A219H
電性：24V 300mA 帶自啓動功能 帶過溫保護
工作溫度： -40`C -- +125`C
》One Chip Hall sensor solution
》High sensitivity Hall sensor
》Locked rotorshutdown and auto-restart
》Built-in Zener diodes protect outputs
》4.5V to 30V operating voltage
》Peak currents up to 600mA
》Thermal shut-down
