Description
TPA0103PWPR Texas Instruments - Yeehing Electronics
1.75-W, stereo, analog input Class-AB audio amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.697 |
| 100 — 249 | 2.363 |
| 250 — 999 | 1.657 |
| 1,000 + | 0.93 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | TPA0103 |
| Product | Audio Amplifiers |
| Class | Class-AB |
| Output Power | 2.1 W |
| Mounting Style | SMD/SMT |
| Type | 3-Channel Stereo |
| Package / Case | HTSSOP-24 |
| Audio - Load Impedance | 4 Ohms |
| THD plus Noise | 0.25 % |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 3 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Packaging | Reel |
| Description/Function | Headphone/Speaker |
| Height | 1.15 mm |
| Input Type | Single |
| Length | 7.8 mm |
| Output Current | 2 A |
| Output Type | 3-Channel Stereo |
| Supply Type | Single |
| Width | 4.4 mm |
| Brand | Texas Instruments |
| Number of Channels | 3 Channel |
| Supply Current - Max | 25 mA |
| Ib - Input Bias Current | - |
| Moisture Sensitive | Yes |
| Operating Supply Current | 19 mA |
| Operating Supply Voltage | 5 V |
| Output Signal Type | Differential, Single |
| Pd - Power Dissipation | 1400 mW |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 80 dB |
| Factory Pack Quantity | 2000 |
| Subcategory | Audio ICs |
| Unit Weight | 0.003460 oz |
For more information, please refer to datasheet
Documents
| TPA0103PWPR Datasheet |
More Information
The TPA0103 is a 3-channel audio power amplifier in a 24-pin TSSOP thermal package primarily targeted at desktop PC or notebook applications. The left/right (L/R) channel outputs are single ended (SE) and capable of delivering 500 mW of continuous RMS power per channel into 4- loads with a 3.3-V supply voltage.
