5秒后页面跳转
TPA3117D2RHBT PDF预览

TPA3117D2RHBT

更新时间: 2024-11-18 13:14:51
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
30页 855K
描述
15-W stereo, 8- to 26-V supply, analog input Class-D audio amplifier w/ filter free & SpeakerGuard™ 32-VQFN -40 to 85

TPA3117D2RHBT 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:QFN
包装说明:HVQCCN, LCC32,.2SQ,20针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:0.97标称带宽:22 kHz
商用集成电路类型:AUDIO AMPLIFIER增益:21.6 dB
JESD-30 代码:S-PQCC-N32JESD-609代码:e4
长度:5 mm湿度敏感等级:2
信道数量:2功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C标称输出功率:15 W
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC32,.2SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE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 mm子类别:Audio/Video Amplifiers
最大压摆率:50 mA最大供电电压 (Vsup):26 V
最小供电电压 (Vsup):8 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:NO LEAD
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:5 mm
Base Number Matches:1

TPA3117D2RHBT 数据手册

 浏览型号TPA3117D2RHBT的Datasheet PDF文件第2页浏览型号TPA3117D2RHBT的Datasheet PDF文件第3页浏览型号TPA3117D2RHBT的Datasheet PDF文件第4页浏览型号TPA3117D2RHBT的Datasheet PDF文件第5页浏览型号TPA3117D2RHBT的Datasheet PDF文件第6页浏览型号TPA3117D2RHBT的Datasheet PDF文件第7页 
TPA3117D2  
www.ti.com  
SLOS672 OCTOBER 2010  
15-W Filter-Free Stereo Class-D Audio Power Amplifier with SpeakerGuard™  
Check for Samples: TPA3117D2  
1
FEATURES  
APPLICATIONS  
Televisions  
Consumer Audio Equipment  
All-in-One Computers  
2
15-W/ch into 8Loads at 10% THD+N From a  
16V Supply  
10-W/ch into 8Loads at 10% THD+N From a  
13V Supply  
DESCRIPTION  
90% Efficient Class-D Operation Eliminates  
Need for Heat Sinks  
The TPA3117D2 is a 15W (per channel) efficient,  
Class-D audio power amplifier for driving bridged-tied  
stereo speakers. Advanced EMI Suppression  
Technology enables the use of inexpensive ferrite  
bead filters at the outputs while meeting EMC  
requirements. SpeakerGuard™ speaker protection  
circuitry includes an adjustable power limiter. The  
adjustable power limiter allows the user to set a  
"virtual" voltage rail lower than the chip supply to limit  
the amount of current through the speaker.  
Wide Supply Voltage Range Allows Operation  
from 8V to 26V  
Filter-Free Operation  
SpeakerGuard™ Speaker Protection Includes  
Adjustable Power Limiter  
Excellent THD+N / Pop-Free Performance  
Four Selectable, Fixed Gain Settings  
Differential Inputs  
The TPA3117D2 can drive stereo speakers as low as  
4. The high efficiency of the TPA3117D2, 90%,  
eliminates the need for an external heat sink when  
playing music.  
Selectable Switching Frequency (290kHz or  
390kHz) Allows Multiple Devices to be Used in  
One System  
Integrated 5V Regulator With up to 30 mA of  
Output Current for Powering External Data  
Converters  
The outputs are also fully protected against shorts to  
GND, VCC, and output-to-output. The short-circuit  
protection and thermal protection includes an  
auto-recovery feature.  
5mm x 5mm QFN Packaging  
SPACER  
1mF  
OUTL+  
OUTL-  
LINP  
LINN  
TPA3117D2  
Audio  
Source  
FERRITE  
BEAD  
OUTPL  
OUTNL  
OUTR+  
OUTR-  
RINP  
RINN  
15W  
8W  
FILTER  
VDD  
GAIN0  
GAIN1  
FERRITE  
BEAD  
OUTPR  
OUTNR  
15W  
REG_OUT  
8W  
FILTER  
10W  
2.2mF  
PLIMIT  
PBTL  
FSEL  
SD  
8 to 26V  
PVCC  
Figure 1. TPA3117D2 Simplified Application Schematic  
1
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.  
2
SpeakerGuard is a trademark of Texas Instruments.  
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 © 2010, Texas Instruments Incorporated  
 

TPA3117D2RHBT 替代型号

型号 品牌 替代类型 描述 数据表
TPA3117D2RHBR TI

类似代替

15-W Filter-Free Stereo Class-D Audio Power A

与TPA3117D2RHBT相关器件

型号 品牌 获取价格 描述 数据表
TPA3118D2 TI

获取价格

15W,30W,50W Filter-Free Class-D Stereo Amplifier Family with AM Avoidance
TPA3118D2DAP TI

获取价格

15W,30W,50W Filter-Free Class-D Stereo Amplifier Family with AM Avoidance
TPA3118D2DAPR TI

获取价格

15W,30W,50W Filter-Free Class-D Stereo Amplifier Family with AM Avoidance
TPA3118D2-Q1 TI

获取价格

汽车类 30W、2 通道、4.5V 至 26V 电源模拟输入 D 类音频放大器
TPA3118D2QDAPRQ1 TI

获取价格

汽车类 30W、2 通道、4.5V 至 26V 电源模拟输入 D 类音频放大器 | DAP
TPA311D TI

获取价格

350-mW MONO AUDIO POWER AMPLIFIER
TPA311DG4 TI

获取价格

350-mW MONO AUDIO POWER AMPLIFIER
TPA311DGN TI

获取价格

350-mW MONO AUDIO POWER AMPLIFIER
TPA311DGNG4 TI

获取价格

350-mW MONO AUDIO POWER AMPLIFIER
TPA311DGNR TI

获取价格

Single Audio Amplifier