Datasheet > 消费电路 > 音频/视频放大器> TPA3101D2PHP

TPA3101D2PHP

更新时间： 2024-11-06 03:58:47

品牌	Logo	应用领域
德州仪器 - TI		放大器功率放大器
页数	文件大小	规格书
38页	3428K
描述
10-W STEREO CLASS-D AUDIO POWER AMPLIFIER

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

TPA3101D2PHP 数据手册

TPA3101D2

HTQFP

QFN

www.ti.com

SLOS473A–DECEMBER 2005–REVISED FEBRUARY 2006

10-W STEREO CLASS-D AUDIO POWER AMPLIFIER

FEATURES

APPLICATIONS

•

Televisions

•

10-W/ch into an 8-Ω Load From a 13-V Supply

9.2-W/ch into an 8-Ω Load From a 12-V Supply

Operates from 10 V to 26 V

DESCRIPTION

The TPA3101D2 is a 10-W (per channel) efficient,

Class-D audio power amplifier for driving bridged-tied

stereo speakers. The TPA3101D2 can drive stereo

speakers as low as 4 Ω. The high efficiency of the

TPA3101D2, 87%, eliminates the need for an

external heat sink when playing music.

87% Efficient Class-D Operation Eliminates

Need for Heat Sinks

•

Four Selectable, Fixed Gain Settings

Differential Inputs

Thermal and Short-Circuit Protection With

Auto Recovery Feature

The gain of the amplifier is controlled by two gain

select pins. The gain selections are 20, 26, 32,

36 dB.

•

Clock Output for Synchronization With

Multiple Class-D Devices

The outputs are fully protected against shorts to

GND, V_CC, and output-to-output shorts with an auto

recovery feature and monitor output.

Surface Mount 7 mm × 7 mm, 48-pin QFN

Package

Surface Mount 7 mm × 7 mm, 48-pin HTQFP

Package

Simplified Application Circuit

1 mF

0.22 mF

TPA3101D2

RINP

BSRN

ROUTN

ROUTP

BSRP

1 mF

RINN

LINN

LINP

TV Audio

Processor

1 mF

0.22 mF

1 mF

VCLAMPR

1 mF

PGNDR

Shutdown

Control

10 nF

SHUTDOWN

VREG

1 mF

MUTE

Mute Control

VBYP

GAIN0

ROSC

Gain Select

100 kW

GAIN1

BSLN

LOUTN

LOUTP

MSTR/SLV

0.22 mF

Sync Control

SYNC

Fault Flag

FAULT

PVCCR

PVCCL

AVCC

BSLP

0.22 mF

10 V to 26 V

VCLAMPL

PGNDL

1 mF

AGND

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...38

中文翻译

下载PDF

TPA3101D2PHP 替代型号

型号	品牌	替代类型	描述	数据表
TPA3101D2PHPR	TI	类似代替	10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3101D2PHPG4	TI	类似代替	10-W STEREO CLASS-D AUDIO POWER AMPLIFIER

与TPA3101D2PHP相关器件

型号	品牌	获取价格	描述	数据表
TPA3101D2PHPG4	TI	获取价格	10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3101D2PHPR	TI	获取价格	10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3101D2PHPRG4	TI	获取价格	10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3101D2RGZR	TI	获取价格	10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3101D2RGZRG4	TI	获取价格	10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3101D2RGZT	TI	获取价格	10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3101D2RGZTG4	TI	获取价格	10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3106D1	TI	获取价格	40-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA3106D1EVM	TI	获取价格	40-W MONO CLASS-D AUDIO POWER AMPLIFIER
TPA3106D1VFP	TI	获取价格	40-W MONO CLASS-D AUDIO POWER AMPLIFIER

与TPA3101D2PHP相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

12
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

33

产品中心

服务支持

精选活动

关于我们

帮助中心

TPA3101D2PHP

TPA3101D2PHP 数据手册

TPA3101D2PHP 替代型号

与TPA3101D2PHP相关器件

与TPA3101D2PHP相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TPA3101D2PHP

TPA3101D2PHP 数据手册

TPA3101D2PHP 替代型号

与TPA3101D2PHP相关器件

与TPA3101D2PHP相关文章

您还可以找

您在本页遇到什么问题？