Product Overview
TDA1020 Audio Power Amplifier IC
What it is:
A Philips TDA1020 integrated circuit, designed as a low-frequency audio power amplifier. Comes in a multi-pin package with metal heat-sink tab for better thermal performance.
What it’s used for:
Used in audio amplification applications such as radios, small speakers, intercom systems, and DIY audio projects. Suitable for boosting low-level audio signals to drive speakers.
Applications:
- Radios, speaker drivers, intercoms, consumer audio equipment
Technical Specifications:
| Brand | Philips / NXP (original manufacturer) |
| Part Number | TDA1020 |
| Package Type | SIP / Multiwatt-style (with heatsink tab) |
| Pin Count | ~9–11 pins (single inline format) |
| Mounting Type | Through-hole |
| Technology | Linear Audio Amplifier |
| Weight | ~0.2 – 0.4 oz per unit |
