BA5406 amplifier

Опубликовано: 20 Февраль 2026
на канале: Quách Kỳ Electronic
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today in this video I've shown how to Make a simple power amplifier using BA5406
Components required for this project:-
6x 47uF 25v
2 x 120ohm resistor
4 x 220nf
2 x 2,2ohm
2x 470uF
1xBA5406
12V
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The BA5406 is a dual OTL monolithic power IC with two built-in, high output speaker amplifier circuits. High outputof 5W×2 can be produced when VCC=12 V and RL=3Ω, and 2.8 W×2 when VCC=9V and RL=3Ω. The BA5406, which uses ahigh allowable power dissipation package, has a simple heatsink design. The BA5417 not only exceeds basic characteristics,but also has a built-in soft clip circuit, thermal shutdown and standby circuits