Name: TPA2012D2RTJR
Brand: Texas Instruments
SKU: DS-5738266
Price: 0.5636 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Texas Instruments TPA2012D2RTJR

IC AMP CLASS D STEREO 2.1W 20QFN

Manufacturer # :TPA2012D2RTJR

Manufacturer :Texas Instruments

Dasenic # :TPA2012D2RTJR-DS

Datasheet :

TPA2012D2RTJR Datasheet

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Description : IC AMP CLASS D STEREO 2.1W 20QFN

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Quantity	Unit Price	Total
80+	$ 0.5636	$ 45.09
175+	$ 0.5272	$ 92.26
270+	$ 0.5090	$ 137.43
385+	$ 0.4727	$ 181.99
500+	$ 0.4545	$ 227.25

In Stock: 15045

MOQ :1 PCS

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TPA2012D2RTJR information

Texas Instruments TPA2012D2RTJR technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Linear - Amplifiers - Audio
Product Status:Active
Operating Temperature:-40°C ~ 85°C (TA)
Features:Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Mounting Type:Surface Mount
Package / Case:20-WFQFN Exposed Pad
Type:Class D
Output Type:2-Channel (Stereo)
Supplier Device Package:20-QFN (4x4)
Voltage - Supply:2.5V ~ 5.5V
Max Output Power x Channels @ Load:2.1W x 2 @ 4Ohm
EU RoHS Status:ROHS3 Compliant
MSL Rating:2 (1 Year,30°C/60%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.33.0001
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Texas Instruments TPA2012D2RTJR
Datasheet:
TPA2012D2RTJR,

Texas Instruments TPA2012D2RTJR Environmental and export classification status description
The Texas Instruments TPA2012D2RTJR is a Class-D audio amplifier designed for battery-powered applications. This integrated circuit (IC) is capable of delivering high-quality audio output while maintaining high efficiency, making it ideal for portable audio devices. Functions 1. Class-D Amplification: Converts the input audio signal into a pulse-width modulated (PWM) signal to drive a load (such as speakers) efficiently. 2. Integrated Power Management: The TPA2012D2 includes built-in features to manage power consumption effectively. 3. Output Protection: The IC provides short-circuit protection, thermal protection, and over-voltage protection. 4. Adjustable Gain: The gain of the amplifier can be adjusted to suit different application requirements. 5. Low Quiescent Current: Designed to minimize current draw when idle, prolonging battery life in portable applications. Applications - Portable Speakers: Suitable for battery-operated speakers that require efficient amplification. - TVs and Monitors: Used in flat-screen TVs and monitors to drive built-in speakers. - Bluetooth Audio Devices: Ideal for Bluetooth speaker systems requiring compact and efficient amplifiers. - Musical Instruments: Can be used in electric guitars and keyboards for amplification. - Home Automation Devices: Integration into smart home systems for audio playback. Alternative Parts 1. TPA2015D1: Another Class-D amplifier with different power ratings and output configurations. 2. TPA3100D2: A more powerful Class-D amplifier option for applications requiring higher output power. 3. LM1875: An analog audio amplifier alternative for applications where Class-D efficiency is not critical. 4. TPA3110D2: A larger output Class-D amplifier suitable for applications with higher power demands. Embedded Modules - Some embedded modules that could include the TPA2012D2 may be development boards or ready-to-use audio amplifiers based on this IC. - TI's EVM (Evaluation Modules): Texas Instruments offers evaluation modules for developers to assess the performance of the TPA2012D2. Related Q&A 1. Q: What is the maximum output power of the TPA2012D2RTJR? A: The TPA2012D2RTJR can deliver up to 2 W per channel into a 4-ohm load. 2. Q: Can the TPA2012D2 be powered by a single supply? A: Yes, the TPA2012D2 can be powered by a single-sided power supply, making it suitable for battery-operated devices. 3. Q: What are the advantages of using a Class-D amplifier like the TPA2012D2? A: Class-D amplifiers are highly efficient, can produce less heat, and require smaller heat sinks compared to analog amplifiers, making them ideal for battery-powered devices. 4. Q: How can I adjust the gain of the TPA2012D2RTJR? A: The gain can be adjusted by changing external resistors as specified in the datasheet, allowing customization for different application needs. 5. Q: Does the TPA2012D2RTJR have built-in protection features? A: Yes, it includes short-circuit protection, thermal shutdown, and over-voltage protection to ensure reliable operation.

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TPA2012D2RTJR provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.