TPA3100D2 Overview
Key Specifications
Pins: 48
Operating Voltage: 24 V
Max Voltage (typical range): 26 V
Min Voltage (typical range): 10 V
Description
The TPA3100D2 is a 20-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3100D2 can drive stereo speakers as low as 4 Ω.
Key Features
- 20-W/ch into an 8-Ω Load From a 18-V Supply
- 10-W/ch into an 8-Ω Load From a 12-V Supply
- 15-W/ch into an 4-Ω Load From a 12-V Supply
- Operates from 10 V to 26 V
- 92% Efficient Class-D Operation Eliminates Need for Heat Sinks
- Four Selectable, Fixed Gain Settings
- Differential Inputs
- Thermal and Short-Circuit Protection With Auto Recovery Feature
- Clock Output for Synchronization With Multiple Class-D Devices
- Surface Mount 7 mm × 7 mm, 48-pin QFN Package
