Tda7388 Amplifier Circuit Pcb. Tda7388 amplifier circuit pcb easyeda tda7388 typical application reference design audio power hi fi 4 channel audio amplifier very simple and cheap audio power amplifiers tda7388 four channel 4x41w audio dc 12v btl pc tda7388 4 50w original circuit diagram youtube 4 x 45 w power amplifier. The tda7388 is a class ab power audio amplifier ic.
Amplifier circuit pcb printed circuit quite stylish become a regular settlement there the supply voltage at high 33 volts. The circuit use tda7388 as the power amplifier and it upgradeable to tda7560. Pretty strong bjt transistors 2sa1943 pnp 2sc5200 npn based on an amplifier circuit output can be used in the.
It also allows the rail to rail output voltage swing so you don t want to apply the bootstraps capacitors.
It also allows the rail to rail output voltage swing so you don t want to apply the bootstraps capacitors. Tda7388 based basic amplifier circuit 2 layers pcb 52 58 x 81 92 mm fr 4 1 6 mm 1 hasl with lead black solder mask white silkscreen this is a basic circuit for tda7388 4 x 41w amplifier. Leach 700 watt power amplifier circuit 2sc5200 2sa1943 pcb. Based on a fully complementary pnp npn configuration the tda7388 allows a rail to rail output voltage swing with no need of bootstrap capacitors.
