TDA2052 is a 60W audio power amplifier that supports 4Ω and 8Ω loads and is packaged in a Heptawatt package.
The TDA2052 is a monolithic integrated circuit designed as an audio class AB amplifier for TV or Hi-Fi applications. It features a Heptawatt package and supports supply voltages up to +25V, enabling high output power into 4Ω and 8Ω loads even with poor regulation.
Key characteristics include built-in Mute/Stand-by functions to prevent switching noise, AC short-circuit protection, thermal shutdown, and ESD protection. The device operates within a temperature range of 0°C to +70°C.
| Music Output Power (4Ω) | 60 W |
|---|---|
| Supply Voltage Range | +25 V |
| Operating Temperature Range | 0 to +70 °C |
| Total Harmonic Distortion (4Ω) | 0.1% to 0.7% |
| Open Loop Voltage Gain | 80 dB |
The device supports a DC supply voltage up to +25V.
Yes, the amplifier includes thermal shutdown functionality.