TPS549B22RVFT Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

1.5V to 18V Input, 25A SWIFT™ Synchronous Step-Down Converter With Full Differential Sense and PMBus

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
TPS549B22RVFTQuad Flat No-Lead
Quick Facts
Manufacturer
Texas Instruments
Package
Quad Flat No-Lead
Pin Count
41
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $7.5300(MOQ 10)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro2017-10-01
YTEOL15
Additional FeatureADJUSTABLE VOLTAGE RANGE IS 0.6 TO 5.5V
Analog IC - Other TypeSWITCHING REGULATOR
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max18V
Input Voltage-Min1.5V
Input Voltage-Nom12V
JESD-30 CodeR-PQCC-N40
JESD-609 Codee4
Number of Functions1
Number of Outputs1
Output Current-Max25A
Output Voltage-Max5.5V
Output Voltage-Min0.6V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC40,.2X.28,20
Package ShapeRECTANGULAR
Package StyleCHIP CARRIER, HEAT SINK/SLUG
Peak Reflow Temperature (Cel)260
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max1125kHz
Temperature GradeAUTOMOTIVE
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 2
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginPhilippines

Datasheet

TPS549B22RVFT 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 TPS549B22RVFT?

TPS549B22RVFT is priced from $7.5300 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TPS549B22RVFT in stock?

TPS549B22RVFT 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 TPS549B22RVFT?

You can buy TPS549B22RVFT from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TPS549B22RVFT from Texas Instruments.

What is the datasheet for TPS549B22RVFT?

The official TPS549B22RVFT 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 TPS549B22RVFT come in?

TPS549B22RVFT 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 $7.5300
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$9.9900$99.90
25+$9.3092$232.73
100+$8.5606$856.06
250+$7.9600$1990.00
500+$7.6500$3825.00
1000+$7.5300$7530.00
pcs
Unit price: $9.9900 · Total: $99.90

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