UCC39421PW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

IC REG CTRLR MULT TOP 16TSSOP

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
UCC39421PWSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
16
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $3.7310(MOQ 1)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro1999-05-22
YTEOL0
Additional FeatureCONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE
Analog IC - Other TypeSWITCHING CONTROLLER
Control ModeVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max8V
Input Voltage-Min1.8V
Input Voltage-Nom3V
JESD-30 CodeR-PDSO-G16
JESD-609 Codee4
Number of Functions1
Output Current-Max0.65A
Output Voltage-Max8V
Output Voltage-Min2.5V
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Current-Max (Isup)0.06mA
Surface MountYES
Switcher ConfigurationSINGLE
Switching Frequency-Max2000kHz
TechnologyBICMOS
Temperature GradeCOMMERCIAL
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 2
ECCNEAR99
HTS Code8542.39.00.01

Datasheet

UCC39421PW 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 UCC39421PW?

UCC39421PW is priced from $3.7310 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is UCC39421PW in stock?

UCC39421PW 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 UCC39421PW?

You can buy UCC39421PW from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for UCC39421PW from Texas Instruments.

What is the datasheet for UCC39421PW?

The official UCC39421PW 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 UCC39421PW come in?

UCC39421PW is available in Small Outline 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
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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 $3.7310
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$8.6100$8.61
5+$4.3050$21.52
47+$3.7310$175.36
pcs
Unit price: $8.6100 · Total: $8.61

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