LTC3129EUD#PBF Linear Technology Integrated Circuit (Quad Flat No-Lead) In Stock

200mA Synchronous Buck-Boost DC/DC Converter with 1.3

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
LTC3129EUD#PBFQuad Flat No-Lead
Quick Facts
Manufacturer
Linear Technology
Package
Quad Flat No-Lead
Pin Count
16
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $4.0700(MOQ 10)
Temp Range
?°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeNo
Manufacturer Package Code05-08-1700
YTEOL10
Additional FeatureADJUSTABLE OUTPUT MODE FROM 1.4 TO 15.75 VOLT; CURRENT MODE ALSO AVAILABLE
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeCURRENT-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max15V
Input Voltage-Min1.92V
Input Voltage-Nom12V
JESD-30 CodeS-PQCC-N16
JESD-609 Codee3
Number of Functions1
Output Current-Max0.68A
Output Voltage-Nom4.1V
Package Body MaterialPLASTIC/EPOXY
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Surface MountYES
Switcher ConfigurationBUCK-BOOST
Switching Frequency-Max1400kHz
TechnologyCMOS
Temperature GradeOTHER
Terminal FinishMatte Tin (Sn)
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 1
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginMalaysia

Datasheet

LTC3129EUD#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 LTC3129EUD#PBF?

LTC3129EUD#PBF is priced from $4.0700 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LTC3129EUD#PBF in stock?

LTC3129EUD#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 LTC3129EUD#PBF?

You can buy LTC3129EUD#PBF from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LTC3129EUD#PBF from Linear Technology.

What is the datasheet for LTC3129EUD#PBF?

The official LTC3129EUD#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 LTC3129EUD#PBF come in?

LTC3129EUD#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 $4.0700
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$6.6070$66.07
19+$5.3900$102.41
1000+$4.0700$4070.00
pcs
Unit price: $6.6070 · Total: $66.07

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