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TPA2005D1DRBR
+Lista de MateriaisIC AMP CLASS D MONO 1.45W 8SON
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FabricanteTexas Instruments
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Peça do Fabricante #TPA2005D1DRBR
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Pacote VSON (DRB)-8
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Class D |
| OutputType | 1-Channel (Mono) |
| MaxOutputPowerxChannels@Load | 1.45W x 1 @ 8Ohm |
| Voltage-Supply | 2.5V ~ 5.5V |
| Features | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| MountingType | Surface Mount |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| SupplierDevicePackage | 8-SON (3x3) |
Visão Geral
Description
The TPA2005D1DRBR is a component manufactured by Texas Instruments. It is a Class-D audio amplifier designed for driving small speakers in various electronic applications. This device is known for its efficiency and compact size, making it suitable for portable and battery-powered devices. The TPA2005D1DRBR delivers up to 1.4 watts of output power at a 5V supply, with low distortion and noise levels, ensuring high-quality audio reproduction.
Key features of the TPA2005D1DRBR include its low power consumption, differential inputs to minimize noise, and built-in thermal and short-circuit protection. It operates in a wide temperature range, making it versatile for different environments. The component is available in a small, surface-mount package, which is beneficial for space-constrained designs. This amplifier is often used in devices such as smartphones, tablets, and portable media players, where efficient audio amplification is essential without sacrificing battery life.
Key features of the TPA2005D1DRBR include its low power consumption, differential inputs to minimize noise, and built-in thermal and short-circuit protection. It operates in a wide temperature range, making it versatile for different environments. The component is available in a small, surface-mount package, which is beneficial for space-constrained designs. This amplifier is often used in devices such as smartphones, tablets, and portable media players, where efficient audio amplification is essential without sacrificing battery life.
Equivalent
The TPA2005D1DRBR is a Class-D audio amplifier from Texas Instruments. Equivalent products include:
1. MAX98357A - from Maxim Integrated.
2. TPA2010D1 - another option from Texas Instruments.
3. PAM8301 - from Diodes Incorporated.
4. TS2012 - from STMicroelectronics.
These alternatives may have some differences in features or specifications, so it's important to compare them based on your application requirements.
1. MAX98357A - from Maxim Integrated.
2. TPA2010D1 - another option from Texas Instruments.
3. PAM8301 - from Diodes Incorporated.
4. TS2012 - from STMicroelectronics.
These alternatives may have some differences in features or specifications, so it's important to compare them based on your application requirements.
Features
The TPA2005D1DRBR is a mono class-D audio amplifier designed by Texas Instruments. Key features include:
1. Output Power: It provides up to 1.4W output power at 8Ω load with a 5V supply.
2. Efficiency: High efficiency of up to 85%, making it suitable for battery-powered devices.
3. Supply Voltage: Operates across a wide supply voltage range from 2.5V to 5.5V.
4. Shutdown Mode: Includes a low-power shutdown mode to save energy when the amplifier is not in use.
5. Low Distortion: Offers low total harmonic distortion (THD) for high-quality audio output.
6. Filter-Free Design: Capable of driving speakers without the need for output filters, reducing system costs and complexity.
7. Thermal Protection: Integrated thermal and short-circuit protection for enhanced reliability.
8. Package: Available in a small, space-saving 8-pin SON package.
9. Pop Reduction: Features to minimize pop sounds during power-up and power-down transitions.
10. Application: Ideal for use in portable electronic devices, such as mobile phones and portable media players.
These features make it a versatile and efficient choice for compact audio applications.
1. Output Power: It provides up to 1.4W output power at 8Ω load with a 5V supply.
2. Efficiency: High efficiency of up to 85%, making it suitable for battery-powered devices.
3. Supply Voltage: Operates across a wide supply voltage range from 2.5V to 5.5V.
4. Shutdown Mode: Includes a low-power shutdown mode to save energy when the amplifier is not in use.
5. Low Distortion: Offers low total harmonic distortion (THD) for high-quality audio output.
6. Filter-Free Design: Capable of driving speakers without the need for output filters, reducing system costs and complexity.
7. Thermal Protection: Integrated thermal and short-circuit protection for enhanced reliability.
8. Package: Available in a small, space-saving 8-pin SON package.
9. Pop Reduction: Features to minimize pop sounds during power-up and power-down transitions.
10. Application: Ideal for use in portable electronic devices, such as mobile phones and portable media players.
These features make it a versatile and efficient choice for compact audio applications.
Manufacturer
The TPA2005D1DRBR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the field of analog and embedded processing products. The company's products are used in various applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI's broad portfolio and focus on research and development make it a significant player in the technology and electronics industry.
Application
The TPA2005D1DRBR is a Class-D audio amplifier integrated circuit designed by Texas Instruments. It is commonly used in various applications where audio amplification is required. Key application areas include:
1. Portable Audio Devices: Used in smartphones, tablets, and portable speakers to enhance audio output.
2. Telecommunications: Integrated into hands-free kits and wireless communication devices for better sound quality.
3. Consumer Electronics: Employed in TVs, laptops, and personal media players to drive small speakers efficiently.
4. Automotive Systems: Used in car audio systems for improved sound performance.
5. Battery-Powered Devices: Ideal for low-power applications due to its high efficiency and minimal heat production.
These applications benefit from the chip’s compact size, low power consumption, and high efficiency.
1. Portable Audio Devices: Used in smartphones, tablets, and portable speakers to enhance audio output.
2. Telecommunications: Integrated into hands-free kits and wireless communication devices for better sound quality.
3. Consumer Electronics: Employed in TVs, laptops, and personal media players to drive small speakers efficiently.
4. Automotive Systems: Used in car audio systems for improved sound performance.
5. Battery-Powered Devices: Ideal for low-power applications due to its high efficiency and minimal heat production.
These applications benefit from the chip’s compact size, low power consumption, and high efficiency.
Package
The TPA2005D1DRBR is a Texas Instruments audio amplifier IC that comes in an 8-pin SON (Small Outline No-lead) package, specifically designated as a DRB package with PowerPAD.
