Description
The TPA2100P1 (sometimes referred to as TPA2100) is a mono, Class-D audio power amplifier with integrated DC-DC converter designed for piezo and ceramic speakers.
Features
- 1.
- 2 19 VPP Output Load Voltage From a 2.5 V Supply.
- Integrated DC-DC Converter Generates 10 V Supply.
- No External Schottky Diode Required.
- Integrated Audio Input Low-Pass Filter.
- Small Boost Converter Inductor.
- Supply Voltage Range From 2.5 V to 5.5 V.
- Selectable Gain of 12 dB, 16 dB, and 24 dB.
- Independent Shutdown Control for the Boost
Converter and the Audio Amplifier.
- Fast Startup Time: 8 ms.
- Low Supply.
TPA2100P1 Datasheet
