參數(shù)資料
型號(hào): TB2904HQ
元件分類: 音頻/視頻放大
英文描述: 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封裝: 1 MM PITCH, PLASTIC, HZIP-25
文件頁數(shù): 5/18頁
文件大?。?/td> 360K
代理商: TB2904HQ
TB2904HQ
2006-04-28
13
Ou
tp
ut
po
wer
P
OU
T
(
W
)
Input voltage
VIN (Vrms)
VIN – POUT (ch1)
O
u
tp
ut
po
wer
P
OU
T
(W
)
Input voltage
VIN (Vrms)
VIN – POUT (ch2)
Out
p
ut
po
wer
P
OU
T
(
W
)
Input voltage
VIN (Vrms)
VIN – POUT (ch3)
Ou
tp
ut
po
wer
P
OU
T
(
W
)
Input voltage
VIN (Vrms)
VIN – POUT (ch4)
(1)
(2)
(3)
25
0
150
0
120
75
60
100
40
20
80
100
50
125
(1) INFINITE HEAT SINK
R
θJC = 1°C/W
(2) HEAT SINK (R
θHS = 3.5°C/W
R
θJC + RθHS = 4.5°C/W
(3) NO HEAT SINK
R
θJA = 39°C/W
2000
0
RL = ∞
VIN = 0 V
5
10
15
20
25
40
80
120
160
Supply voltage
VCC (V)
ICCQ – VCC
Qu
ie
sc
ent
C
u
rr
e
n
t
I
CCQ
(mA
)
Ambient temperature
Ta
(°C)
PDMAX – Ta
A
llo
wabl
e
p
o
w
e
rdis
s
ipati
o
n
P
D
MA
X
(W
)
0
2
4
6
8
10
20
30
40
VCC = 13.2 V
RL = 4
No filter
f
= 20 kHz
1 kHz
10 kHz
100 Hz
0
2
4
6
8
10
20
30
40
VCC = 13.2 V
RL = 4
No filter
f
= 20 kHz
1 kHz
10 kHz
100 Hz
0
2
4
6
8
10
20
30
40
VCC = 13.2 V
RL = 4
No filter
f
= 20 kHz
1 kHz
10 kHz
100 Hz
0
2
4
6
8
10
20
30
40
VCC = 13.2 V
RL = 4
No filter
f
= 20 kHz
1 kHz
10 kHz
100 Hz
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TB2904HQ 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
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