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100W Amplifier Circuit TDA7293

Electronics Projects, 100W Amplifier Circuit TDA7293 article "audio amplifier circuits, ic amplifier, " tagged with

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TDA7293, despite the small performance too high an amplifier integrated manufacturers (ST Microelectronics) “120volt 100watt DMOs audio amplifier with mute st-by,” says symmetric +-60V 120-volt dc able to work with TDA7293 datasheet information according to the maximum recommended working voltj the +-50v 60V input audio signal when it is not in the lowest operating voltage +-12V have. Circuit diagram of the PCB drawing and material list.

Earlier TDA7293 DMOS audio amplifier 100w amplifier integrated circuits made ​​with the same count was shared with the others, but this circuit TDA7293 PCB design was quite small and tidy. TDA7293 amplifier circuit 100W DC filter capacitors in printed circuit there should be added in addition to the diode bridge

100W Amplifier Circuit TDA7293 100w amp tda7293 100w amplifier circuit amp kit amfi devresi tda7293 pcb

100w amplifier TDA7293 PCB;

100W Amplifier Circuit TDA7293 tda7293 pcb

100w amplifier circuit parts list;

Kod Malzeme
Adet.
C1 470 nf multi
1
C2 470 nf mkt
1
C3, C10 22 uf 63v
2
C4, C5 10 uf 63v
2
C6, C7, C11 100nf multi
3
C8, C9 1000 uf 63v
2
DA1 TDA7293
1
L1 5 mh
1
R1 1 k
1
R2 10 k
1
R3 30 k
1
R4, R5, R9…R12 22 k
6
R6 20 k
1
R7 680 ohm
1
R8, R14 4,7 ohm
2
R13 270 ohm
1
VD1 1N4148
1
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