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TPA3123D2PWPR

IC AMP CLASS D STER 25W 24HTSSOP

TPA3123D2PWPR
  • TPA3123D2PWPR
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TPA3123D2PWPR

IC AMP CLASS D STER 25W 24HTSSOP

  • 制造商:

    TI

  • 规格书:

    TPA3123D2PWPR datasheet

  • 包装/箱:

    TSSOP-24

  • 产品分类:

    IC芯片

  • RoHS Status: RoHS 状态 Lead free/RoHS Compliant

现在提交您的报价请求，我们期望在 七月 16, 2026内提供报价。现在就下订单，我们期望在 七月 21, 2026内完成交易。时间是格林威治标准时间+8:00。

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库存 : 23996 PCS

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TPA3123D2PWPR 产品详情

FEATURES

• 25-W/ch into a 4-Ω Load from a 27-V Supply

• 20-W/ch into a 4-Ω Load from a 24-V Supply

• Operates from 10 V to 30 V 

• Efficient Class-D Operation Eliminates Need for Heat Sinks

• Four Selectable, Fixed-Gain Settings

• Internal Oscillator (No External Components Required)

• Single-Ended Analog Inputs

• Thermal and Short-Circuit Protection With Auto Recovery

• Space-Saving Surface-Mount 24-Pin TSSOP Package

• Pin-to-Pin compatible with TPA3120D2

• Advanced Power-Off Pop Reduction


APPLICATIONS

• Televisions


DESCRIPTION

The TPA3123D2 is a 25-W (per channel) efficient, Class-D audio power amplifier for driving stereo speakers in a single-ended configuration or a mono bridge-tied speaker. The TPA3123D2 can drive stereo speakers as low as 4 Ω. The efficiency of the TPA3123D2 eliminates the need for an external heat sink when playing music.


The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, 36 dB.


The patented start-up and shut-down sequences minimize pop noise in the speakers without additional circuitry


Request a quote TPA3123D2PWPR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of TPA3123D2PWPR in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:sales@censtry.com.
The price and lead time for TPA3123D2PWPR depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.

TPA3123D2PWPR

Description

The TPA3123D2PWPR is a high-performance audio power amplifier designed by Texas Instruments. It features efficient Class-D operation, which eliminates the need for heat sinks. The amplifier operates within a voltage range of 10V to 30V and can deliver up to 25 watts per channel. TPA3123D2PWPR is commonly used in portable audio devices, automotive infotainment systems, home theaters, and other applications where high-quality sound amplification in a compact form is essential.

Features

The TPA3123D2PWPR features a powerful audio amplifier designed for compact devices. Key highlights include:
High power output (up to 25 W/ch) with low distortion.
Operates from 10 V to 30 V, making it versatile across different input voltages.
Class-D efficiency and thermal management, eliminating the need for external heat sinks.
Four fixed-gain settings for flexible audio control.
Internal oscillator and single-ended analog inputs for simplified system design.
Robust protection features including thermal and short-circuit safeguards with auto-recovery functionality.
Space-saving TSSOP package (24-pin) suitable for surface-mount assembly in compact designs. These features make the TPA3123D2PWPR an ideal solution for high-quality audio amplification in a variety of consumer electronics applications.

Package

The TPA3123D2PWPR's package type is Small Outline Package (SOP) with a PWP0024B-1 identifier.

Pinout

The TPA3123D2PWPR is a small audio power amplifier with a Surface Mount Technology (SMT) package. The pin count for this device is typically around 24 pins, although exact pin counts may vary depending on the manufacturer's implementation. Pin functions of TPA3123D2PWPR generally include input/output signals for analog and digital audio, control and configuration pins for adjusting gain, operating voltage, and other parameters. Additionally, there will be power supply pins (Vcc, Vdd), ground pin, and possibly some miscellaneous or internal connections. For detailed pinout information and their functions, refer to the TPA3123D2PWPR's datasheet provided by the manufacturer, Texas Instruments (TI).

Manufacturer

The TPA3123D2PWPR is manufactured by Texas Instruments (TI), a leading global semiconductor company. TI specializes in designing and producing innovative electronic components and solutions for various industries.

Applications

The TPA3123D2PWPR is widely used in audio amplification for portable devices, automotive infotainment systems, and home entertainment setups. Its compact size and efficient design make it ideal for consumer electronics applications.

Equivalent

The TPA3123D2PWPR is a high-performance audio amplifier. Equivalent products from TI (Texas Instruments) might include the TPA3120D2 or other models in their Class-D amplifier series designed for similar applications.

历年各年度订单总数

型号 TPA3123D2PWPR 的年度订单历史数据
年份 年度订单总量（件数）
2016 1
2018 1
2019 1
2021 1
2022 1

市场需求洞察： 历史数据显示稳定且持续的需求形态，年均约 1 笔订单，适合作为长期备货与采购的可靠选择。

按年度汇总的订单量波动：标准差为 0.00；极差（最高年减最低年）为 0。

本图展示该型号在过去10年中每年的订单量，反映历史需求与市场活跃度。多年数据有助于买家评估需求稳定性、采购规律及长期市场表现，从而做出更好的采购决策。

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