ULN2803ADWRG4In StockTexas Instruments

Darlington Transistors TRANSISTOR ARRAYS

OBSOLETETransformerVerified Apr 2026
Package / Visual Reference
ULN2803ADWRG4Small Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
18
Lifecycle
OBSOLETE
Category
Transformer
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL0
Built-in ProtectionsTRANSIENT
Driver Number of Bits8
Interface IC TypeBUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 CodeR-PDSO-G18
Number of Functions1
Output CharacteristicsOPEN-COLLECTOR
Output Current Flow DirectionSINK
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP18,.4
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Supply Current-Max1.35mA
Supply Voltage-Nom3.3V
Surface MountYES
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
## ULN2803ADWRG4 Alternates Showing resultsImage
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8541.29.00.95

Datasheet

ULN2803ADWRG4 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for ULN2803ADWRG4:

ULN2803ADWTexas Instruments

Buffer/Inverter Based Peripheral Driver, 8 Driver, PDSO18

View Part →

Frequently Asked Questions

What is the price of ULN2803ADWRG4?

ULN2803ADWRG4 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ULN2803ADWRG4 in stock?

ULN2803ADWRG4 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy ULN2803ADWRG4?

You can buy ULN2803ADWRG4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ULN2803ADWRG4 from Texas Instruments.

What is the datasheet for ULN2803ADWRG4?

The official ULN2803ADWRG4 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does ULN2803ADWRG4 come in?

ULN2803ADWRG4 is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact
Email RFQ
Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany