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25,829 pcs
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25829 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The TPA3002D2PHP from Texas Instruments is an efficient Class-D audio amplifier capable of delivering 9W per channel into an 8Ω load. It operates from a power stage supply voltage range of 8.5V to 14V and an analog supply voltage of 8.5V to 14V.
This amplifier features a 32-step DC volume control for stereo speakers, offering a gain range from -40 dB to 36 dB. It also provides line outputs with a gain range of -56 dB to 20 dB, suitable for driving external headphone amplifiers. An integrated 5V regulated supply is available for powering auxiliary components like the TPA6110A2.
The TPA3002D2PHP is designed for applications such as LCD monitors, TVs, and powered speakers. Its high efficiency eliminates the need for external heatsinks during music playback. The device is housed in a thermally-enhanced PowerPAD™ packaging, specifically HTQFP (PHP), with dimensions of 81 mm² (9 mm × 9 mm).
Key electrical characteristics include a THD + N of 0.2% at 1 kHz. The operating temperature range is from -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.78 | $5.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPA3002D2PHP delivers 9W per channel into an 8Ω load.
The power stage and analog supply both operate from 8.5V to 14V.
The device operates from -40°C to 85°C.
Total harmonic distortion plus noise is 0.2% maximum at 1 kHz.
The device is housed in an HTQFP (PHP) package measuring 81 mm² (9 mm × 9 mm) for surface mount assembly.
The stereo speaker output gain can be adjusted from -40 dB to 36 dB via DC voltage control.
Yes, it includes a regulated 5V supply output intended for powering an external headphone amplifier.