TDA2579A

Name: TDA2579A
Brand: Philips
Rating: 4.5 (10 reviews)
Author: Lisleapex

Consumer IC, Bipolar, PDIP18

7,405 Effective Inventory

TDA2579A

Effective Inventory7,405

Consumer IC, Bipolar, PDIP18

Manufacturer Part # : TDA2579A
Package/Case: DIP-18
Brand: Philips
Product Categories : Controllers

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

TDA2579A 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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TDA2579A Description

The TDA2579A is a low-power stereo audio amplifier from Philips Semiconductors, designed for reliable audio amplification in various applications. This device features a wide supply voltage range (4V to 18V), high output power (2 x 6W), and low THD (Total Harmonic Distortion) and noise.

Features

Low-power Stereo Audio Amplifier: Offers reliable audio amplification with low power consumption.
Wide Supply Voltage Range: Operates efficiently between 4V and 18V, allowing for flexibility in system design.
High Output Power: Provides high output power of 2 x 6W, suitable for demanding audio applications.
Low THD and Noise: Ensures stable and clear audio signals with low THD and noise levels.
Thermal Protection Circuitry: Includes thermal protection circuitry to prevent overheating and damage to the device.
Short-circuit Protection: Offers short-circuit protection to prevent damage from unexpected voltage drops or surges.

Applications

The TDA2579A is typically used in automotive applications such as heating and air conditioning systems, as well as in industrial control systems for controlling motors, pumps, and fans. Additionally, it can be used in household appliances like refrigerators, washing machines, and dishwashers for motor control and temperature monitoring.

Where to Use:

Automotive applications
Industrial control systems
Household appliances

Manufacturer

The TDA2579A is manufactured by Philips Semiconductors, a global leader in semiconductor technology. It falls under the category of integrated circuits (ICs), which are designed to facilitate reliable and efficient electronic circuitry.

Packages

The TDA2579A comes in a PDIP18 package, making it suitable for through-hole mounting and surface-mount technology applications.

FAQ

Q: What is the operating supply voltage range of the TDA2579A?
A: It operates within a wide supply voltage range of 4V to 18V, allowing for flexibility in system design.

Q: How does the TDA2579A handle thermal stress?
A: It includes thermal protection circuitry to prevent overheating and damage to the device.

Q: Can the TDA2579A be used in industrial control systems?
A: Yes, it is designed for use in industrial control systems, providing reliable audio amplification and motor control capabilities.

Specifications

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

Rohs Code	No	Part Life Cycle Code	Obsolete
HTS Code !	8542.39.00.01	JESD-30 Code	R-PDIP-T18
JESD-609 Code	e0	Number of Terminals	18
Operating Temperature-Max	65 °C	Operating Temperature-Min	-25 °C
Package Body Material	PLASTIC/EPOXY	Package Code	DIP
Package Equivalence Code	DIP18,.3	Package Shape	RECTANGULAR
Package Style	IN-LINE	Power Supplies !	12 V
Qualification Status !	Not Qualified	Supply Current-Max	85 mA
Surface Mount !	NO	Technology	BIPOLAR
Temperature Grade !	OTHER	Terminal Finish	Tin/Lead (Sn/Pb)
Terminal Form !	THROUGH-HOLE	Terminal Pitch !	2.54 mm
Terminal Position	DUAL

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TDA2579A PDF Download

FAQs

What is TDA2579A?

The TDA2579A is a stereo/BTL (Bridge-Tied Load) digital audio power amplifier integrated circuit designed by STMicroelectronics. It is specifically designed for use in car audio systems and provides high-quality amplification for stereo audio signals.

How Does TDA2579A Work?

The TDA2579A works by accepting digital audio input signals and converting them into amplified analog audio output signals suitable for driving speakers in a car audio system. The amplifier includes built-in protection features and has a high tolerance for the electrical noise often present in automotive environments.

How Many Pins does TDA2579A have and What are the Functions of the Pinout Configuration?

The TDA2579A is housed in a 27-lead HSOP (Heatsink Shrink Outline Package) package. The pinout configuration includes:

PIN 1: Digital Input 1
PIN 2: Digital Ground
PIN 3: Stand-by
PIN 4: Diagnostic
PIN 5: VCC
PIN 6: Digital Input 2
PIN 7: Bootstrap
PIN 8: VDD

What are the Pros and Cons of TDA2579A?

Pros:

Specifically Designed for Car Audio: Ideal for automotive audio applications.
High-Quality Amplification: Provides high-quality stereo audio amplification.
Built-in Protection Features: Includes built-in protection for reliable operation in automotive environments.
Integrated Design: All-in-one solution for stereo audio amplification, reducing external component count.

Cons:

Specific Use Case: The TDA2579A may be limited to automotive audio applications and may not be suitable for other uses.
Package Size: The 27-lead HSOP package may be larger than some other IC package options.

Are There Any Equivalents/Alternatives to TDA2579A for Recommendation?

The TDA7850A from STMicroelectronics is a similar stereo/BTL digital audio power amplifier IC suitable for automotive audio applications.
Alternatives to the TDA2579A include the TPA3123 from Texas Instruments and the MAX98400 from Maxim Integrated.