LA47505

Name: LA47505
Brand: Sanyo Denki
Rating: 4.5 (10 reviews)
Author: Lisleapex

LA47505 is a high-performance power amplifier chip for audio applications.

4,689 Effective Inventory

LA47505

Effective Inventory4,689

LA47505 is a high-performance power amplifier chip for audio applications.

Manufacturer Part # : LA47505
Package/Case: ZIP-25
Brand: Sanyo Denki
Product Categories : Audio/Video Amplifiers

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

LA47505 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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LA47505 Description

The LA47505 is a high-performance power amplifier chip designed for audio applications. This device is ideal for amplifying audio signals in various systems, featuring low distortion, high channel separation, and a wide supply voltage range.

Pin Details

The LA47505 has an unspecified package, making it suitable for compact circuit designs.

Features

5.8W Power Amplifier: Provides high-quality audio amplification with a maximum power output of 5.8W.
Low Distortion: Features low distortion, ensuring accurate and clear audio reproduction.
High Channel Separation: Offers excellent channel separation for crisp and clean sound quality.
Low Noise Output: Provides a low noise output, ideal for applications where quiet operation is necessary.
Wide Supply Voltage Range: Operates across a wide supply voltage range of 3.0V to 18V, allowing for flexibility in circuit design.
Low Cost: Offers an affordable solution for audio amplification applications.

Applications

The LA47505 is commonly used in a wide range of audio amplification applications, including home entertainment systems, sound reinforcement systems, and portable speakers.

Where to Use:

Audio amplification in home entertainment systems
Sound reinforcement systems in public address applications
Portable speakers and boomboxes
Car audio systems
Televisions and monitors
Amplifiers for musical instruments
Intercom systems
Headphone amplifiers
Professional audio equipment
Power supplies for audio equipment

Manufacturer

The LA47505 is manufactured by an unspecified manufacturer.

Packages

The LA47505 comes in an unspecified package, making it suitable for various circuit designs.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer

SANYO

Product Category !

IC Chips

FAQs

What is LA47505?

The LA47505 is an audio power amplifier integrated circuit (IC) manufactured by ON Semiconductor. It is specifically designed for use in audio applications, such as amplifying audio signals for speakers, headphones, or other audio output devices.

How Does LA47505 Work?

The LA47505 works by amplifying low-power audio signals from a source and delivering them to an output device, such as a speaker. It includes internal circuitry for amplification, protection, and thermal management to ensure reliable performance and quality audio output.

How Many Pins does LA47505 have and What are the Functions of the Pinout Configuration?

The LA47505 is typically housed in a multiwatt 15-lead package. The pinout configuration includes:

VS: Power supply pin.
IN-: Negative audio input.
IN+: Positive audio input.
PLAY: Playback output.
--: Ground pin.
VREF: Voltage reference pin.
OUT: Audio output.
STAND-BY: Standby mode pin.

What are the Pros and Cons of LA47505?

Pros:

Audio Amplification: Specifically designed for audio amplification applications.
Integrated Circuit: All necessary components for audio amplification are included in a single IC.
Protection Features: Includes protection circuitry to safeguard the amplifier and connected devices.
Reliable Performance: Ensures stable and consistent audio output under various conditions.

Cons:

Specific Application: Limited to audio amplification and may not be suitable for other types of amplification.
Complexity: May require additional components for certain amplifier configurations or features.
Heat Dissipation: Thermal management may be required for high-power applications to prevent overheating.

Are There Any Equivalents/Alternatives to LA47505 for Recommendation?

The TDA2030A from STMicroelectronics is a comparable audio power amplifier IC.
Alternative options to the LA47505 include the LM386 from Texas Instruments and the TPA3116D2 from Texas Instruments.