BD7776ARFS Datasheet (Rohm) - 7-Channel Power Driver

BD7776ARFS, 7-Channel Power Driver

1/3 Structure Product series Type Characteristic Silicon Monolithic Integrated Circuit 7ch Power Driver for CD,DVD±RW,DVD-RAM BD7776ARFS 3-phase-sensor-less system, therefore don’t need three hall sensors.

Output current detection resister is not necessary with internally equipped detection circuit.

○ Absolute maximum ratings Parameter POWER MOS Power supply voltage Preblock/BTL powerblock Power supply voltage PWM control block Power supply voltage Power dissipation Operating temperature r

BD7776ARFS Features

* such as extra margin, anti-flammability, and fail-safe measures when designing in order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM cannot be held responsible for any damages arising from the use of the products under conditions out of the