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TDA7851L

STMicroelectronics

TDA7851L by STMicroelectronics

TDA7851L by STMicroelectronics is a Class AB audio amplifier with 4 channels and 48W output power. It operates b/w -40 to 105 °C, with harmonic distortion of 10%. Ideal for industrial applications requiring high-quality audio amplification in a rectangular package style.

Median Price

$5.110

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 2,142 parts In-Stock

1+ parts

$4.259

100+ parts

$3.756

1k+ parts

$2.970

10k+ parts

-

2,142

$4.259

$3.756

$2.970

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Farnell

UK . 37 parts In-Stock

1+ parts

$4.320

100+ parts

$2.750

1k+ parts

$2.410

10k+ parts

-

37

$4.320

$2.750

$2.410

-

Mouser Electronics

USA . 544 parts In-Stock

1+ parts

$5.900

100+ parts

$3.750

1k+ parts

$3.450

10k+ parts

$3.410

544

$5.900

$3.750

$3.450

$3.410

DigiKey

USA . 309 parts In-Stock

1+ parts

$5.970

100+ parts

$4.124

1k+ parts

$3.542

10k+ parts

$3.357

309

$5.970

$4.124

$3.542

$3.357

Newark

USA . 483 parts In-Stock

1+ parts

$6.240

100+ parts

$4.520

1k+ parts

$4.200

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-

483

$6.240

$4.520

$4.200

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Element14

Singapore . 37 parts In-Stock

1+ parts

$7.260

100+ parts

$4.640

1k+ parts

$4.430

10k+ parts

-

37

$7.260

$4.640

$4.430

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Arrow

USA . 2,142 parts In-Stock

1+ parts

-

100+ parts

$3.606

1k+ parts

$3.127

10k+ parts

-

2,142

-

$3.606

$3.127

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Verical

USA . 2,142 parts In-Stock

1+ parts

-

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-

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$2.624

10k+ parts

-

2,142

-

-

$2.624

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Avnet

USA . 714 parts In-Stock

1+ parts

-

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714

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Distributors (In-Stock)

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Digiode

USA . 3,338 parts In-Stock

1+ parts

$4.046

100+ parts

-

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3,338

$4.046

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Vyrian

USA . 6,213 parts In-Stock

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6,213

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Cyclops Electronics Ltd

UK . 2,499 parts In-Stock

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2,499

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Anansix

USA . 852 parts In-Stock

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852

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A&K Electronics

USA . 344 parts In-Stock

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344

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Rotakorn

Sweden . 344 parts In-Stock

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344

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Bristol Electronics

USA . 344 parts In-Stock

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344

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Distributors (Availability)

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

Component Stockers USA

USA . 4,929 parts In-Stock

1+ parts

$1.690

100+ parts

$1.600

1k+ parts

$1.550

10k+ parts

-

4,929

$1.690

$1.600

$1.550

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IDEA Electronic Components Group

UK . 2,361 parts In-Stock

1+ parts

$3.508

100+ parts

-

1k+ parts

$3.157

10k+ parts

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2,361

$3.508

-

$3.157

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Corphita

USA . 1,768 parts In-Stock

1+ parts

$3.833

100+ parts

-

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-

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1,768

$3.833

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MKK Technologies

India . 157 parts In-Stock

1+ parts

$6.596

100+ parts

-

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157

$6.596

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DigiPath Technology Company

USA . 157 parts In-Stock

1+ parts

$6.596

100+ parts

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157

$6.596

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Kepictronics

USA . 25,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 12,951 parts In-Stock

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GreenTree Electronics

Israel . 7,140 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,153 parts In-Stock

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Epart123

USA . 2,142 parts In-Stock

1+ parts

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$3.750

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2,142

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$3.750

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

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Metaverse IC Inc.

