TDA2003 10W Car Radio Audio Amplifier IC ZIP-5 – Pack of 10

TDA2003 10W Car Radio Audio Amplifier IC – ZIP-5, Pack of 10

The TDA2003 is a classic, battle-tested audio power amplifier IC that has powered car radios and DIY audio builds for decades. With 10W output in a compact ZIP-5 package, it delivers clean, reliable amplification for automotive and consumer audio applications. This 10-piece pack gives you spares for repair work or enough to build multiple projects at once.

Electrical Specifications

• Output Power: 10W (typical, into 2Ω at 14.4V)
• Package: ZIP-5 (5-pin)
• Supply Voltage: 8V – 18V DC
• Frequency Response: 40Hz – 15kHz
• Low distortion at rated output
• Built-in short-circuit and thermal protection

Key Features

• 10W audio output – suitable for car radio and small speaker systems
• ZIP-5 package – easy through-hole mounting
• Built-in thermal shutdown and short-circuit protection
• Wide supply voltage range (8V–18V) – ideal for 12V automotive systems
• Low external component count – simple circuit design
• Direct replacement for TDA2002 and compatible amplifier ICs

Typical Applications

• Car radio amplifiers: OEM and aftermarket head unit repair
• DIY audio projects: Small speaker amplifiers, intercom systems
• Automotive electronics repair: Replacement for failed amplifier stages
• Educational use: Audio amplifier circuit design and testing

Package Contents

• 10 × TDA2003 ZIP-5 audio amplifier ICs

A reliable, affordable amplifier IC trusted by engineers and hobbyists worldwide – stock up and keep your audio projects running.

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

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