TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Enterprise Automation Integration
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 364 results View by: Thread Post Sort by
  • TPA3116D2: Audio forum

    Sebastien Mevel
    Sebastien Mevel
    Part Number: TPA3116D2 Hi, I want to use the TPA3116D2 amplifier to output a minimum of 50W at frequencies in the 20-30kHz band with a 1Vrms input signal, 4 Ohms load. After various tests in PBTL mode, my output signal saturates as soon as 0.7Vrms, and…
    • 1 day ago
    • Audio
    • Audio forum
  • TPA3116D2: Inductors and chip are very hot, untouchably hot

    Jip A
    Jip A
    TI Thinks Resolved
    Part Number: TPA3116D2 The inductors and ic on the mono subwoofer channel (PBTL) om my dual amplifier board are very hot. The stereo high end amp is much better and only gets warm. I measured the idle power and it’s 10W. (19,5v 0,5A) . The stereo amp…
    • 8 days ago
    • Audio
    • Audio forum
  • RE: TPA3116D2: Audio is cutting off every few seconds

    Shadow He
    Shadow He
    Hi Sudarshan Sudarshan K said: With the exact same setup if i replace pure sine wave with music through a laptop, I am not able to go beyond 6wattts of power before the amp cuts off. There's several possibility, all related with transformer, we need to…
    • 1 month ago
    • Audio
    • Audio forum
  • RE: TPA3116D2: The output strength suddenly weakens

    Wei Qiu
    Wei Qiu
    Hi Cherry. About your questions. 1. When the problem happened, will the fault pin become low? 2. Could gather the waveforms when the problems happened? input/output/fault pin/PWM(before inductor) It's better to gather both normal and abnormal conditions…
    • 3 months ago
    • Audio
    • Audio forum
  • TPA3116D2: The wire color

    Yusuke Kiroku
    Yusuke Kiroku
    TI Thinks Resolved
    Part Number: TPA3116D2 Dear Sir Our customer would like to know about the wire color of following material. One is silver and another is gold. TPA3116D2DADR We recognize that this material is produced by two factories(Malaysia and Taiwan) and we assume…
    • 5 months ago
    • Audio
    • Audio forum
  • TPA3116D2: TPA3116D2 output overcurrent

    user5959647
    user5959647
    TI Thinks Resolved
    Part Number: TPA3116D2 It found that the output overcurrent protection when TPA3116D2 in master/slave synchronous operation, caused the output power decline in100HZ. If the IC works separately are normal. It also works stably above 1KHZ. If the master SYNC…
    • 8 months ago
    • Audio
    • Audio forum
  • Answered
  • TPA3116D2-Q1: Please help recommend audio speaker and CODEC.

    Brian Li
    Brian Li
    Resolved
    Part Number: TPA3116D2-Q1 Other Parts Discussed in Thread: TLV320AIC3109-Q1 Hi team, My customer want to use our audio device. And the requirements are as below: 1.Analog Speaker amps: Automotive; Power supply is 3.3V or 5V; Output power needed is 28W;…
    • Resolved
    • 5 months ago
    • Audio
    • Audio forum
  • Answered
  • TPA3116D2: TPA3116D2 with very low loads

    Danilo A.
    Danilo A.
    Resolved
    Part Number: TPA3116D2 Hi Team, Our customer is trying to feed a 40kHz signal (sinusoid, square) into a very low load (25mOhms, 5 uH) with at least 50W or more. He is considering the TPA3116D2 but he is afraid that the short circuit protection will kick…
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • TPA3126D2: Replaced TPA3116D2 with TPA3126D2

    ?? ?
    ?? ?
    Resolved
    Part Number: TPA3126D2 Other Parts Discussed in Thread: TPA3116D2 , Hello everyone The thread was locked so I will report it in a new thread. The seasons have changed and Japan has turned into autumn. How are you all doing? Summer in Japan is very hot, but…
    • Resolved
    • 11 months ago
    • Audio
    • Audio forum
  • TPA3116D2: The frequency response curve of TPA3116

    switch
    switch
    TI Thinks Resolved
    Part Number: TPA3116D2 Hi TI team, Can you provide the frequency response curve of TPA3116 at 20HZ-40KHZ?
    • 11 months ago
    • Audio
    • Audio forum
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question
About TI
Company News & events Investor relations Corporate citizenship Careers Contact us
Quick links
TI E2E™ design support forums Customer support center Packaging Quality & reliability TI university program myTI FAQ
Buying
Ordering resources Ordering help & FAQs BOM & cross reference tool Quick add to cart Authorized distributors
Connect with us

Texas Instruments has been making progress possible for decades. We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our products help our customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.

Cookie policy Privacy policy Terms of sale Terms of use Trademarks Website feedback

© Copyright 1995-2023 Texas Instruments Incorporated. All rights reserved.