TPS54319RTER Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

Use the download button to access the TPS54319RTER schematic symbol, PCB footprint, and 3D model.

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
TPS54319RTERQuad Flat No-Lead
Quick Facts
Manufacturer
Texas Instruments
Package
Quad Flat No-Lead
Pin Count
16
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.8282(MOQ 1)
Temp Range
-40.0°C to 150.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeCURRENT-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max6V
Input Voltage-Min2.95V
Input Voltage-Nom5V
JESD-30 CodeS-PQCC-N16
JESD-609 Codee4
Number of Functions1
Number of Outputs1
Output Current-Max3A
Output Voltage-Max4.5V
Output Voltage-Min0.8V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC16,.12SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max2000kHz
Temperature GradeAUTOMOTIVE
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
## TPS54319RTER Alternates Showing resultsImage
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 2
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginMalaysia, Philippines

Datasheet

TPS54319RTER Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TPS54319RTER:

TPS54319RTETTexas Instruments

Switching Regulator, Current-mode, 3A, 2000kHz Switching Freq-Max, PQCC16

View Part →
TPS54318RTERTexas Instruments

Switching Regulator, Current-mode, 3A, 2000kHz Switching Freq-Max, PQCC16

View Part →

Frequently Asked Questions

What is the price of TPS54319RTER?

TPS54319RTER is priced from $0.8282 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TPS54319RTER in stock?

TPS54319RTER 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 TPS54319RTER?

You can buy TPS54319RTER from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TPS54319RTER from Texas Instruments.

What is the datasheet for TPS54319RTER?

The official TPS54319RTER 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 TPS54319RTER come in?

TPS54319RTER is available in Quad Flat No-Lead 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 $0.8282
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.5000$1.50
4+$1.3800$5.52
19+$1.2000$22.80
225+$0.8955$201.49
295+$0.8618$254.23
365+$0.8282$302.29
pcs
Unit price: $1.5000 · Total: $1.50

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

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK