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DC Brushless Motor Hall Driver IC
PT3923-A
Single coil Hall Driver IC
Applications
Single coils DC brushless motor
Features
Built-in hall sensor Single phase full wave driver Soft switching output driver Motor locked protection and automatic restart Speed controllable by PWM input signal FG output Built-in hysteresis comparator Built-in zener diode High balance and low thermal drift magnetic sensing Low power consumption and high driving efficiency RoHS 2.