參數(shù)資料
型號(hào): TB2903HQ
元件分類: 音頻/視頻放大
英文描述: 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封裝: 1 MM PITCH, PLASTIC, HZIP-25
文件頁數(shù): 4/15頁
文件大?。?/td> 343K
代理商: TB2903HQ
TB2903HQ
2004-07-25
12
Quiescen
tCur
rent
I CCQ
(mA)
Outpu
tpower
P
OU
T
(W)
Input voltage
VIN (Vrms)
VIN – POUT (ch1)
Outpu
tpower
P
OU
T
(W)
Input voltage
VIN (Vrms)
VIN – POUT (ch2)
Outpu
tpower
P
OU
T
(W)
Input voltage
VIN (Vrms)
VIN – POUT (ch3)
Outpu
tpower
P
OU
T
(W)
Input voltage
VIN (Vrms)
VIN – POUT (ch4)
Supply voltage
VCC (V)
ICCQ –VCC
Ambient temperature
Ta
(°C)
PD MAX – Ta
Allowa
ble
power
d
issip
a
tion
P
D
MAX
(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
300
200
0
100
400
10
20
30
RL =
VIN = 0
(1)
(2)
(3)
25
0
150
0
120
75
60
100
40
20
80
100
50
125
(1) NFINITE 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
相關(guān)PDF資料
PDF描述
TB2903HQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2904HQ 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2904HQ 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2905HQ 55 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2905HQ 55 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
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