Loading...

FDA803U-KBX

STMicroelectronics

FDA803U-KBX by STMicroelectronics

FDA803U-KBX by STMicroelectronics is a Class D audio amplifier with 85W output power and low harmonic distortion of just 0.01%. It operates in extreme temperatures from -40 °C to 125 °C, making it ideal for automotive applications. Its compact design features a dual terminal layout in a small outline package.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 4,865 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,865

-

-

-

-

Vyrian

USA . 3,020 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,020

-

-

-

-

Anansix

USA . 507 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

507

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

IDEA Electronic Components Group

UK . 2,322 parts In-Stock

1+ parts

$0.622

100+ parts

-

1k+ parts

$0.560

10k+ parts

-

2,322

$0.622

-

$0.560

-

Native Components

USA . 885 parts In-Stock

1+ parts

$0.878

100+ parts

-

1k+ parts

-

10k+ parts

-

885

$0.878

-

-

-

Northwest PG Solutions

USA . 1,621 parts In-Stock

1+ parts

$0.966

100+ parts

-

1k+ parts

-

10k+ parts

-

1,621

$0.966

-

-

-

MKK Technologies

India . 1,352 parts In-Stock

1+ parts

$1.169

100+ parts

-

1k+ parts

-

10k+ parts

-

1,352

$1.169

-

-

-

DigiPath Technology Company

USA . 1,352 parts In-Stock

1+ parts

$1.169

100+ parts

-

1k+ parts

-

10k+ parts

-

1,352

$1.169

-

-

-

Vigor

Singapore . 255 parts In-Stock

1+ parts

$3.270

100+ parts

-

1k+ parts

-

10k+ parts

-

255

$3.270

-

-

-

Ampacity Inc.

Singapore . 596 parts In-Stock

1+ parts

$9.800

100+ parts

-

1k+ parts

-

10k+ parts

-

596

$9.800

-

-

-

AZTECH Wire

Italy . 482 parts In-Stock

1+ parts

$17.530

100+ parts

-

1k+ parts

-

10k+ parts

-

482

$17.530

-

-

-

Microchip USA

USA . 3,183 parts In-Stock

1+ parts

$24.238

100+ parts

-

1k+ parts

-

10k+ parts

-

3,183

$24.238

-

-

-

Component Stockers USA

USA . 1,492 parts In-Stock

1+ parts

$49.240

100+ parts

-

1k+ parts

-

10k+ parts

-

1,492

$49.240

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 22,046 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

22,046

-

-

-

-

Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Parana Technologies

USA . 1,557 parts In-Stock

1+ parts

-

100+ parts

$0.744

1k+ parts

-

10k+ parts

-

1,557

-

$0.744

-

-

Corphita

USA . 963 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

963

-

-

-

-

Overview

Elevate your audio experience with the FDA803U-KBX from STMicroelectronics, a leading name in innovation and quality. This Class D audio amplifier delivers exceptional sound fidelity while ensuring reliability across various applications, from automotive to consumer electronics. With its compact design and robust performance, it offers unparalleled value—providing powerful audio output and minimal distortion for any project. Trust STMicroelectronics for top-tier solutions that amplify your creativity!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy ensures durability and protects the internal components from environmental factors, making it suitable for various applications.

Surface Mount: YES

The surface mount design allows for efficient space utilization on PCBs, making it suitable for compact electronic devices.

Screening Level: AEC-Q100

Compliance with AEC-Q100 screening ensures the device meets automotive quality standards, making it reliable for automotive applications.

Package Shape: RECTANGULAR

The rectangular package shape facilitates more straightforward integration into various designs and more efficient thermal management.

General IC Type: CLASS D AUDIO AMPLIFIER

Class D technology provides high efficiency, reducing heat generation and enhancing overall system performance.

Harmonic Distortion: 0.01 %

A low harmonic distortion rate ensures high-quality audio output, making it ideal for high-fidelity audio applications.

No. of Terminals: 36

Having 36 terminals allows for a wide range of connectivity options, offering flexibility in circuit design and implementation.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH

This package style enhances thermal performance while allowing for easy placements on densely spaced boards.

Maximum Operating Temperature: 125 °C

The ability to operate at high temperatures makes this amplifier reliable for demanding environments.

Minimum Operating Temperature: -40 °C

A wide operating temperature range allows for use in harsh and diversified environments, suited for outdoor applications.

Terminal Position: DUAL

Dual terminal positioning allows for versatile design options and simplifies soldering and assembly processes.

Nominal Output Power: 85 W

With 85 W of output power, this amplifier can drive a variety of speakers, making it suitable for both home and professional audio applications.

Maximum Seated Height: 2.45 mm

The low seated height is beneficial for thin and compact designs, allowing for integration into slim devices.

Width: 7.5 mm

A narrow width makes it easy to fit into tight spaces on a PCB, which is essential for modern electronic device designs.

Minimum Supply Voltage (Vsup): 3.3 V

The ability to operate at a low supply voltage enhances compatibility with a variety of power systems and battery-operated devices.

Length: 10.3 mm

Its compact length makes this amplifier suitable for space-constrained applications and portable devices.

Technology: BCDMOS

BCDMOS technology combines the benefits of bipolar and CMOS technologies, delivering high performance and efficiency.

Terminal Form: GULL WING

Gull wing terminals provide stability during soldering, ensuring reliable connections and effectiveness in the manufacturing process.

Terminal Pitch: 0.5 mm

The 0.5 mm terminal pitch enables high-density mounting on PCBs, maximizing the number of components that can be placed in limited spaces.

Moisture Sensitivity Level (MSL): 3

MSL 3 indicates proper handling and storage guidelines, making it suitable for automated assembly while minimizing potential damage.

Maximum Supply Voltage (Vsup): 18 V

This high maximum supply voltage ensures compatibility with a variety of power sources, enhancing the amplifier's versatility.

Technical Specifications

Audio & Video Amplifiers FDA803U-KBX attributes and parameters. Explore more Audio & Video Amplifiers devices from STMicroelectronics

Specs

General IC Type:

Harmonic Distortion:

.01 %

JESD-30 Code:

R-PDSO-G36

Length:

10.3 mm

Moisture Sensitivity Level (MSL):

3

No. of Channels:

1

No. of Functions:

1

No. of Terminals:

36

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Nominal Output Power:

85 W

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SSOP36,.4,20

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH

Screening Level:

AEC-Q100

Maximum Seated Height:

2.45 mm

Maximum Supply Voltage (Vsup):

18 V

Minimum Supply Voltage (Vsup):

3.3 V

Surface Mount:

YES

Technology:

BCDMOS

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

DUAL

Width:

7.5 mm

Trade Compliance

FDA803U-KBX General Purpose ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20