Description
TPA3123D2PWPR Texas Instruments - Yeehing Electronics
25-W stereo, 10- to 30-V supply, analog input Class-D audio amplifier w/ SE outputs
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 5.426 |
| 100 — 249 | 4.754 |
| 250 — 999 | 3.333 |
| 1,000 + | 2.15 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TPA3123D2 |
| Product | Audio Amplifiers |
| Class | Class-D |
| Output Power | 20 W |
| Mounting Style | SMD/SMT |
| Type | 2-Channel Stereo |
| Package / Case | HTSSOP-24 |
| Audio - Load Impedance | 8 Ohms |
| THD plus Noise | 0.08 % |
| Supply Voltage - Max | 30 V |
| Supply Voltage - Min | 10 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Description/Function | Speaker |
| Height | 1.15 mm |
| Input Type | Analog |
| Length | 7.8 mm |
| Output Type | 2-Channel Stereo |
| Supply Type | Single |
| Width | 4.4 mm |
| Brand | Texas Instruments |
| Gain | 36 dB |
| Number of Channels | 2 Channel |
| Development Kit | TPA3123D2EVM |
| Moisture Sensitive | Yes |
| Operating Supply Current | 23 mA |
| Operating Supply Voltage | 12 V, 15 V |
| Output Signal Type | Differential |
| Pd - Power Dissipation | 4160 mW |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 60 dB |
| Factory Pack Quantity | 2000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.003460 oz |
For more information, please refer to datasheet
Documents
| TPA3123D2PWPR Datasheet |
More Information
The TPA3123D2 is a 25-W (per channel) efficient, Class-D audio power amplifier for driving stereo speakers in a single-ended configuration or a mono speaker in a bridge-tied-load configuration. The TPA3123D2 can drive stereo speakers as low as 4 . The efficiency of the TPA3123D2 eliminates the need for an external heat sink when playing music.
