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 i...

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