PT2831 Datasheet - PTC

PT2831 Class-D Audio Power Amplifier

The PT2831 is a Class-D power amplifier designs for audio system; the maximum output power could up to 15W x 2. It is housing in a small, thermal enhanced package, the best benefits of the PT2831 are high efficiency and less external components. Fabricated by high voltage BCD process to improve ESD .

PT2831 Features

* Supports Multiple Output Configurations (THD=10%) - 2 x 5W into a 8Ω BTL at 9V - 2 x 10W into a 8Ω BTL at 12V - 2 x 15W into a 8Ω BTL at 15V

* 4Ω minimum load

* Single power supply reduces component count (Built-in 5V regulator)

* Master/Slave Synchronization

* 4 voltage gains

PT2831-PTC.pdf