TPA3003D2EVM

TPA3003D2 评估模块 (EVM)

Description

The TPA3003D2 audio power amplifier evaluation module is a 3-watt-per-channel class-D stereo audio power amplifier complete with a small number of external components mounted on a circuit board that measures approximately 2-1/4 inches by 1-3/4 inches (Figure 1–1 and Figure 1–2).

TPA3003D2 是一款每通道 3W 的高效 D 类立体声音频功放，专为驱动 8Ω 桥接式扬声器设计。TPA3003D2 的高效架构使播放音乐时无需外接散热片，显著延长了电池续航能力。

特性

• 12V 供电驱动 8Ω 扬声器，每通道输出 3W

• 高效 D 类运行，免除散热片需求

TPA3003D2EVM Schematic

EVM PCB Layers