The TPA0172PWPRG4 is a dual 2W audio amplifier from Texas Instruments. It operates from a single 5V supply and features I²C interface. The device is packaged in a 28-pin HTSSOP package and is RoHS compliant. It can dissipate up to 2.7W of power and has a maximum operating temperature of 85°C. The amplifier has a quiescent current of 8mA and a supply current of 12mA.
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Texas Instruments TPA0172PWPRG4 technical specifications.
| Package/Case | HTSSOP |
| Features | I²C |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Power | 2W |
| Max Power Dissipation | 2.7W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Channels | 2 |
| Operating Supply Voltage | 5V |
| Output Power | 2W |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Power Dissipation | 2.7W |
| Power Supply Rejection Ratio (PSRR) | 75dB |
| Quiescent Current | 8mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 12mA |
| Supply Type | Single |
| Weight | 0.00346oz |
| RoHS | Compliant |
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