Mini Power Amplifier 30 W

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Mini Power Amplifier 30 W Component Layout ~ Mini Power Amplifier 30 W

The circuit of this 30W audio amplifier produce a clear audio output quality. The circuit module doesn’t have any improvement. With Darlington pair in transistor TIP141 and TIP146. This transistor need heat-sink or better temperature.

Component Parts
R1_____________________________1Kohm
R2_____________________________47Kohm
R3_____________________________1.5Kohm
R4-5___________________________10Kohm
R6_____________________________5.6Kohm
R7_____________________________10ohm
R8_____________________________47Kohm
R9_____________________________560ohm
R10-11_________________________8.2Kohm
R12-15_________________________120ohm
R13____________________________680ohm
R14____________________________330ohm
R16-17_________________________270ohm
R18____________________________22ohm 1W
R19____________________________NC
R20-21_________________________0.39ohm 4W

TR1____________________________250ohm trimmer
C1_____________________________470nF 100V MKT
C2_____________________________1nF 100V MKT
C3_____________________________68pF ceramic
C4-8___________________________22nF 100V MKT
C5-6-7_________________________100nF 100V MKT
C9_____________________________47uF 25V
C10-11_________________________220uF 63V
D1_____________________________9.1V 0.4W zener
D2-3___________________________1N4148
Q1-2___________________________BC550C
Q3_____________________________MPSA56
Q4_____________________________BC547B
Q5_____________________________BC212
Q6_____________________________BC183
Q7-8___________________________MPSAO6
Q9_____________________________TIP141
Q10____________________________TIP146
F1-2___________________________1.6AT FUSE

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Mini Power Amplifier 30 W PCB Layout

Mini Power Amplifier 30 W Component Layout

Mini Power Amplifier 30 W Circuit

This Mini Power Amplifier 30 W Circuit article written by TB in January 04th, 2012. Contain total 3 diagrams, such as mini power amplifier 30 w component layout , mini power amplifier 30 w pcb layout , mini power amplifier 30 w circuit among with fell free to browse each diagram from this article.

This article actually have 16 labels, such as Power Amplifier 30 W PCB , Power Amplifier 30 W , 30W audio amplifier circuit among with MPSAO6 , Darlington , Power Amplifier 30 W Circuit among with TIP146 , Power Amplifier 30 W Diagram , BC547B . Tagged together with BC550C , MPSA56 , 30W audio amplifier , TIP141 , 30W audio amplifier PCB , other tags from other article, we collect and place them in a tag cloud which located above of footer. With those tags, you can find other related article which have a similar term on it.

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