L6739TR STMicroelectronics Integrated Circuit (Quad Flat No-Lead) In Stock

VQFN-16

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
L6739TRQuad Flat No-Lead
Quick Facts
Manufacturer
STMicroelectronics
Package
Quad Flat No-Lead
Pin Count
17
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $1.5100(MOQ 10)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the specifications of L6739TR?

YTEOL0
Additional FeatureHAS MAXIMUM OUTPUT VOLTAGE 7V
Analog IC - Other TypeSWITCHING CONTROLLER
Control ModeCURRENT-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max13.2V
Input Voltage-Min4.75V
Input Voltage-Nom12V
JESD-30 CodeS-XQCC-N16
JESD-609 Codee4
Number of Functions1
Output Voltage-Nom7V
Package Body MaterialUNSPECIFIED
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Supply Current-Max (Isup)4mA
Surface MountYES
Switcher ConfigurationSINGLE
Switching Frequency-Max220kHz
Temperature GradeAUTOMOTIVE
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginPhilippines

Where can I find the L6739TR datasheet?

L6739TR Datasheet Download

Official datasheet from STMicroelectronics

What are equivalent replacements for L6739TR?

Compatible alternatives and drop-in replacements for L6739TR:

L6727TRSTMicroelectronics

Switching Controller, Voltage-mode, 1.5A, 350kHz Switching Freq-Max, PDSO8

View Part →

Frequently Asked Questions

What is the price of L6739TR?

L6739TR is priced from $1.5100 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is L6739TR in stock?

L6739TR 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 L6739TR?

You can buy L6739TR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for L6739TR from STMicroelectronics.

What is the datasheet for L6739TR?

The official L6739TR datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does L6739TR come in?

L6739TR is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $1.5100
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$2.2300$22.30
100+$1.5600$156.00
500+$1.5100$755.00
pcs
Unit price: $2.2300 · Total: $22.30

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