LB11683V

Ordering number : ENA0674 www.DataSheet4U.com LB11683V Overview Monolithic Digital IC Three-Phase Sensorless Motor Driver The LB11683V is a three-phase full-wave current-linear-drive motor driver IC. It adopts a sensorless control system without the use of a Hall effect device. For quieter operation, the LB11683V features a current soft switching circuit and is optimal for driving the cooling fan motors used in refrigerators, etc. Functions Current linear drive Built-in current limiter circuit Output stage oversaturation prevention circuit Coil counter-electromotive FG output Built-in thermal shutdown circuit Beat lock prevention circuit Lock protection circuit Lock detection output Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Supply voltage Output applied voltage Input applied voltage Output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VO max VI max IO max Pd max Topr Tstg Independent IC Conditions Ratings 14.5 14.5 -0.3 to VCC+0.3 1.5 0.5 -30 to +85 -55 to +150 Unit V V V A W °C °C Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sust...