ULN2803G-P20-R Datasheet, Specs, Alternatives & ECAD | UTC(Unisonic Tech) | PartGenie

AI summary

ULN2803G-P20-R product

The ULN2803G-P20-R is an 8-channel Darlington transistor array driver designed for high-voltage, high-current switching applications like relays and solenoids.

Best for

Driving relays
Solenoid control
LED arrays

Avoid if

High-frequency switching applications
Loads exceeding 500mA

Check before use

Thermal dissipation
Logic level compatibility

Key specifications

Channels: 8
Max Output Current: 500 mA
Max Sustaining Voltage: 50 V

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Industrial ControlRelay Drivers

Datasheet

c86b4c500d1a4fe2a046e7ca6ffc75db_2403151709_UTC-Unisonic-Tech-ULN2803G-P20-R_C2826601.pdf

800 KB

CAD Models

Download ECAD models for ULN2803G-P20-R: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is an 8-channel NPN Darlington transistor array driver capable of handling up to 50V and 500mA per channel.