The following diagram is the circuit diagram of Class-D audio power amplifier which built based on power chip TDA8929T.
About TDA8929T:
The power IC TDA8929T is the controller of a two-chip set for a high efficiency class-D audio power amplifier system. The system is divided into two chips:
With this chip set a compact 2 ´ 50 W or 2 ´ 100 W audio amplifier system might be constructed, operating with high efficiency and quite reduced dissipation. No heatsink is needed, or depending on source voltage and load, a really tiny one. The system operates above a wide supply voltage range from ±15 as much as ±30 V and consumes an extremely minimal quiescent current.
TDA8929T Features:
The schematic diagram, PCB layout design, characteristic information and the complete explanation about this TDA8929T Class-D Audio Power Amplifier already described in the datasheet document.
Download the TDA8929T datasheet
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