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LA4450-E

Onsemi

LA4450-E by Onsemi

LA4450-E by Onsemi is a 2-channel audio amplifier with 20W output power. It features 10% harmonic distortion, gain of 51dB, and operates b/w -35 to 80 °C. Ideal for audio applications requiring high-quality sound amplification in commercial settings.

Median Price

$3.180

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 9 parts In-Stock

1+ parts

-

100+ parts

$3.180

1k+ parts

$2.850

10k+ parts

$2.680

9

-

$3.180

$2.850

$2.680

Distributors (In-Stock)

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

Digiode

USA . 2,377 parts In-Stock

1+ parts

$3.363

100+ parts

-

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2,377

$3.363

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Vyrian

USA . 2,182 parts In-Stock

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2,182

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Chip Stock

USA . 749 parts In-Stock

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749

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Distributors (Availability)

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Corphita

USA . 1,394 parts In-Stock

1+ parts

$3.186

100+ parts

-

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1,394

$3.186

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Corohmni

South Africa . 248 parts In-Stock

1+ parts

$3.540

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248

$3.540

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AZTECH Wire

Italy . 739 parts In-Stock

1+ parts

$10.730

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739

$10.730

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Component Stockers USA

USA . 282 parts In-Stock

1+ parts

$99.990

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282

$99.990

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Problanco Electronics

Mexico . 5,115 parts In-Stock

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5,115

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SupplyDigital Components

Austria . 4,853 parts In-Stock

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4,853

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Authorized Procurement Solutions

USA . 3,500 parts In-Stock

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3,500

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Kulean Microsystems

USA . 2,811 parts In-Stock

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TANS Electronics

Latvia . 2,609 parts In-Stock

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2,609

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UHIMA Technologies

Türkiye . 739 parts In-Stock

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739

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Microchip USA

USA . 360 parts In-Stock

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360

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Perfect Parts

USA . 270 parts In-Stock

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270

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GreenTree Electronics

Israel . 50 parts In-Stock

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50

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Overview

Elevate your audio experience with the LA4450-E by Onsemi, a high-quality audio amplifier designed to deliver crisp and clear sound. Manufactured by Onsemi, a trusted name in the industry, this amplifier is perfect for a wide range of applications, from home entertainment systems to professional audio setups. With its 20W nominal output power and low harmonic distortion, the LA4450-E ensures a superior listening experience. Upgrade your sound system today and enjoy the benefits of superior audio quality with the LA4450-E.

Feature Benefit Bullets

Package Shape: RECTANGULAR

This package shape allows for efficient placement and installation in various devices or equipment.

General IC Type: AUDIO AMPLIFIER

Being an audio amplifier IC, this product is specifically designed for amplifying audio signals with high fidelity.

Harmonic Distortion: 10 %

With low harmonic distortion, this amplifier is capable of producing clear and high-quality audio output.

Power Supplies (V): 26.4

Operating at 26.4V, this amplifier can deliver a significant amount of power to drive speakers effectively.

No. of Terminals: 14

Having 14 terminals provides flexibility in connecting various components and peripherals to the amplifier.

Package Style (Meter): FLANGE MOUNT

The flange mount package style allows for secure mounting and connection in a device or system.

Maximum Operating Temperature: 80 °C

With a high maximum operating temperature of 80 °C, this amplifier can withstand heat and operate reliably in various environments.

Minimum Operating Temperature: -35 °C

Operating down to -35 °C ensures that this amplifier can function in cold temperature conditions as well.

Terminal Finish: TIN BISMUTH

The tin bismuth terminal finish provides good conductivity and reliability in the connections of the amplifier.

Nominal Output Power: 20 W

Delivering 20W of nominal output power, this amplifier is suitable for driving speakers with ample volume and clarity.

Minimum Supply Voltage (Vsup): 10 V

Operating at a minimum supply voltage of 10V ensures compatibility with a wide range of power sources.

Temperature Grade: COMMERCIAL EXTENDED

The commercial extended temperature grade indicates that this amplifier is suitable for a variety of commercial applications in extended temperature ranges.

No. of Channels: 2

Featuring 2 channels, this amplifier can support stereo output for immersive audio experiences.

Technology: BIPOLAR

Built with bipolar technology, this amplifier offers stable and reliable performance for audio amplification.

Nominal Bandwidth: 0.02 kHz

With a nominal bandwidth of 0.02kHz, this amplifier can reproduce audio frequencies accurately and faithfully.

Terminal Form: THROUGH-HOLE

The through-hole terminal form provides easy and secure connections for components, making installation and maintenance convenient.

Maximum Supply Current: 140 mA

Drawing a maximum supply current of 140mA, this amplifier operates efficiently without excessive power consumption.

Terminal Pitch: 2.54 mm

With a terminal pitch of 2.54mm, this amplifier allows for standard and easy connections to other components or circuit boards.

Gain: 51 dB

With a gain of 51dB, this amplifier can boost the input audio signal significantly, resulting in loud and clear output.

Maximum Supply Voltage (Vsup): 30 V

With a maximum supply voltage of 30V, this amplifier can handle higher input voltages for robust audio amplification.

Technical Specifications

Audio & Video Amplifiers LA4450-E attributes and parameters. Explore more Audio & Video Amplifiers devices from Onsemi

Specs

Nominal Bandwidth:

.02 kHz

General IC Type:

Gain:

51 dB

Harmonic Distortion:

10 %

JESD-30 Code:

R-XSFM-T14

JESD-609 Code:

e6

No. of Channels:

2

No. of Functions:

1

No. of Terminals:

14

Maximum Operating Temperature:

80 Cel

Minimum Operating Temperature:

-35 Cel

Nominal Output Power:

20 W

Package Body Material:

UNSPECIFIED

Package Equivalence Code:

SIP14,.08TB

Package Shape:

Package Style (Meter):

FLANGE MOUNT

Power Supplies (V):

26.4

Qualification:

Not Qualified

Sub-Category:

Audio/Video Amplifiers

Maximum Supply Current:

140 mA

Maximum Supply Voltage (Vsup):

30 V

Minimum Supply Voltage (Vsup):

10 V

Surface Mount:

NO

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

TIN BISMUTH

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Trade Compliance

LA4450-E 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

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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