Canada . 1,500 parts In-Stock

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Futuretech Components

Singapore . 1,127 parts In-Stock

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Perfect Parts

USA . 1,082 parts In-Stock

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1,082

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Assy Fe

Spain . 1,000 parts In-Stock

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1,000

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iodParts Technologies Inc.

India . 357 parts In-Stock

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357

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Parana Technologies

USA . 260 parts In-Stock

1+ parts

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$4.194

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260

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$4.194

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Overview

Elevate your audio experience with the TDA7851L by STMicroelectronics, a top-quality audio amplifier that delivers unmatched performance and reliability. Manufactured by industry leader STMicroelectronics, this Class AB amplifier is perfect for a wide range of applications in the audio and video industry. With a nominal output power of 48W and low harmonic distortion, the TDA7851L offers clear and powerful sound reproduction. Upgrade your sound system today and enjoy the enhanced audio quality and dynamic range that this amplifier provides.

Feature Benefit Bullets

Package Shape: RECTANGULAR

The rectangular shape allows for easy integration into various electronic devices and systems.

General IC Type: CLASS AB AUDIO AMPLIFIER

Class AB amplifiers offer a balance between efficiency and audio quality, making them suitable for a wide range of audio applications.

Harmonic Distortion: 10%

The low harmonic distortion of 10% ensures high fidelity audio output with minimal distortion.

No. of Terminals: 25

Having 25 terminals allows for flexibility in wiring and connectivity options, accommodating various setups and configurations.

Package Style (Meter): FLANGE MOUNT

The flange mount style provides secure and stable mounting, ensuring the amplifier stays in place during operation.

Maximum Operating Temperature: 105 °C

With a high maximum operating temperature of 105 °C, this amplifier can withstand extended use under demanding conditions.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40 °C allows for reliable performance even in cold environments.

Terminal Position: ZIG-ZAG

The zig-zag terminal position helps in reducing signal interference and noise, resulting in cleaner audio output.

Nominal Output Power: 48 W

The 48W output power provides ample power to drive speakers and deliver loud and clear audio.

Minimum Supply Voltage (Vsup): 8 V

The low minimum supply voltage of 8V ensures compatibility with a wide range of power sources, making it versatile for different applications.

Temperature Grade: INDUSTRIAL

Being industrial-grade means this amplifier is designed to meet the robustness and reliability standards required for industrial applications.

No. of Channels: 4

Having 4 channels allows for multi-channel audio setup, enabling better sound distribution and control.

Nominal Bandwidth: 0.1 kHz

The wide nominal bandwidth of 0.1 kHz ensures that this amplifier can handle a wide range of audio frequencies, delivering a full sound spectrum.

Terminal Form: THROUGH-HOLE

The through-hole terminal form provides a secure and durable connection, ensuring stable and reliable operation over time.

Gain: 26 dB

With a gain of 26 dB, this amplifier can amplify the input signal to a suitable level for driving speakers without introducing excessive noise.

Maximum Supply Voltage (Vsup): 18 V

The high maximum supply voltage of 18V allows for greater headroom and power handling capacity, enabling the amplifier to handle dynamic audio signals.

Technical Specifications

Audio & Video Amplifiers TDA7851L attributes and parameters. Explore more Audio & Video Amplifiers devices from STMicroelectronics

Specs

Nominal Bandwidth:

.1 kHz

General IC Type:

Gain:

26 dB

Harmonic Distortion:

10 %

JESD-30 Code:

R-XZFM-T25

No. of Channels:

4

No. of Functions:

1

No. of Terminals:

25

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

Nominal Output Power:

48 W

Package Body Material:

UNSPECIFIED

Package Shape:

Package Style (Meter):

FLANGE MOUNT

Peak Reflow Temperature (C):

NOT SPECIFIED

Maximum Supply Voltage (Vsup):

18 V

Minimum Supply Voltage (Vsup):

8 V

Surface Mount:

NO

Temperature Grade:

Terminal Form:

Terminal Position:

ZIG-ZAG

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trade Compliance

TDA7851L 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

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