Texas Instruments
TPA3129D2DAPR
TPA3129D2DAPR
Regular price
$0.50 USD
Regular price
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$0.50 USD
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TPA3129D2DAPR Texas Instruments - Yeehing Electronics
15-W stereo, 30-W mono, 4.5- to 26-V, analog input Class-D audio amplifier w/ low idle current
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.444 |
| 100 — 249 | 1.266 |
| 250 — 999 | 0.887 |
| 1,000 + | 0.50 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TPA3129D2 |
| Product | Audio Amplifiers |
| Class | Class-D |
| Output Power | 15 W |
| Mounting Style | SMD/SMT |
| Type | 2-Channel Stereo |
| Package / Case | HTSSOP-32 |
| Audio - Load Impedance | 8 Ohms |
| THD plus Noise | 0.1 % |
| Supply Voltage - Max | 26 V |
| Supply Voltage - Min | 4.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Output Type | 2-Channel Stereo |
| Brand | Texas Instruments |
| Gain | 36 dB |
| Number of Channels | 2 Channel |
| Shutdown | Shutdown |
| Moisture Sensitive | Yes |
| Product Type | Audio Amplifiers |
| Factory Pack Quantity | 2000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.009094 oz |
For more information, please refer to datasheet
Documents
| TPA3129D2DAPR Datasheet |
More Information
The TPA3128D2 and TPA3129D2 have low idle power loss and helps to extend the battery life of Bluetooth/Wireless speakers and other battery-powered audio systems. The high efficiency of the TPA3128D2 device allows it to do 2 × 30 W without external heat sink on a dual layer PCB. The high efficiency of the TPA3129D2 device allows it to do 2 × 15 W without external heat sink on a dual layer PCB. This device proposed an efficiency boost Mode, which can dynamically reduced the current ripple of the external LC filter and the idle current .
