FDA903S-6DY STMicroelectronics Integrated Circuit (Quad Flat No-Lead) In Stock

Use the download button to access the FDA903S-6DY schematic symbol, PCB footprint, and 3D model.

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
FDA903S-6DYQuad Flat No-Lead
Quick Facts
Manufacturer
STMicroelectronics
Package
Quad Flat No-Lead
Pin Count
33
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.5000(MOQ 100)
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time25Weeks
YTEOL6
Consumer IC TypeCLASS D AUDIO AMPLIFIER
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.33.00.01
Country of OriginThailand

Datasheet

FDA903S-6DY Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for FDA903S-6DY:

FDA903S-6DTSTMicroelectronics

CLASS D AUDIO AMPLIFIER

View Part →

Frequently Asked Questions

What is the price of FDA903S-6DY?

FDA903S-6DY is priced from $2.5000 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is FDA903S-6DY in stock?

FDA903S-6DY 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 FDA903S-6DY?

You can buy FDA903S-6DY from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for FDA903S-6DY from STMicroelectronics.

What is the datasheet for FDA903S-6DY?

The official FDA903S-6DY 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 FDA903S-6DY come in?

FDA903S-6DY 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
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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 $2.5000
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$2.8500$285.00
250+$2.6800$670.00
490+$2.6200$1283.80
980+$2.5700$2518.60
1470+$2.5624$3766.68
2940+$2.5000$7350.00
pcs
Unit price: $2.8500 · Total: $285.00

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

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany