UCC2977PWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

UCC2977PWG4, Fluorescent Lamp Controller Driver, 3.3 V, 5 V, 9 V, 12 V, 8-Pin TSSOP

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
UCC2977PWG4Small Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
8
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $5.4399(MOQ 150)
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
Analog IC - Other TypeFLUORESCENT LIGHT CONTROLLER
Control TechniqueRESONANT CONTROL
Input Voltage-Max13.5V
Input Voltage-Min3V
Input Voltage-Nom12V
JESD-30 CodeR-PDSO-G8
JESD-609 Codee4
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP8,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Screening LevelTS 16949
Supply Current-Max (Isup)2.5mA
Surface MountYES
Switcher ConfigurationPUSH-PULL
Switching Frequency-Max105kHz
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishNICKEL PALLADIUM GOLD
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60

Datasheet

UCC2977PWG4 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 UCC2977PWG4?

UCC2977PWG4 is priced from $5.4399 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is UCC2977PWG4 in stock?

UCC2977PWG4 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 UCC2977PWG4?

You can buy UCC2977PWG4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for UCC2977PWG4 from Texas Instruments.

What is the datasheet for UCC2977PWG4?

The official UCC2977PWG4 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 UCC2977PWG4 come in?

UCC2977PWG4 is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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)
From $5.4399
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
150+$5.4399$815.99
pcs
Unit price: $5.4399 · Total: $815.99

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