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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

  • Fabricante:

    TI

  • Ficha de datos:

    TPA3123D2PWPR datasheet

  • Paquete/Estuche:

    TSSOP-24

  • categoria de producto:

    Chips IC

  • RoHS Status: Estado RoHS Lead free/RoHS Compliant

Envíe su solicitud de cotización ahora y esperamos brindarle una cotización dentro de julio 14, 2026. Realice su pedido ahora y esperamos completar la transacción dentro de julio 16, 2026. Ps: La hora es según GMT+8:00.

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TPA3123D2PWPR Detalles de producto

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


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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.

Total de pedidos históricos por año

Historial anual de pedidos para TPA3123D2PWPR
Año Pedidos totales (cantidad)
2016 1
2018 1
2019 1
2021 1
2022 1

Información sobre la demanda del mercado: Los datos históricos muestran un patrón de demanda estable y consistente, con un promedio de 1 pedidos por año, lo que lo convierte en una opción fiable para el abastecimiento a largo plazo.

Volatilidad de los pedidos anuales (agrupados por año): desviación estándar 0.00; rango (máximo menos mínimo) 0.

Este gráfico muestra el volumen anual de pedidos de la pieza en los últimos 10 años, reflejando la demanda histórica y la actividad del mercado. Los datos multianuales ayudan a evaluar la estabilidad de la demanda, los patrones de abastecimiento y la presencia a largo plazo.

TPA3123D2PWPR Productos Asociados

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Q&A for TPA3123D2PWPR

Garantía de Calidad

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Censtry se enorgullece de contar con la certificación ISO 9001:2015. Nos comprometemos a proporcionar componentes auténticos y autorizados. Nuestros laboratorios internos están completamente equipados con equipos de prueba para garantizar un estricto control de calidad. Proporcionamos trazabilidad completa para todos los componentes comerciales vendidos.

Política de devoluciones

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Censtry ofrece una garantía de 365 días. En caso de devolución, la reemplazaremos si está disponible, o bien, si no lo está.