200W Class D Amplifier.
Components
1. 2×10KΩ resistor 1/4W.
2. 4×1KΩ resistor 1/4W.
3. 1×4.7KΩ resistor 1/4W.
4. 2×27KΩ resistor 1/4W.
5. 2×47Ω resistor 1/4W.
6. 1×100Ω resistor 1/4W.
7. 2×2.2KΩ resistor 1W.
8. 2×Zerer diode 1N4742 (12V 1W).
9. 2×Zerer diode 1N4744 (15V 1W).
10. 1×Transistor 2N5401.
11. 1×Transistor 2N5551.
12. 6×0.1uF (104) capacitor 100V.
13. 1×0.001uF (102) capacitor 100V.
14. 1×220pF (221) capacitor 100V.
15. 1×2 pin connecter base 2.54 mm.
16. 1×IC LM393.
17. 1×4.7uF capacitor 25V/ 50V.
18. 2×100uF capacitor 25V/ 50V.
19. 2×470uF capacitor 50V/ 63V.
20. 5×6.3 mm vertical PCB terminal.
21. 1×Mosfet IRF540N.
22. 1×Mosfet IRF9540N.
23. 1×0.47uF (474) capacitor 250V.
24. 1×Coil 35uH.
Hello Friends, In this post I make a 200 Watt mono amplifier using 2 pcs IRF540N and IRF9540N MOSFET. For the driver of this amplifier, I use LM393 IC. To make coil of this amplifier, you must use an LCR meter. Because 50% of sound clarity depends on its coil, and 50% on the circuit.
200W Class D Amplifier.
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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