Texas Instruments TPA3140D2PWP, Class-D stereo audio amplifier, 2-Channel (Stereo), 10W x 2 @ 8Ω, 4.5V ~ 14.4V supply, -40°C ~ 85°C, 28-PowerTSSOP (4.40mm Width) Surface Mount, Tube.
| Parameter | Value |
|---|---|
| Type | Class D |
| Output type | 2-Channel (Stereo) |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 14.4V |
| Max output power x channels @ load | 10W x 2 @ 8Ohm |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Features | Depop, Short-Circuit and Thermal Protection |
| Case | 28-PowerTSSOP (0.173\", 4.40mm Width) |
The part includes depop (pop-free startup/shutdown), short-circuit protection, and thermal protection, which means you can skip external muting relays in many designs and rely on the internal fault handling for production-level robustness. Mounting is surface-mount only; no through-hole variant exists.
Lifecycle status is Active and the part is ROHS3 compliant.
The pinout is standard for the 28-HTSSOP package family. The datasheet from Texas Instruments provides the full pin diagram and function table — this is a standard reference document for layout and troubleshooting.
Yes, it is ROHS3 Compliant, meaning it meets the latest lead-free and restricted-substance requirements for European and global markets.
The die and electrical specifications are identical. The D2PWP suffix indicates Tube delivery; the D2PWPR suffix indicates tape-and-reel packaging for automated assembly. Choose based on your production line's feeder requirements.
This part is sourced to order. Availability and pricing are confirmed at quote time.