參數(shù)資料
型號: TB2901H
廠商: Toshiba Corporation
英文描述: Maximum Power 47 W BTL 】 4-ch Audio Power IC
中文描述: 最大功率47糯橋接】4通道音頻功率IC
文件頁數(shù): 13/17頁
文件大?。?/td> 333K
代理商: TB2901H
TB2901H
2002-11-06
13
Signal source resistance Rg ( )
V
NO
– R
g
O
Output power POUT (W)
P
D
– P
OUT
P
Supply voltage VCC (V)
I
CCQ
– V
CC
300
200
0
0
100
400
10
20
30
RL
VIN 0
VCC 13.2 V
RL 4
Filter
~20 kHz
100
10
100 k
0
1 k
10 k
100
200
300
1ch~4ch
0
0
10
15
20
25
20
40
60
80
f 1 kHz
RL 4
4ch drive
9.0 V
13.2 V
16 V
18 V
frequency f (kHz)
THD – f
T
Supply voltage VCC (V)
P
Omax
– V
CC
M
0
8
10
12
14
16
18
20
40
60
80
100
f 1 kHz
RL 2
All drive
VCC 13.2 V
RL 2
POUT 5 W
0.1
0.01
100
0.001
1
10
0.003
0.01
0.03
0.1
0.3
1
3
ch2
ch4
ch3
ch1
Output power POUT/ch (°C)
PD – P
OUT
P
0
0
10
20
30
40
50
60
70
20
40
60
80
100
120
f 1 kHz
RL 2
All drive
VCC 16.0 V
13.2 V
9.0 V
O
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