Ampli Ucd Pcb Smd
8
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description
proyecto de audio con mosfet
Transcript of Ampli Ucd Pcb Smd
-
V+
GNDV-
Out
GND
GND
In
12
12
12
3
IC1
C1
R1
C2
IC2
R2
C3
R5
C4
D1
D2
R11
C6
Q1
R12
C7
Q2
R13
C8
C9
R14
C10
Q3
R15
C12
C13
D4
C14
D5
D6
C15C16C17
C18C19 C20
R16
R17
C21
C22
C23
C24
L4
-
V+
GNDV-
Out
GND
GND
In
12
12
12
3
IC1
C1
R1
C2
IC2
R2
C3
R5
C4
D1
D2
R11
C6
Q1
R12
C7
Q2
R13
C8
C9
R14
C10
Q3
R15
C12
C13
D4
C14
D5
D6
C15C16C17
C18C19 C20
R16
R17
C21
C22
C23
C24
L4
-
R3
R4
R6
R7
R8
R9
R10
C5
C11
D7
T1
T2
T3
T4
Designed by ejtagle
-
R3
R4
R6
R7
R8
R9
R10
C5
C11
D7
T1
T2
T3
T4
Designed by ejtagle
-
R3
R4
R6 R7 R8
R9
R10C5
C1
1
D7
T1 T2T3T4
Designed by ejtagle
V+GNDV- Out
GN
D
GN
DIn
121 2123
-
0.47uF470
GND
100pF
LM311D
820
22k
330p
10k
GND
4
7
k
4
7
0
+3V
-3V
0.1uF
4
.
7
k
1
2
0
V
+
2
.
2
k
2
.
2
k
0.1uF
1N5817-B
1N5817-B
27
0.1uF
IRFP250
1
0
0
100pF
IRFP250
27
100pF
10uF
1
0
0
1.5uF
GND
T
I
P
4
1
C
4
.
7
k
0.1uF
0.1uF47uF
1
2
v
G
N
D
0.1uF
V
-
Input
3
.
3
v
3
.
3
v
1uF 1uF 1uF
1uF 1uF 1uF
1.8k
1.8k
0.1uF
0.1uF
47uF
47uFGND
V
+
V
-
-3V
+3V
Output
-3V
+3V
33uH
VDD9
HIN10
SD11
LIN12
VSS13
NC4
NC8
NC14
HO7
VB6
VS5
VCC3
COM2
LO1
C
1
R1
C2
6
3
2
5
7
1
8
4
IC2R2
R3
C3
R4
R
5
R
6
C4
R
7
R
8
R
9
R
1
0
C5
D1
D2
R11
C6
Q1
R
1
2
C7
Q2
R13
C8
C9
R
1
4
C10
Q
3
R
1
5
C11
C12C13
D
4
C14
J1-1
J1-2
D
5
D
6
C15 C16 C17
C18 C19 C20
R16
R17
C21
C22
C23
C24
J2-1
J2-2
X1-1
X1-2
X1-3
D7
T1
T2
T3
T4
21L4
+
+
+
+
A
B
C
D
1 2 3 4 5 6
A
B
C
D
1 2 3 4 5 6
