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TPA3124D2PWP
+Lista de MateriaisIC AMP D MONO/STER 30W 24HTSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #TPA3124D2PWP
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Ficha Técnica TPA3124D2PWP DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Type | Class D |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 30W x 1 @ 8Ohm; 15W x 2 @ 4Ohm |
| Voltage - Supply | 10V ~ 26V |
| Features | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-HTSSOP |
| Package / Case | 24-PowerTSSOP (0.173", 4.40mm Width) |
| Base Product Number | TPA3124 |
Visão Geral
Description
The TPA3124D2PWP is a high-performance, efficient, digital audio power amplifier from Texas Instruments. It is specifically designed for driving speakers in consumer electronics and audio applications. This device operates with a wide supply voltage range, making it versatile for various applications that require up to 25W of output power per channel into a 4-ohm load. The amplifier is based on Class D technology, which offers high efficiency and low heat generation, making it suitable for compact designs.
Key features of the TPA3124D2PWP include low distortion and noise levels, protection against short circuits, over-current, over-temperature, and under-voltage conditions, ensuring reliable performance. It also supports advanced modulation schemes for better audio fidelity and efficiency. The TPA3124D2PWP is typically packaged in a PowerPAD™ package, enhancing thermal performance and simplifying heat management in designs.
Its low power consumption, combined with features like shutdown and mute modes, make this amplifier an ideal choice for battery-powered devices and energy-efficient audio solutions.
Key features of the TPA3124D2PWP include low distortion and noise levels, protection against short circuits, over-current, over-temperature, and under-voltage conditions, ensuring reliable performance. It also supports advanced modulation schemes for better audio fidelity and efficiency. The TPA3124D2PWP is typically packaged in a PowerPAD™ package, enhancing thermal performance and simplifying heat management in designs.
Its low power consumption, combined with features like shutdown and mute modes, make this amplifier an ideal choice for battery-powered devices and energy-efficient audio solutions.
Equivalent
The TPA3124D2PWP is a class-D audio amplifier IC. Equivalent products with similar functionality might include the TPA3116D2, TPA3118D2, and TPA3130D2 from Texas Instruments, MAX98357 from Maxim Integrated, and PAM8403 from Diodes Incorporated. These alternatives vary in power output, efficiency, and package type, so it's important to compare specifications to ensure compatibility with your specific application.
Features
The TPA3124D2PWP is a Class-D audio amplifier designed by Texas Instruments. Key features include:
1. Output Power: Capable of delivering up to 15W per channel into an 8-ohm load.
2. Efficiency: High efficiency due to Class-D operation, reducing heat and power consumption.
3. Low Distortion: Provides clear audio with low total harmonic distortion (THD).
4. Supply Voltage: Operates within a supply voltage range of 10V to 26V.
5. Thermal and Short-Circuit Protection: Built-in protection features to prevent damage from overheating and short circuits.
6. Differential Inputs: Reduces noise and improves audio quality by canceling out common-mode signals.
7. Mute and Standby Modes: Features for reducing power consumption when the amplifier is not in use.
8. Compact Package: Available in a PowerPAD™ package that enhances thermal performance.
These features make the TPA3124D2PWP suitable for use in consumer electronics, portable speakers, and other audio applications requiring efficient and robust amplification.
1. Output Power: Capable of delivering up to 15W per channel into an 8-ohm load.
2. Efficiency: High efficiency due to Class-D operation, reducing heat and power consumption.
3. Low Distortion: Provides clear audio with low total harmonic distortion (THD).
4. Supply Voltage: Operates within a supply voltage range of 10V to 26V.
5. Thermal and Short-Circuit Protection: Built-in protection features to prevent damage from overheating and short circuits.
6. Differential Inputs: Reduces noise and improves audio quality by canceling out common-mode signals.
7. Mute and Standby Modes: Features for reducing power consumption when the amplifier is not in use.
8. Compact Package: Available in a PowerPAD™ package that enhances thermal performance.
These features make the TPA3124D2PWP suitable for use in consumer electronics, portable speakers, and other audio applications requiring efficient and robust amplification.
Pinout
The TPA3124D2PWP is a class D audio amplifier from Texas Instruments, designed to drive audio speakers in various applications. It comes in a 28-pin PowerPAD TSSOP (PWP) package. The primary function of the TPA3124D2PWP is to deliver high-quality audio amplification with high efficiency, suitable for stereo and mono audio systems.
Key features include:
- Two-channel stereo amplification.
- Output power capability of up to 15W per channel into 4Ω speakers.
- Efficiency as high as 90%, reducing heat generation and power consumption.
- Low total harmonic distortion (THD) for high-fidelity audio reproduction.
- Protection features such as thermal shutdown, over-current protection, and short-circuit protection.
The pin configuration supports differential audio inputs, speaker outputs, power supply pins, and various control pins for functions such as gain setting, shutdown, and fault reporting. The PWP package with PowerPAD enhances thermal performance, making it suitable for compact and thermally demanding applications.
Key features include:
- Two-channel stereo amplification.
- Output power capability of up to 15W per channel into 4Ω speakers.
- Efficiency as high as 90%, reducing heat generation and power consumption.
- Low total harmonic distortion (THD) for high-fidelity audio reproduction.
- Protection features such as thermal shutdown, over-current protection, and short-circuit protection.
The pin configuration supports differential audio inputs, speaker outputs, power supply pins, and various control pins for functions such as gain setting, shutdown, and fault reporting. The PWP package with PowerPAD enhances thermal performance, making it suitable for compact and thermally demanding applications.
Manufacturer
The TPA3124D2PWP is manufactured by Texas Instruments Incorporated, commonly known as TI. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide array of electronic devices. The company is a major player in the electronics industry, providing solutions for industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI is particularly known for its development and innovation in analog and embedded processing products.
Application
The TPA3124D2PWP is a Class-D audio amplifier primarily used in consumer electronics and audio equipment. Its application areas include home audio systems, portable speakers, soundbars, televisions, and musical instruments. The amplifier's efficiency makes it suitable for battery-powered devices, while its low heat generation enhances reliability in compact designs. It is also utilized in automotive audio systems and professional audio equipment where high-performance sound output is required. Its features make it ideal for applications demanding high audio quality with minimal power consumption.
Package
The TPA3124D2PWP is an audio amplifier IC from Texas Instruments. It comes in a PowerPAD™ HTSSOP (PWP) package, which has a thin profile and enhanced thermal performance, making it suitable for compact and efficient audio applications.
