2.2W×2 Class-D Audio Power Amp With Headphone Output

The PT2001 is a Class-D power Amplifier designed for Audio equipments, maximum output power CAN reach up to 2.2W x 2 (VDD= 5V, RL= 4, THD= 10%). The PT2001 composed of exclusively designed Class-D circuitry (patented) by PTC, along with the most advanced semi-conductor technology. When compared to the traditional Class-AB Amplifiers the PT2001s has a much higher efficiency (>85%), low heat dissipation, and produces superior Audio quality. PT2001s external circuitry is simple and easily accessible, and consists of flawless self-protection capabilities. The chips packaging is small, thus it occupies an insignificant amount of space on the circuit board; therefore, making it the predominant choice when it comes to Audio Amplifiers By Princeton Technology Corp.
PT2001 's PackagesPT2001 's pdf datasheet

PT2001 Pinout, Pinouts
PT2001 pinout,Pin out
This is one package pinout of PT2001,If you need more pinouts please download PT2001's pdf datasheet.

PT2001 Application circuits
PT2001 circuits
This is one application circuit of PT2001,If you need more circuits,please download PT2001's pdf datasheet.

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