Key facts
- Brand
- STMicroelectronics
- Model
- TDA2052
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics TDA2052 Audio Power Amplifier Datasheet
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.
STMicroelectronics TDA2052 specifications
| 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 |
Source: STMicroelectronics TDA2052 Audio Power Amplifier Datasheet
All STMicroelectronics TDA2052 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum supply voltage?
The device supports a DC supply voltage up to +25V.
From: STMicroelectronics TDA2052 Audio Power Amplifier Datasheet
Does it have thermal protection?
Yes, the amplifier includes thermal shutdown functionality.
From: STMicroelectronics TDA2052 Audio Power Amplifier Datasheet
What is the maximum supply voltage for the TDA2052?
The device can be powered up to +25 V.
How much output power can the TDA2052 deliver into a 4 Ω load?
It can deliver 35 to 40 W continuous RMS into a 4 Ω load.
What is the maximum supply voltage for the TDA2052?
The device can be operated up to a supply voltage of +25 V.
What voltage puts the amplifier into stand‑by mode?
When the mute/stand‑by pin voltage is below 1.8 V, the amplifier enters stand‑by.