a handling requirements

Key specifications

Supply voltage
3.7 V to 5.3 V; nominal 5 V
Data interface
Single-wire, 24-bit GRB, MSB first
Data rate
Up to 800 kbps
Reset time
≥280 µs low
Package
5050 SMD-6, 5.40 mm × 5.00 mm × 1.65 mm

Compliance & Environment

RoHS
-
REACH
-
MSL
5a
ECCN
-
HTSUS
-

Application

Addressable LED stripsPixel lighting and signage

Datasheet

bd676c3aa65105d302470cc5cba83d60_WS2813A-V1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WS2813A-V1: 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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Alternative components

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

Design and risk insights

Questions & answers

WS2813A-V1 is recorded as a Worldsemi 5050 SMD intelligent LED. The supplied datasheet describes integrated LED control circuitry with a 5 V supply, DI/BI data inputs, and a DO data output.