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TPA3100D2PHPRG4 PDF预览

TPA3100D2PHPRG4

更新时间: 2024-11-06 03:58:47
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德州仪器 - TI 放大器功率放大器
页数 文件大小 规格书
38页 3451K
描述
20-W STEREO CLASS-D AUDIO POWER AMPLIFIER

TPA3100D2PHPRG4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:HTFQFP, TQFP48,.35SQ针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:12 weeks
风险等级:5.05标称带宽:22 kHz
商用集成电路类型:AUDIO AMPLIFIER增益:36 dB
JESD-30 代码:S-PQFP-G48JESD-609代码:e4
长度:7 mm湿度敏感等级:3
信道数量:2功能数量:1
端子数量:48最高工作温度:85 °C
最低工作温度:-40 °C标称输出功率:21.8 W
封装主体材料:PLASTIC/EPOXY封装代码:HTFQFP
封装等效代码:TQFP48,.35SQ封装形状:SQUARE
封装形式:FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:12/24 V认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Audio/Video Amplifiers
最大压摆率:26 mA最大供电电压 (Vsup):26 V
最小供电电压 (Vsup):10 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm
Base Number Matches:1

TPA3100D2PHPRG4 数据手册

 浏览型号TPA3100D2PHPRG4的Datasheet PDF文件第2页浏览型号TPA3100D2PHPRG4的Datasheet PDF文件第3页浏览型号TPA3100D2PHPRG4的Datasheet PDF文件第4页浏览型号TPA3100D2PHPRG4的Datasheet PDF文件第5页浏览型号TPA3100D2PHPRG4的Datasheet PDF文件第6页浏览型号TPA3100D2PHPRG4的Datasheet PDF文件第7页 
TPA3100D2  
HTQFP  
QFN  
www.ti.com  
SLOS469DOCTOBER 2005REVISED FEBRUARY 2006  
20-W STEREO CLASS-D AUDIO POWER AMPLIFIER  
FEATURES  
APPLICATIONS  
Televisions  
20-W/ch into an 8-Load From a 18-V Supply  
10-W/ch into an 8-Load From a 12-V Supply  
15-W/ch into an 4-Load From a 12-V Supply  
Operates from 10 V to 26 V  
DESCRIPTION  
The TPA3100D2 is a 20-W (per channel) efficient,  
Class-D audio power amplifier for driving bridged-tied  
stereo speakers. The TPA3100D2 can drive stereo  
speakers as low as 4 . The high efficiency of the  
TPA3100D2, 92%, eliminates the need for an  
external heat sink when playing music.  
92% Efficient Class-D Operation Eliminates  
Need for Heat Sinks  
Four Selectable, Fixed Gain Settings  
Differential Inputs  
The gain of the amplifier is controlled by two gain  
select pins. The gain selections are 20, 26, 32,  
36 dB.  
Thermal and Short-Circuit Protection With  
Auto Recovery Feature  
Clock Output for Synchronization With  
Multiple Class-D Devices  
The outputs are fully protected against shorts to  
GND, VCC, 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 9 mm × 9 mm, 48-pin HTQFP  
Package  
Simplified Application Circuit  
1 mF  
0.22 mF  
TPA3100D2  
RINP  
RINN  
LINN  
BSRN  
ROUTN  
ROUTP  
BSRP  
1 mF  
TV Audio  
Processor  
1 mF  
0.22 mF  
1 mF  
VCLAMPR  
LINP  
1 mF  
PGNDR  
Shutdown  
Control  
10 nF  
SHUTDOWN  
MUTE  
VREG  
1 mF  
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.  
Copyright © 2005–2006, Texas Instruments Incorporated  

TPA3100D2PHPRG4 替代型号

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