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TPA3221DDVR
- Manufacturer's Part No.:TPA3221DDVR
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- Description:TPA3221DDVR
- Quantity:Buy NowAdd to Cart
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- In Stock: 22000
- Available: 40157
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.24400 | US $2.24 |
| 10+ | US $2.01960 | US $20.20 |
| 30+ | US $1.57080 | US $47.12 |
| 100+ | US $1.29030 | US $129.03 |
| 500+ | US $1.23420 | US $617.10 |
| 1000+ | US $1.12200 | US $1122.00 |
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- Description
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- Shopping Guide
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
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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