TDA1514 is a hi fi audio amplifier which can output 50W audio power. The power supply is between 10V and 30V. It can be used as a home amplifier.
The TDA1514 integrated circuit is a hi-fi power amplifier for use as a building block in radio, tv and other audio applications. The TDA 1514 circuit is totally protected, also has a mute function that can be arranged for a period after power-on with a delay time fixed by external components. The device is intended for symmetrical power supplies but an asymmetrical supply may also be used. For stereo amplifier configuration use two identical circuits.