TDA2030 Power Amplifier IC Pinout Datasheet

Introduction

The TDA2030 Power Amplifier IC is a low-frequency class AB audio amplifier designed to provide high-quality sound with minimal distortion. It is widely used in audio amplifier circuits, home theater systems, active speakers, and DIY audio projects. With its ability to deliver up to 14W of output power, the TDA2030 has become one of the most reliable and cost-effective choices for audio enthusiasts and engineers.

One of the most important features of the TDA2030 IC is its low harmonic and crossover distortion, which ensures clear and natural sound reproduction. It is capable of operating in both single-supply and dual-supply configurations, making it highly versatile in different circuit designs. Additionally, the IC has built-in protection against short circuits and thermal overload, ensuring long-term stability and reliability.

TDA2030 Power Amplifier IC

The TDA2030 audio amplifier IC is commonly used in Hi-Fi audio systems, guitar amplifiers, stereo systems, and car radio amplifiers. Its compact 5-pin package (Pentawatt) allows easy integration into small circuit boards while still delivering excellent performance. Because of its balance of efficiency, power output, and affordability, the TDA2030 continues to be a popular choice in modern amplifier circuits.

TDA2030 Pinout

TDA2030 Power Amplifier IC Datasheet Pinout — TDA2030 Power Amplifier IC Pinout

TDA2030 Key Features

Class AB audio amplifier with low distortion
Output power up to 14W (±18V supply, 4Ω load)
Wide operating voltage range: ±6V to ±18V
High output current capability (up to 3.5A peak)
Short-circuit and thermal overload protection
Single-supply or dual-supply operation
Compact 5-pin Pentawatt package
Low harmonic and crossover distortion

TDA2030 Specifications/Characteristics

Output Power: Up to 14W (±18V, 4Ω load)
Operating Voltage Range: ±6V to ±18V
Peak Output Current: 3.5A
Total Harmonic Distortion (THD): 0.5% (typical)
Slew Rate: 8 V/µs
Quiescent Current: 40mA (typical)
Power Dissipation: 20W (with proper heat sink)
Package Type: 5-pin Pentawatt

Note: DATASHEET DOWNLOAD button is provided end of this article.

Pin Configuration of TDA2030 Power Amplifier IC

Pin#	Pin Name	Pin Description
1	Inverting Input (-)	Receives the inverting audio input signal
2	Non-Inverting Input (+)	Receives the non-inverting audio input signal
3	V- (Negative Supply)	Connected to the negative power supply (or GND in single-supply mode)
4	Output	Provides amplified audio signal to the load (speaker)
5	V+ (Positive Supply)	Connected to the positive power supply

TDA2030 Pin Configuration Table

tda2030 pinout Datasheet — tda2030 pinout

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Key Applications of TDA2030 Power Amplifier IC

Hi-Fi audio amplifier circuits
Stereo power amplifiers
Car radio amplifier systems
Active speaker systems
Guitar and instrument amplifiers
Home theater and multimedia audio systems
Subwoofer amplifier modules
DIY audio projects

TDA2030 Equivalent ICs / Alternatives

TDA2050 – Higher power version (up to 32W)
TDA2003 – Lower power version, widely used in car radios
TDA2040 – Similar IC with slightly higher performance
LM1875 – Equivalent audio amplifier IC
TDA7294 – High-power audio amplifier IC (up to 100W)

(The pinout for certain ICs can vary from that of the TDA2030).

Datasheet of TDA2030 Power Amplifier IC

Click the following Button below to download the datasheet of TDA2030 :

Download Datasheet

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