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TDA7572 - 200W mono bridge PWM amplifier

General Description

TDA7572 is a highly integrated, highly versatile, semi-custom IC switch mode audio amplifier.

Key Features

  • Input stage and gain compressor www. DataSheet4U. com.
  • Over-modulation protection and current limiting.
  • Modulator DAC Step-up Mode control Diagnostics / safety Power control Broad operating voltage is supported, allowing operation from both 14V and 42V automotive power buses, as well as from split supplies for consumer electronics use. A current mode control boost converter controller is provided to allow high power operation in a 14V environment. Tur.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TDA7572 200W mono bridge PWM amplifier with built-in step-up converter Preliminary Data Features ■ Input stage and gain compressor www.DataSheet4U.com ■ Over-modulation protection and current limiting ■ ■ ■ ■ ■ ■ Modulator DAC Step-up Mode control Diagnostics / safety Power control Broad operating voltage is supported, allowing operation from both 14V and 42V automotive power buses, as well as from split supplies for consumer electronics use. A current mode control boost converter controller is provided to allow high power operation in a 14V environment. Turn-on and turn-off transients are minimized by soft muting/unmuting and careful control of offsets within the IC. Digital Audio input is supported by an integrated one channel DAC.