TL1451ACDG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

DC DC Cntrlr Dual-OUT PWM DC to DC Controller/Step Up/Step Down 3.6V to 50V Input 16-Pin SOIC Tube

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
TL1451ACDG4Small Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
16
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-20.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL0
Analog IC - Other TypeDUAL SWITCHING CONTROLLER
Control ModeVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max50V
Input Voltage-Min3.6V
Input Voltage-Nom6V
JESD-30 CodeR-PDSO-G16
JESD-609 Codee4
Number of Functions1
Output Current-Max0.021A
Output Voltage-Nom2.5V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP16,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Current-Max (Isup)2.4mA
Surface MountYES
Switcher ConfigurationPHASE-SHIFT
Switching Frequency-Max500kHz
TechnologyCMOS
Temperature GradeOTHER
Terminal FinishNICKEL PALLADIUM GOLD
Terminal FormGULL WING
Terminal Pitch1.27mm
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

TL1451ACDG4 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TL1451ACDG4:

TL1451ACDTexas Instruments Dual

Switching Controller, Voltage-mode, 3A, 500kHz Switching Freq-Max, CMOS, PDSO16

View Part →
TL1451ACDRG4Texas Instruments

Dual Switching Controller, Voltage-mode, 0.021A, 500kHz Switching Freq-Max, CMOS, PDSO16

View Part →
TL1451ACNSRG4Texas Instruments

Dual Switching Controller, Voltage-mode, 0.021A, 500kHz Switching Freq-Max, CMOS, PDSO16

View Part →

Frequently Asked Questions

What is the price of TL1451ACDG4?

TL1451ACDG4 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TL1451ACDG4 in stock?

TL1451ACDG4 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 TL1451ACDG4?

You can buy TL1451ACDG4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TL1451ACDG4 from Texas Instruments.

What is the datasheet for TL1451ACDG4?

The official TL1451ACDG4 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 TL1451ACDG4 come in?

TL1451ACDG4 is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

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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
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pcs

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

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