LA6584JA

Ordering number : ENA2125 LA6584JA Monolithic Linear IC Single-phase Full-wave Driver For Fan Motor http://onsemi.com Overview The LA6584JA is Single-phase bipolar fan motor is put into silent driving by means of BTL output linear drive, offering high efficiency and power saving by suppressing the reactive current. Lock protection and rotation signal (FG, RD) circuits are built in, ensuring optimum application to small fans for notebook PC, consumer equipment power supply, car audio system, CPU cooler, etc. that require high reliability and low noise. Functions and Applications Single-phase full-wave driver for fan motor Specitications Absolute Maximum Ratings at Ta = 25°C Parameter Output voltage Output current Output withstand voltage RD/FG output pin output Withstand voltage RD/FG output current HB output voltage Allowable dissipation Symbol VCC max IOUT max VOUT max VRD/FG max Conditions IRD/FG max IB max Pd max Mounted on a specified board* Operating temperature range Topr Storage temperature range Tstg * Mounted on a specified board (114.3mm × 76.1mm × 1.6mm, Glass epoxy) Ratings 15 1.2 15 15 5 10 0.8 -30 to +90 -55 to +150 Unit V A V V mA mA W °C °C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. Semiconductor Compo...