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TPA3221DDVR

  • In Stock: 226505
  • Available: 40157

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $2.24400US $2.24
10+US $2.01960US $20.20
30+US $1.57080US $47.12
100+US $1.29030US $129.03
500+US $1.23420US $617.10
1000+US $1.12200US $1122.00

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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Description
Description:
The TPA3221DDVR is a high-efficiency, low-power, single-channel (mono) or two-channel (stereo) Class D audio amplifier IC from Texas Instruments. It is designed to deliver up to 2.1 W of continuous average power into a 4 Ω load with 1% THD+N from a 5 V supply.
Features:
• High efficiency: up to 90%
• Low quiescent current: <1 mA
• Low shutdown current: <1 μA
• Low distortion: THD+N <1%
• Low EMI: meets EN55032 Class B
• High output power: up to 2.1 W into 4 Ω
• Wide supply voltage range: 2.5 V to 5.5 V
• Differential inputs
• Short-circuit protection
•
Thermal shutdown
• 44-HTSSOP packageApplications:
• Portable audio
• Home audio
• Automotive audio
• Active speakers
• Soundbars
• Bluetooth speakers
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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