Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
TI TPA3116D2DADR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) TPA3116D2DADR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- TPA3116D2DADR
- Electronic Component
- 1
- Package
- HTSSOP-32-6.1mm
- Electronic Component
- 90%
- Electronic Component
- Audio Power Amplifier
- Electronic Component
- 0.434g
- Electronic Component
- 102dB
- Electronic Component
- 1
- Power Amplifier Type
- D Power Amplifier
- Features
- Filter;; Integrated PLL
- Electronic Component
- BM0000035381
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 4.5V~26V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TPA3116D2DADR 产品概述
TPA3116D2DADR 是由德州仪器（Texas Instruments, TI）推出的一款高性能D类音频功率放大器，专为高效、高质量音频输出设计。其主要特点是支持双声道输出，适用于家庭音响、便携式音频设备以及车载音响系统等各种音频应用。
主要特性
输出功率： TPA3116D2DADR 在4欧姆负载下，能够提供高达50W的输出功率，支持双声道（立体声）输出，总功率可达100W。这样的输出功率使得它能够驱动多种类型的扬声器，满足不同行业的需求。
供电电压范围： 本产品的供电电压范围为4.5V至26V，允许在广泛的电源条件下工作。这使得TPA3116D2DADR非常适合各种便携和便捷的应用场景，确保其在不同应用中的灵活性和可靠性。
高效性： D类功放设计使得TPA3116D2DADR具备极高的能效，典型的效率超过90%。相比于传统的AB类功放，D类设计不仅降低了功耗，还有助于减少散热。这对于需要长时间运行的设备至关重要，可以有效降低电力耗费和热量产生，从而延长设备的使用寿命。
保护特性： TPA3116D2DADR 配置了多种保护功能，包括短路保护、过热保护和静音功能。这些特性能够有效防止因异常情况导致的器件损坏，同时为用户提供更安全的操作环境。
温度范围： 该功放的工作温度范围为-40°C到85°C，保证其在极端环境条件下也能稳定运行，适应各种应用的需求。
封装及安装： TPA3116D2DADR采用32-HTSSOP封装（宽6.10mm），适合表面贴装。这种封装设计不仅节省了PCB面积，还便于自动化生产过程，提高了生产效率。
音频特性： TPA3116D2DADR 提供了高保真音频输出，频率响应宽广，低失真，能够准确还原音频信号的细节，满足音频爱好者和专业音响制作领域的需求。
应用场景
TPA3116D2DADR 适用于各种音频应用：
- 家庭音响系统：提供沉浸式音效体验，适合家庭娱乐环境。
- 便携式音箱：高效的能量使用使得它成为便携音箱的理想选择，能够延长电池使用时间。
- 车载音响：在车辆中应用时，能够在有限的空间内提供高输出功率，同时耐受车辆内部的高温环境。
- 专业音频设备：满足专业音频设备对音频清晰度和功率的高要求。
总结
TPA3116D2DADR 是一款设计精良、性能卓越的音频功率放大器，适合广泛的应用场景。它结合了高效的D类设计、卓越的音频性能以及多项保护特性，确保为用户提供高质量的音频体验。无论是在家庭音响还是专业音频设备中，TPA3116D2DADR都能表现出色，满足不同场合的使用需求。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
1 Piece Integrated Circuit for IRS20124S IRS21956S SOP-20 IRS2453DS SOP-14
- Model
- IRS20124S
- Package
