For Reference Only
| Part Number | TPA3221DDV |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Audio Amplifiers |
| Description | IC AMP D MONO/STER 155W 44HTSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TPA3221DDV PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | TPA3221DDV |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Audio Amplifiers |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Type: | Class D |
| Output Type: | 1-Channel (Mono) or 2-Channel (Stereo) |
| Max Output Power x Channels @ Load: | 155W x 1 @ 3Ohm; 112W x 2 @ 2Ohm |
| Voltage - Supply: | 7V ~ 32V |
| Features: | Short-Circuit and Thermal Protection, Standby |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Supplier Device Package: | 44-HTSSOP |
| Package / Case: | 44-TSSOP (0.244", 6.20mm Width) Exposed Pad |
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| In Stock | 16179 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.92000 | $5.92 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
