- 您现在的位置：买卖IC网 > PDF目录98166 > TB2903HQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 PDF资料下载
参数资料
| 型号： | TB2903HQ |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| 封装： | 1 MM PITCH, PLASTIC, HZIP-25 |
| 文件页数： | 4/17页 |
| 文件大小： | 400K |
| 代理商： | TB2903HQ |
TB2903HQ
2006-04-28
12
Q
u
ie
sce
nt
C
u
rr
e
n
t
I CC
Q
(mA
)
Outp
ut
po
w
e
r
P
OU
T
(W
)
Input voltage
VIN (Vrms)
VIN – POUT (ch1)
Outp
ut
po
w
e
r
P
OUT
(W
)
Input voltage
VIN (Vrms)
VIN – POUT (ch2)
Outp
ut
po
w
e
r
P
OU
T
(W
)
Input voltage
VIN (Vrms)
VIN – POUT (ch3)
Outp
ut
po
w
e
r
P
OU
T
(W
)
Input voltage
VIN (Vrms)
VIN – POUT (ch4)
Supply voltage
VCC (V)
ICCQ –VCC
Ambient temperature
Ta
(°C)
PD MAX – Ta
All
o
wabl
e
p
o
w
e
rdis
s
ipatio
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
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
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
| TB2906HQ | 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TB2904HQ | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Maximum Power 43 W BTL ?4-ch Audio Power IC |
| TB2905HQ | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Class KB High-Efficiency, Low-Frequency Power Amplifier IC Maximum Power: 47 W x 4 Channels |
| TB2905HQ(O) | 功能描述:音频放大器 25W x 4ch Class-KB Car Pwr Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TB2906HQ | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Maximum Power 43 W BTL x 4-ch Audio Power IC |
| TB2913HQ | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Maximum Power 47 W BTL 】 4-ch Audio Power IC |
发布紧急采购，3分钟左右您将得到回复。