LP55231SQX/NOPB Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

9 Channel RGB / White LED Driver with Internal Program Memory and Integrated Charge Pump - WQFN

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
LP55231SQX/NOPBQuad Flat No-Lead
Quick Facts
Manufacturer
Texas Instruments
Package
Quad Flat No-Lead
Pin Count
25
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.7505(MOQ 1)
Temp Range
-30.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the specifications of LP55231SQX/NOPB?

Pbfree CodeYes
YTEOL15
Data Input ModeSERIAL
Input CharacteristicsSTANDARD
Interface IC TypeLED DISPLAY DRIVER
JESD-30 CodeS-PQCC-N24
JESD-609 Codee3
Multiplexed Display CapabilityNO
Number of Channels9
Number of Functions1
Number of Segments9
Output CharacteristicsCONSTANT-CURRENT
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC24,.16SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Current-Max0.95mA
Supply Voltage-Max5.5V
Supply Voltage-Min2.7V
Supply Voltage-Nom3.6V
Surface MountYES
Temperature GradeOTHER
Terminal FinishMatte Tin (Sn)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
fmax-Min0.4MHz
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90

Where can I find the LP55231SQX/NOPB datasheet?

LP55231SQX/NOPB Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LP55231SQX/NOPB?

Compatible alternatives and drop-in replacements for LP55231SQX/NOPB:

LP55231SQE/NOPBTexas Instruments LED

Driver, 9-Segment

View Part →

Frequently Asked Questions

What is the price of LP55231SQX/NOPB?

LP55231SQX/NOPB is priced from $0.7505 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LP55231SQX/NOPB in stock?

LP55231SQX/NOPB 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 LP55231SQX/NOPB?

You can buy LP55231SQX/NOPB from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LP55231SQX/NOPB from Texas Instruments.

What is the datasheet for LP55231SQX/NOPB?

The official LP55231SQX/NOPB 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 LP55231SQX/NOPB come in?

LP55231SQX/NOPB 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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Authorized Source
Verified supply chain with full traceability & inspection
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
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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)
From $0.7505
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.7870$1.79
53+$1.0722$56.83
141+$0.9650$136.06
673+$0.8220$553.21
1218+$0.7505$914.11
pcs
Unit price: $1.7870 · Total: $1.79

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