LA6581DMR2G ON Semiconductor

Ordering number : ENA2264 LA6581DM Monolithic Linear IC Fan Motor Driver LA6581DM Recommended Operating Conditions at Ta = 25C Parameter Symbol Conditions Ratings Unit Supply voltage V 2.2 to 16 V CC Common-phase input voltage range of V 0.3 to V -1.5 V ICM CC Hall input Electrical Characteristics at Ta = 25C, V = 12.0V, unless especially specified. CC Ratings Parameter Symbol Conditions Unit min Typ Max - + Circuit Current I IN = 5.8V, IN = 6.0V, R = 14 19mA CC L OUT output low voltage V I = 100mA 0.1 0.2 V OL O OUT output high voltage V I = 100mA 0.1 0.2 V OH O Hall bias voltage V RH = 360 +91 1.85 1.95 2.05V HB Hall amplifier gain Vg 52 55 58 dB Hall amplifier input current V -10 -2 +10 A INR FG output low voltage V I = 3mA 0.2 0.3 V FG FG FG output leakage current I V = 7V 30 A FGL FG Thermal protection circuit Th * Design guarantee 150 180 200 C *: These values are design guarantee values, and are not tested. Truth Table - + IN IN OUT1 OUT2 FG mode H L H L L During rotation L H L H Off - - Off Off - During overheat protection Pd-Ta Pd max -- Ta 500 400 With specified board 300 200 160 0 90 120 No.A2264-2/5 100