TPS5140PAGR Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock

4.5-V to 28-V, quad output buck controller for notebook power

NOT RECOMMENDEDIntegrated CircuitVerified May 2026
Package / Visual Reference
TPS5140PAGRQuad Flat Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Quad Flat Packages
Pin Count
64
Lifecycle
NOT RECOMMENDED
Category
Integrated Circuit
Price
From $6.2256(MOQ 1500)
Temp Range
-20.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL0
Additional FeatureALSO HAS A 12V REGULATED OUTPUT
Analog IC - Other TypeSWITCHING CONTROLLER
Control ModeVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max28V
Input Voltage-Min4.5V
Input Voltage-Nom7V
JESD-30 CodeS-PQFP-G64
JESD-609 Codee4
Number of Functions3
Number of Outputs4
Output Current-Max20A
Output Voltage-Max26V
Output Voltage-Min1.2V
Package Body MaterialPLASTIC/EPOXY
Package ShapeSQUARE
Package StyleFLATPACK, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max350kHz
Temperature GradeOTHER
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 4
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginTaiwan

Datasheet

TPS5140PAGR 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 TPS5140PAGR?

TPS5140PAGR is priced from $6.2256 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TPS5140PAGR in stock?

TPS5140PAGR 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 TPS5140PAGR?

You can buy TPS5140PAGR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TPS5140PAGR from Texas Instruments.

What is the datasheet for TPS5140PAGR?

The official TPS5140PAGR 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 TPS5140PAGR come in?

TPS5140PAGR is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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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 $6.2256
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1500+$6.2256$9338.35
pcs
Unit price: $6.2256 · Total: $9338.35

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