TB2904HQ Toshiba, TB2904HQ Datasheet - Page 13

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TB2904HQ

Manufacturer Part Number
TB2904HQ
Description
Manufacturer
Toshiba
Datasheet

Specifications of TB2904HQ

No. Of Channels
4
Package
HZIP 25-P-1.00F
Recommended Vcc (v)
13.2
Rl=2 Ohm
Not Supported
Rl=4 Ohm
45W x 4
Rl=8 Ohm
-
Features/built-in Functions
4 BTL channels, standby switch, mute, BiCD process, offset detection
Operating Voltage (v)
9 to 18

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2000
160
120
40
30
20
10
40
30
20
10
80
40
0
0
0
0
0
0
R L = ∞
V IN = 0 V
2
2
5
Input voltage V
Input voltage V
Supply voltage V
V
V
IN
IN
I
10
CCQ
4
4
– P
– P
f = 20 kHz
f = 20 kHz
OUT
OUT
10 kHz
10 kHz
– V
IN
IN
CC
15
6
6
(ch1)
(ch3)
CC
(Vrms)
(Vrms)
(V)
V CC = 13.2 V
R L = 4 Ω
No filter
V CC = 13.2 V
R L = 4 Ω
No filter
20
8
8
100 Hz
100 Hz
1 kHz
1 kHz
10
10
25
13
120
100
40
30
20
10
40
30
20
10
80
60
40
20
0
0
0
0
0
0
(1)
(3)
25
2
2
Ambient temperature Ta (°C)
Input voltage V
Input voltage V
50
V
V
IN
IN
P
(1) INFINITE HEAT SINK
(2) HEAT SINK (RθHS = 3.5°C/W
(3) NO HEAT SINK
4
4
D
– P
– P
MAX – Ta
f = 20 kHz
RθJC = 1°C/W
RθJC + RθHS = 4.5°C/W
RθJA = 39°C/W
f = 20 kHz
75
OUT
OUT
10 kHz
10 kHz
IN
IN
6
6
(ch2)
(ch4)
(2)
100
(Vrms)
(Vrms)
TB2904HQ(o)
V CC = 13.2 V
R L = 4 Ω
No filter
V CC = 13.2 V
R L = 4 Ω
No filter
8
8
125
100 Hz
100 Hz
1 kHz
1 kHz
2004-03-26
150
10
10

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