tb2946hq TOSHIBA Semiconductor CORPORATION, tb2946hq Datasheet - Page 11

• Manufacturer Part Number: tb2946hq
• Description: 49 W ? 4-ch Btl Audio Power Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

0.001
0.005
0.003
0.001
0.005
0.003
0.05
0.03
0.01
0.05
0.03
0.01
100
100
0.5
0.3
0.1
0.5
0.3
0.1
50
30
10
50
30
10
5
3
1
5
3
1
0.1
0.1
V CC = 13.2 V
R L = 4 Ω
f = 1 kHz
Filter
V CC = 13.2 V
R L = 4 Ω
f = 1 kHz
Filter
400 Hz to 30 kHz
400 Hz to 30 kHz
0.3
0.3
0.5
0.5
Output power P
Output power P
THD – P
THD – P
1
1
V CC = 8 V
V CC = 8 V
3
OUT
3
OUT
5
5
OUT
OUT
(ch1)
(ch3)
10
10
(W)
(W)
13.2 V
13.2 V
30
30
16 V
16 V
50
50
100
100
11
0.005
0.003
0.001
0.005
0.003
0.001
0.05
0.03
0.01
0.05
0.03
0.01
100
100
0.5
0.3
0.1
0.5
0.3
0.1
50
30
10
50
30
10
5
3
1
5
3
1
0.1
0.1
V CC = 13.2 V
R L = 4 Ω
f = 1 kHz
Filter
V CC = 13.2 V
R L = 4 Ω
f = 1 kHz
Filter
400 Hz to 30 kHz
400 Hz to 30 kHz
0.3
0.3
0.5
0.5
Output power P
Output power P
THD – P
THD – P
1
1
V CC = 8 V
V CC = 8 V
OUT
3
OUT
3
5
5
OUT
OUT
(ch2)
(ch4)
10
10
(W)
(W)
13.2 V
13.2 V
30
30
TB2946HQ
16 V
16 V
50
2009-01-29
50
100
100