LM389N Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

LM389 Low Voltage Audio Power Amplifier with NPN Transistor Array

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
LM389NDual-In-Line Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Dual-In-Line Packages
Pin Count
18
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $2.3000(MOQ 1)
Temp Range
?°C to 70.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL0
Bandwidth-Nom250kHz
Consumer IC TypeAUDIO AMPLIFIER
Harmonic Distortion10%
JESD-30 CodeR-PDIP-T18
Number of Channels1
Number of Functions1
Output Power-Nom0.5W
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleIN-LINE
Supply Voltage-Max (Vsup)12V
Supply Voltage-Min (Vsup)4V
Surface MountNO
TechnologyBIPOLAR
Temperature GradeCOMMERCIAL
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
PackageDual-In-Line Packages

Compliance & Regulatory

ECCNEAR99
HTS Code8542.33.00.01

Datasheet

LM389N Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LM389N:

LM380NTexas Instruments

Audio Amplifier, 2.5W, 1 Channel(s), 1 Func, Bipolar, PDIP14

View Part →
LM384NTexas Instruments

Audio Amplifier, 5.5W, 1 Channel(s), 1 Func, Bipolar, PDIP14

View Part →
LM386N-4Texas Instruments

Audio Amplifier, 1W, 1 Channel(s), 1 Func, Bipolar, PDIP8

View Part →

Frequently Asked Questions

What is the price of LM389N?

LM389N is priced from $2.3000 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM389N in stock?

LM389N 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 LM389N?

You can buy LM389N from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM389N from Texas Instruments.

What is the datasheet for LM389N?

The official LM389N 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 LM389N come in?

LM389N is available in Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

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 $2.3000
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$2.5000$2.50
3+$2.3000$6.90
pcs
Unit price: $2.5000 · Total: $2.50

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

The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India