TPA3110LD2PWPR

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TPA3110LD2PWPR

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Texas Instruments

  • HerstellerTexas Instruments

  • Herstellerteil #TPA3110LD2PWPR

  • Auf Lager15394

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Spezifikationen

Attribut Wert
StandardPackQty 2000

Übersicht

Description

The TPA3110LD2PWPR is a stereo Class-D audio power amplifier from Texas Instruments. It's designed for high-efficiency amplification in audio applications, suitable for driving speakers in devices like televisions, soundbars, and portable audio systems. The chip provides up to 15W per channel into a 4-ohm load, making it ideal for mid-power applications.
Key features include a wide supply voltage range (8V to 26V), high efficiency (up to 90%), and low idle current, which contribute to reduced power consumption and minimal heat generation. It integrates advanced modulation schemes that ensure low distortion and high-quality audio output. The TPA3110LD2PWPR also offers built-in protection features such as short-circuit, over-temperature, and under-voltage protection, enhancing the reliability of audio applications.
The device comes in a PowerPad™ package, which improves thermal performance and allows for compact PCB designs. Its ability to operate in both single-ended and differential modes adds flexibility for various design implementations. Overall, the TPA3110LD2PWPR is a versatile solution for delivering quality audio performance in compact electronic devices.

Equivalent

The TPA3110LD2PWPR is a Class-D audio amplifier from Texas Instruments. Equivalent products include:
1. MAX98357A from Maxim Integrated - A digital-input, Class-D amplifier.
2. TPA3116D2 from Texas Instruments - A similar but more powerful Class-D amplifier.
3. PAM8610 from Power Analog Microelectronics - A 10W stereo Class-D audio amplifier.
4. TDA7498 from STMicroelectronics - A 100W Class-D amplifier for more power-demanding applications.
Always check the specific requirements and compatibility for your application.

Features

The TPA3110LD2PWPR is a stereo efficient Class-D audio amplifier from Texas Instruments. It offers several key features:
1. Output Power: Delivers up to 15W per channel into an 8-ohm load and up to 30W per channel into a 4-ohm load, with minimal distortion.
2. Efficiency: High power efficiency, typically greater than 90%, reducing the need for heat sinks and conserving battery life in portable applications.
3. Low Noise and Distortion: Provides high-quality audio output with low total harmonic distortion plus noise (THD+N).
4. Protection Features: Includes several protection mechanisms such as thermal shutdown, short-circuit protection, and overcurrent protection to prevent damage.
5. Wide Supply Voltage Range: Operates from a wide supply voltage range of 8V to 26V, offering flexibility in various applications.
6. Advanced Modulation: Includes advanced modulation schemes for enhanced audio performance.
7. Integrated Feedback: Features an integrated feedback design to improve audio fidelity.
This makes the TPA3110LD2PWPR suitable for a wide range of audio applications, including consumer electronics and portable audio devices.

Pinout

The TPA3110LD2PWPR is a stereo class-D audio amplifier from Texas Instruments. It comes in a TSSOP (Thin Shrink Small Outline Package) with a PowerPAD. The package typically has 28 pins.
The TPA3110LD2 is designed to deliver high-quality audio output with high efficiency, which is suitable for battery-powered applications. The main functions of the pins include power supply inputs, ground connections, audio input signals, audio output signals, and control inputs for functions such as shutdown and mute. The amplifier also features pins for gain control, mode selection, and fault reporting. The PowerPAD aids in thermal dissipation.
For exact pin functions and configuration, refer to the detailed datasheet provided by Texas Instruments.

Manufacturer

The TPA3110LD2PWPR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and integrated circuits. It is known for producing a wide range of electronic components, including analog and digital signal processing chips, microcontrollers, and power management solutions. TI serves various industries, such as automotive, industrial, consumer electronics, communications equipment, and enterprise systems. The company has a reputation for innovation in the semiconductor industry and provides solutions that help engineers and manufacturers develop electronic systems with enhanced performance and efficiency.

Application

The TPA3110LD2PWPR is a Class-D audio amplifier commonly used in various applications due to its efficiency and compact design. Key application areas include:
1. Consumer Electronics: Utilized in devices like televisions, portable speakers, and soundbars for enhanced audio output.
2. Automotive Audio Systems: Provides efficient amplification for in-car entertainment systems.
3. Home Audio Equipment: Used in home theater systems and audio receivers.
4. Portable Audio Devices: Integrated into products such as Bluetooth speakers and docking stations.
5. Public Address Systems: Offers robust sound amplification for public venues.
These applications benefit from the TPA3110LD2PWPR’s low power consumption, high efficiency, and low heat generation.

Package

The TPA3110LD2PWPR, a stereo Class-D audio amplifier by Texas Instruments, comes in a TSSOP (Thin Shrink Small Outline Package) package with PowerPAD. It is specifically designated as HTSSOP-28, indicating it has 28 pins and features an exposed thermal pad on the underside to aid in heat dissipation.

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