TPA3003D2PFBG4

Part No TPA3003D2PFBG4
Manufacturer Texas Instruments
Catalog Linear - Amplifiers - Audio
Description IC AMP AUDIO PWR 3.75W D 48TQFP
Datasheet
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Products specifications

Supply and Demand Status Limited
Popularity Medium
Win Source Part Number 213250-TPA3003D2PFBG4
Dimension 48-TQFP
Case / Package 48-TQFP (7x7)
Temperature Range - Operating -40°C to 85°C (TA)
Mounting SMD (SMT)
Features Differential Inputs, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Supply Voltage - Operating 8.5 V to 14 V
Max Output Power x Channels @ Load 3.75W x 2 @ 8 Ohm
Output Type 2-Channel (Stereo)
Type Class D
Status Active
Packaging Tray
Manufacturer Texas Instruments
Categories Integrated Circuits

Description

The TPA3003D2PFBG4 is a high-fidelity, filter-free, class-D audio amplifier IC designed and manufactured by Texas Instruments. This integrated circuit is part of TI's extensive audio amplifier portfolio and is engineered to deliver premium sound quality with high efficiency, making it an ideal choice for a wide range of audio applications.

Key Features:

  • Output Power: The TPA3003D2PFBG4 can deliver up to 20 Watts per channel into a 4-ohm load, ensuring robust audio output for a powerful listening experience.
  • Signal-to-Noise Ratio (SNR): With an impressive SNR, this amplifier ensures a clear audio output with minimal noise, preserving the integrity of the original sound.
  • Efficiency: As a class-D amplifier, it offers greater than 90% power efficiency, reducing heat dissipation and power loss, making it suitable for energy-sensitive applications.
  • Thermal and Short-Circuit Protection: Built-in protection mechanisms safeguard the IC against overheating and short-circuit conditions, enhancing its reliability and longevity.
  • Filter-Free Operation: The TPA3003D2PFBG4 does not require external output filters, simplifying design and reducing the overall component count.
  • Multiple Gain Settings: It supports adjustable gain settings, allowing users to customize the audio output to match specific system requirements.

Applications:

The versatility of the TPA3003D2PFBG4 makes it suitable for a variety of audio applications, including:

  • Home theater systems
  • Desktop and laptop computers
  • Portable speaker docks
  • Television soundbars
  • Active speakers and public address systems

Technical Specifications:

Parameter Value
Output Power (per channel) 20W into 4Ω
Efficiency > 90%
Supply Voltage 10V to 30V
THD+N 0.08% (Typical)
Package 48-TQFP (PFB)

Overall, the TPA3003D2PFBG4 stands out as a powerful and efficient solution for high-quality audio amplification, backed by the reliability and innovation of Texas Instruments.

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Pricing & Ordering

$6.0076 Historical reference price : is the price that a customer announces that it is willing to pay for this component in the previous period, only for reference.
Quantity Unit Price Ext. Price
5+ $11.4880 $57.4400
11+ $9.4260 $103.6860
17+ $9.1310 $155.2270
23+ $8.8370 $203.2510
30+ $8.5420 $256.2600
40+ $7.6590 $306.3600
* The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Availability: 9,500 pieces
MOQ: 5 pcs
Order Increment : 1 pcs
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