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ULN2803A

C845537 Extended Part

ULN2803A Darlington array driver IC; 8 channels; VCEO 50V; Ic 500mA; input max 30V; Icex 20uA; Iin on 0.93mA; -40°C~+85°C

gpio darlington drivergpio driverhigh voltage driveruln2803darlington array8 channel driver50v driver500ma driver

Extended part — assembled from JLC's extended library, which adds a small one-time feeder fee per part number.

Footprint

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3D model

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Engineering notes

Capabilities

gpio: interface

Package And Footprint

Package / footprint name: SOP-18-300mil
Pin count: 18
EasyEDA symbol UUID: a66bb32df6a54934b2a56bea2d8e07a3
EasyEDA footprint UUID: 77a37c3577ce4bca82d355d56fe610c5
EasyEDA device UUID: 1077838783814e3587f35174f54736bf
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Datasheet And Links

Datasheet / product URL: https://item.szlcsc.com/datasheet/ULN2803A/905807.html
Product URL: https://item.szlcsc.com/datasheet/ULN2803A/905807.html

Selection Notes

Good for: reuse when package, electrical ratings, footprint, and assembly class match the project constraints
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category darlington-driver, interfaces gpio, package SOP-18-300mil, and EasyEDA footprint UUID 77a37c3577ce4bca82d355d56fe610c5.

Design files & assets 13 files · click to expand

Datasheet or product page datasheet

Datasheet PDF (mirrored) datasheet pdf

EasyEDA 3D model easyeda 3d model

in EasyEDA

EasyEDA device easyeda device

in EasyEDA

SOP-18-300mil easyeda footprint

in EasyEDA

EasyEDA library easyeda library

in EasyEDA

EasyEDA Pro device: C845537 easyeda pro device

EasyEDA Pro library (device+symbol+footprint): C845537 easyeda pro lib

EasyEDA symbol easyeda symbol

in EasyEDA

JLC/LCSC product image jlc image

JLC/LCSC product image jlc image

3D model (OBJ) model 3d obj

3D model (STEP) model 3d step