TDA2052 is a 60W Hi-Fi audio power amplifier with features such as mute/stand-by function, high output power, low distortion, etc. It is suitable for applications in the TV and Hi-Fi fields.
The TDA2052 is a monolithic Hi‑Fi audio power amplifier IC in a Heptawatt package, offering up to 60 W music power with low distortion, mute/stand‑by functions, and built‑in protections such as AC short‑circuit, thermal shutdown and ESD protection. It operates from a supply voltage range of +6 V to +25 V and can drive both 4 Ω and 8 Ω loads.
The document provides absolute maximum ratings, electrical characteristics, thermal data, recommended application circuits, and mechanical dimensions of the package. Typical performance graphs illustrate output power versus supply voltage, distortion, quiescent current, and supply‑rejection characteristics.
| Supply Voltage Range | +6 V to +25 V |
|---|---|
| Maximum Output Power (Music) | 60 W |
| Continuous RMS Output Power (4 Ω) | 35‑40 W |
| Thermal Shutdown Temperature | 145 °C |
The device can be powered up to +25 V.
It can deliver 35 to 40 W continuous RMS into a 4 Ω load.
The amplifier includes AC short‑circuit protection, thermal shutdown, and ESD protection.