Inverting LM3886 With Buffer
Inverting LM3886 With Buffer
Inverting LM3886 With Buffer
15V 0.5W
D9
100uF/35V
C19 47 GND GND
R23
C21
2N5551
Q4
C20 100uF/50V
R22
1K5
100nF
680 0.5W
R24
1N4148
D7
C14 C15
R13
J1
68
100nF 100uF/35V
1N4148
+VCC
1N4007
GNDA
C3 C4
D6
Q2
D1
GND GND 2N5401 100nF 470uF/50V
1
2
5
1
1N4148 10
10 LM3886
5
D5 D4 220pF GND GND
11 3
11 3
1N4148 C1
8
R12 R11 R2 9
10R 0.5W || 3.3uH J2
IC1
6
9
8
1K 3.3 1K R5 OUTPUT
4
6
100pF
3R3 1W
2.2uF
4
C13
J4
7
C11
8
680 IC2B
R4
5 Q1 GND
10uF/50V
7
R10
R15 2N5401
SL1 6
100
22K
C7
R3
2 TL072P
C2
4
C12
220K
1
R16
R14
47K
22K
R9
10 0.5W
GNDA
22K
R17
10K
C16 C17 GND GND
R18
22pF
C8
100nF 100uF/35V R6
1M
R7
680 0.5W C5 C6
R21 100nF 470uF/50V
GND
2N5401
C22 J3
R19
1K5
C23 -VEE
Q3
100nF 100uF/50V
R20
C10
1uF
47
GND GND
D8
100uF/35V
15V 0.5W
C18
TL072P 2
1
ANISTARDI
GND GND 3
IC2A
C9
1M
R8
1N4148
1uF
1N4148
D2
D3
GND GND GND GND