UC2638N Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

- Motor Driver - Parallel 20-PDIP

NOT RECOMMENDEDIntegrated CircuitVerified May 2026
Package / Visual Reference
UC2638NDual-In-Line Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Dual-In-Line Packages
Pin Count
20
Lifecycle
NOT RECOMMENDED
Category
Integrated Circuit
Price
From $6.3800(MOQ 30)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro1999-11-01
YTEOL3.9
Analog IC - Other Type3-PHASE BRUSHLESS DC MOTOR CONTROLLER
JESD-30 CodeR-PDIP-T20
JESD-609 Codee4
Neg Supply Voltage-Nom (Vsup)-15 V
Number of Functions1
Output Current-Max0.5A
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeDIP20,.3
Package ShapeRECTANGULAR
Package StyleIN-LINE
Qualification StatusNot Qualified
Supply Current-Max (Isup)23mA
Supply Voltage-Max (Vsup)36V
Supply Voltage-Min (Vsup)10V
Supply Voltage-Nom (Vsup)15V
Surface MountNO
TechnologyBIPOLAR
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
PackageDual-In-Line Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginMalaysia

Datasheet

UC2638N Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of UC2638N?

UC2638N is priced from $6.3800 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is UC2638N in stock?

UC2638N 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 UC2638N?

You can buy UC2638N from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for UC2638N from Texas Instruments.

What is the datasheet for UC2638N?

The official UC2638N 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 UC2638N come in?

UC2638N is available in Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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)
From $6.3800
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
30+$9.9600$298.80
500+$7.1700$3585.00
1000+$6.7700$6770.00
10000+$6.3800$63800.00
pcs
Unit price: $9.9600 · Total: $298.80

In Stock · 24h Response · Worldwide Shipping

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