an7124 Panasonic Corporation of North America, an7124 Datasheet - Page 3

• Manufacturer Part Number: an7124
• Description: Dual 3.1 W Audio Power Amplifier
• Manufacturer: Panasonic Corporation of North America

ICs for Audio Common Use
(On)0 V
Application Circuit Example
Characteristics Curve
(Off)5 V
3.9 k
22 F
33 F
8.2 k
5 V(On)
70
60
50
40
30
20
10
0
0 V(Off)
V
0
20.8 W
15.6 W
1. T
2. 20.83 W (
3. 15.63 W (
4. 3.0 W at T
3.0 W
62.5 W
IN
With a 100 cm
colour coated) or a 200 cm
With a 100 cm
lacquered)
Without heat sink
2
heat sink (not lacquered)
1 F
C
V
T
Ambient temperature T
IN
a
40
(
1
1 F
(4)
(1)
(2)
(3)
j-c
a
f
f
25 C (
2
4.0 C/W)
6.0 C/W)
2 C/W)
2
P
100 F
D
3 mm Al heat sink (black
80
2 mm Al heat sink(not
T
j-a
2.2
47 nF
a
a
42 C/W)
2
( C)
120
2 mm Al
R
3
L
160
47 F
1 000 F
V
CC
9 V/12 V
1 000 F
2.2
47 nF
47 F
R
3
L
AN7124
1 000 F
3