LTC7149EUFD#PBF Linear Technology Integrated Circuit (Quad Flat No-Lead) In Stock

LINEAR TECHNOLOGY - LTC7149EUFD#PBF - DC/DC CONV, SYNC BUCK, 3MHZ, QFN-28

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
LTC7149EUFD#PBFQuad Flat No-Lead
Quick Facts
Manufacturer
Linear Technology
Package
Quad Flat No-Lead
Pin Count
28
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $7.7300(MOQ 1)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeNo
Manufacturer Package Code05-08-1712
YTEOL10
Additional FeatureALSO OPERATES IN ADJUSTABLE MODE FROM -28 TO -0.05
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeCURRENT-MODE
Control TechniqueBURST MODE
Input Voltage-Max60.05V
Input Voltage-Min3.4V
Input Voltage-Nom24V
JESD-30 CodeR-PQCC-N28
JESD-609 Codee3
Number of Functions1
Output Current-Max6.6A
Output Voltage-Max-28 V
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max1080kHz
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FinishMatte Tin (Sn)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginMalaysia

Datasheet

LTC7149EUFD#PBF Datasheet Download

Official datasheet from Linear Technology

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of LTC7149EUFD#PBF?

LTC7149EUFD#PBF is priced from $7.7300 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LTC7149EUFD#PBF in stock?

LTC7149EUFD#PBF is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy LTC7149EUFD#PBF?

You can buy LTC7149EUFD#PBF from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LTC7149EUFD#PBF from Linear Technology.

What is the datasheet for LTC7149EUFD#PBF?

The official LTC7149EUFD#PBF datasheet from Linear Technology contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LTC7149EUFD#PBF come in?

LTC7149EUFD#PBF 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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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About Linear Technology

Linear Technology is a leading electronic component manufacturer. FindMyChip sources Linear Technology ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $7.7300
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$8.8286$8.83
1000+$7.7300$7730.00
pcs
Unit price: $8.8286 · Total: $8.83

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

The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India