tb2924afg TOSHIBA Semiconductor CORPORATION, tb2924afg Datasheet - Page 13

• Manufacturer Part Number: tb2924afg
• Description: Class D, 20 W ? 2-channel Btl Low-frequency Power Amplifier Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

−10
−20
−30
−40
−50
−60
0.5
0.4
0.3
0.2
0.1
16
14
12
10
0
0
8
6
4
2
0
10
0
0
R g = 620 Ω
R L = 8 Ω
V rip = 0.775 Vrms
V CC = 15 V
Toshiba’s PC Board)
R L = 8 Ω
R g = 10 kΩ
V IN = 0 V
Filt: DIN_AUDIO
(when mounted on
(2) No heat sink
25
Ambient temperature Ta (°C)
5
100
50
(1) Infinite heat sink
R.R. – f ripp
V
f ripp (Hz)
V
NO
P
CC
D
10
75
– V
– Ta
(V)
CC
OUT2
OUT1
1000
100
OUT1
OUT2
15
125
10000
150
20
13
−10
−20
−30
−40
−50
−60
0.8
0.6
0.4
0.2
1
0
0
10
10
R L = 8 Ω
V CC = 15 V
V IN = 0 V
Filt: DIN_AUDIO
R g = 620 Ω
R L = 8 Ω
V rip = 0.775 Vrms
V CC = 15 V
100
100
OUT1
OUT2
V
R.R. – R
R
R
NO
g
g
1000
– R
(Ω)
(Ω)
g
g
1000
10000
TB2924AFG
2007-01-26
OUT2
OUT1
100000
10000