LM3551SDIn StockTexas Instruments

1A White LED Driver

OBSOLETEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
LM3551SDOther
Quick Facts
Manufacturer
Texas Instruments
Package
Other
Pin Count
14
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-40.0°C to 85.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeNo
YTEOL0
Interface IC TypeLED DISPLAY DRIVER
JESD-30 CodeS-XQCC-N14
JESD-609 Codee0
Multiplexed Display CapabilityYES
Number of Functions1
Number of Segments2
Package Body MaterialUNSPECIFIED
Package Equivalence CodeSOLCC14,.16,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Voltage-Max5.5V
Supply Voltage-Min2.7V
Supply Voltage-Nom3.6V
Surface MountYES
Temperature GradeINDUSTRIAL
Terminal FinishTin/Lead (Sn/Pb)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
PackageOther

Compliance & Regulatory

Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60

Datasheet

LM3551SD Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LM3551SD:

LM3551SD/NOPBTexas Instruments

LED Driver, PDSO14

View Part →

Frequently Asked Questions

What is the price of LM3551SD?

LM3551SD is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM3551SD in stock?

LM3551SD 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 LM3551SD?

You can buy LM3551SD from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM3551SD from Texas Instruments.

What is the datasheet for LM3551SD?

The official LM3551SD 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 LM3551SD come in?

LM3551SD is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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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)
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pcs

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

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Rajesh Patel
Procurement Manager, VoltEdge Energy, India