L99LD21Q6TR STMicroelectronics Integrated Circuit (Quad Flat No-Lead) In Stock

High power LED driver for automotive applications

NOT RECOMMENDEDIntegrated CircuitVerified May 2026
Package / Visual Reference
L99LD21Q6TRQuad Flat No-Lead
Quick Facts
Manufacturer
STMicroelectronics
Package
Quad Flat No-Lead
Pin Count
41
Lifecycle
NOT RECOMMENDED
Category
Integrated Circuit
Price
From $2.1886(MOQ 25)
Temp Range
-40.0°C to 150.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time52Weeks
YTEOL1
Data Input ModeSERIAL
Input CharacteristicsSTANDARD
Interface IC TypeLED DISPLAY DRIVER
JESD-30 CodeS-XQCC-N40
Multiplexed Display CapabilityNO
Number of Functions1
Number of Segments8
Output PolarityTRUE
Package Body MaterialUNSPECIFIED
Package Equivalence CodeLCC40,.24SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG
Screening LevelAEC-Q100
Supply Current-Max30mA
Supply Voltage-Max24V
Supply Voltage-Min5.5V
Supply Voltage-Nom13V
Surface MountYES
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
fmax-Min0.4096MHz
PackageQuad Flat No-Lead

Compliance & Regulatory

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

Datasheet

L99LD21Q6TR Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for L99LD21Q6TR:

L99LD21Q6STMicroelectronics LED

Driver, 8-Segment

View Part →

Frequently Asked Questions

What is the price of L99LD21Q6TR?

L99LD21Q6TR is priced from $2.1886 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is L99LD21Q6TR in stock?

L99LD21Q6TR 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 L99LD21Q6TR?

You can buy L99LD21Q6TR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for L99LD21Q6TR from STMicroelectronics.

What is the datasheet for L99LD21Q6TR?

The official L99LD21Q6TR 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 L99LD21Q6TR come in?

L99LD21Q6TR is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

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 $2.1886
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
25+$3.0436$76.09
100+$2.7538$275.38
250+$2.7079$676.98
3000+$2.3500$7050.00
12000+$2.2000$26399.52
24000+$2.1886$52526.88
pcs
Unit price: $3.0436 · Total: $76.09

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