The TPA3140D2PWPEVM is an Evaluation Module for evaluate the operation and performance of TPA3140D2, an inductor free 10W stereo (BTL) class-D audio amplifier. The TPA3140D2 utilizes advanced EMI suppression technology with spread spectrum control and 1SPW modulation scheme enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements for the system cost reduction. The TPA3140D2 devices are fully protected against faults with short-circuit protection and thermal protection as well as overvoltage, undervoltage and DC protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.

• 2x 10W into a 6R BTL load at 12V, 2x 10W into a 8R BTL load at 13V
• 4.5 to 14.4V Wide voltage range
• Upto 90% power efficiency combined with low idle loss
• Advanced modulation schemes
• Programmable power limit and clip-free AGL
• Thermal foldback to protect the die from excessive die temperature and device shut down

Макетные Платы, Инструменты Оценки\Комплекты Разработчика Аудио / Видео

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