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TDA2003H

High-power audio amplifier for demanding application

Inventory:4,060

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Overview of TDA2003H

The TDA2003H is a monolithic audio amplifier IC in a Pentawatt package, designed for audio amplifier applications. It provides high output power with low harmonic distortion, making it suitable for various audio amplification needs.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Vs: Supply Voltage


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TDA2003H IC for a visual representation.

Key Features

  • High Output Power: The TDA2003H can deliver high output power, suitable for driving speakers in audio systems.
  • Low Harmonic Distortion: With low distortion levels, this IC ensures high-quality audio reproduction.
  • Wide Supply Voltage Range: Operates within a broad supply voltage range, providing flexibility in system design.
  • Thermal Shutdown Protection: Features thermal shutdown protection to prevent overheating under extreme conditions.
  • Short Circuit Protection: Includes short circuit protection for robustness and safety in audio amplifier applications.

Note: For detailed technical specifications, please refer to the TDA2003H datasheet.

Application

  • Audio Amplification: Ideal for audio amplifier circuits in radios, TVs, and other audio devices.
  • Speaker Systems: Suitable for driving speaker systems in home audio setups and portable devices.
  • Car Audio: Commonly used in car audio systems for amplifying audio signals.

Functionality

The TDA2003H is a monolithic audio amplifier IC capable of delivering high-quality audio output with low distortion. It is an efficient solution for various audio amplification needs.

Usage Guide

  • Power Supply: Connect the Vs pin to the supply voltage, ensuring adequate power for the amplifier.
  • Input Signal: Apply the audio input signal to the input control pin for amplification.
  • Speaker Connection: Connect the output pin to the speaker system for audio playback.

Frequently Asked Questions

Q: Does the TDA2003H require external heatsinking?
A: Yes, for optimal performance, it is recommended to use external heatsinking to dissipate heat generated during operation.

Equivalent

For similar functionalities, consider these alternatives to the TDA2003H:

  • TDA2030A: This audio amplifier IC offers similar audio amplification capabilities in a different package.
  • LM386: A low voltage audio power amplifier IC suitable for battery-operated devices.

Specifications

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

Source Content uid TDA2003H Pbfree Code Yes
Rohs Code Yes Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS Part Package Code ZFM
Package Description PENTAWATT-5 Pin Count 5
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.33.00.01 Samacsys Manufacturer STMicroelectronics
Bandwidth-Nom 22 kHz Consumer IC Type AUDIO AMPLIFIER
Gain 40 dB Harmonic Distortion 10%
JESD-30 Code R-XZFM-T5 JESD-609 Code e3
Number of Channels 1 Number of Functions 1
Number of Terminals 5 Output Power-Nom 10 W
Package Body Material UNSPECIFIED Package Code ZIP
Package Equivalence Code ZIP5H,.15,.7,67TB Package Shape RECTANGULAR
Package Style FLANGE MOUNT Qualification Status Not Qualified
Supply Current-Max 50 mA Supply Voltage-Max (Vsup) 18 V
Supply Voltage-Min (Vsup) 8 V Surface Mount NO
Technology BIPOLAR Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE Terminal Pitch 1.7 mm
Terminal Position ZIG-ZAG

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