LM3551SD Texas Instruments Integrated Circuit (Other) In Stock

Name: LM3551SD
Brand: Texas Instruments
SKU: LM3551SD
Availability: InStock

1A White LED Driver

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

LM3551SDOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 14
Lifecycle: OBSOLETE
Datasheet: LM3551SD Datasheet PDF
Category: Integrated Circuit
Price: From $1.0163(MOQ 3000)
Temp Range: -40.0°C to 85.0°C
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of LM3551SD?

Pbfree Code	No
YTEOL	0
Interface IC Type	LED DISPLAY DRIVER
JESD-30 Code	S-XQCC-N14
JESD-609 Code	e0
Multiplexed Display Capability	YES
Number of Functions	1
Number of Segments	2
Package Body Material	UNSPECIFIED
Package Equivalence Code	SOLCC14,.16,20
Package Shape	SQUARE
Package Style	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Voltage-Max	5.5V
Supply Voltage-Min	2.7V
Supply Voltage-Nom	3.6V
Surface Mount	YES
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin/Lead (Sn/Pb)
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
Terminal Position	QUAD
Package	Other

Compliance & Regulatory

Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the LM3551SD datasheet?

LM3551SD Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LM3551SD?

Compatible alternatives and drop-in replacements for LM3551SD:

LM3551SD/NOPBTexas Instruments

LED Driver, PDSO14

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the price of LM3551SD?

LM3551SD is priced from $1.0163 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM3551SD in stock?

LM3551SD 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 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.

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AvailabilityIn Stock

Reference Price (USD)

From $1.0163

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
3000+	$1.0415	$3124.65
5000+	$1.0256	$5128.00
7000+	$1.0163	$7113.89

pcs

Unit price: $1.0415 · Total: $3124.65

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

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.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

LM3551SD Texas Instruments Integrated Circuit (Other) In Stock

What are the specifications of LM3551SD?

Compliance & Regulatory

Where can I find the LM3551SD datasheet?

What are equivalent replacements for LM3551SD?

Frequently Asked Questions

What is the price of LM3551SD?

Is LM3551SD in stock?

Where can I buy LM3551SD?

What is the datasheet for LM3551SD?

What package does LM3551SD come in?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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