TDF8551J Datasheet PDF

FEATURES

I Amplifiers N I2C-bus control N Can drive a 2 Ω load with a battery voltage of up to 16 V and a 4 Ω load with a battery voltage of up to 18 V N DC load detection: open, short and present N AC load (tweeter) detection N Programmable clip detect; 1 % or 3 % N Programmable thermal protection pre-warning N Independent short-circuit protection for each channel N Selectable line driver (20 dB) and amplifier mode (26 dB) N Loss-of-ground and open VP safe N All outputs protected from short-circuit to ground, to VP or across the load N All pins protected from short-circuit to ground N Soft thermal-clipping to prevent audio holes N Low battery detection I Voltage regulators and switches N I2C-bus control NXP Semiconductors TDF8551J 4 × 45 W power amplifier with six voltage regulators N Good stability for any regulator with almost any output capacitor value N Six voltage regulators (microcontroller, display, audio processor, tuner, bus, mechanical digital and drive) N Selectable output vol...