参数资料
型号: TB2912HQ
元件分类: 音频/视频放大
英文描述: 27 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封装: 1 MM PITCH, PLASTIC, HZIP-25
文件页数: 12/40页
文件大小: 580K
代理商: TB2912HQ
TB2912HQ
2006-04-28
2
Block Diagram
Some of the functional blocks, circuits, or constants labels in the block diagram may have been omitted or
simplified for clarity.
11
Ripple
IN1
9
Out1 (
+)
10
TAB
1
VCC2
6
VCC1
20
C5
C3
C2
8
7
C1
R
L
=4
PW-GND1
Out1 (
)
+B
12
IN2
5
Out2 (
+)
2
3
C1
R
L
=4
PW-GND2
Out2 (
)
15
IN3
17
Out3 (
+)
18
19
C1
R
L
=4
PW-GND3
Out3 (
)
14
IN4
21
Out4 (
+)
24
23
C1
R
L
=4
PW-GND4
Out4 (
)
C4
16
Standby
& Mute
13 Pre-GND
4
Clip Detection
22
25
SCL
SDA
SW
I
2C
Bus
Diagnosis
RF
RR
LF
LR
R1
相关PDF资料
PDF描述
TB2913HQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2921AHQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2921HQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
TB2922HQ 46 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12
TB2923AHQ 29 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
相关代理商/技术参数
参数描述
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
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TB2915HQ(O) 功能描述:音频放大器 45W x 4-CH high-EFF car power 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
TB2921HQ(O) 功能描述:音频放大器 50W x 4-CH class-AB car power 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
TB2922HQ 制造商:Toshiba 功能描述:Pure complementary P-ch & N-ch DMOS output stage, BTL output form