dual

5 W 5 W DUAL BTL CLASS D AUDIO AMPLIFIER

5 W + 5 W DUAL BTL CLASS-D AUDIO AMPLIFIER

The project described here is a high-efficiency dual BTL class-D audio amplifier with single supply operations. The project was built using TDA7491LP13TR from ST. The low profile PCB design can fit in a small area, operating power supply 9-12V DC, Project supports single-ended or differential audio signal inputs. Jumpers are provided to set the various gains, standby, and mute functions. […]

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