LB1862

Ordering number : ENN6208A LB1862 Monolithic Digital IC LB1862 Fan Motor Single-Phase Full-Wave Driver Overview Single-phase full-wave drive design and a compact package make this IC optimal for small fans (especially CPU cooling fans). Low switching noise and effective motor drive are further advantages. Package Dimensions unit: mm 3098B-DIP10S [LB1862] 10 6 Support for 5V/12V dual power supply voltage Built-in regenerative circuit allows use of reverseconnection protection diode Built-in Hall amplifier with hysteresis (supports core without auxiliary electrode) Built-in lockup protection and automatic recovery circuits Latch-type lockup detection output (RD) is Low during rotation and High during stop Hall bias pin and start/stop pin allow reduced current drain in standby mode Built-in thermal protection circuit 1 9.4 5 0.51min 0.48 0.95 1.14 1.78 3.2 3.0 3.9max SANYO : DIP10S Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Maximum supply voltage Maximum output current Maximum output withstand voltage RD maximum output withstand voltage RD maximum output current HB maximum output current ST maximum input voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max IOUT max VOUT max VR max IR max IB max VST max Pd max Topr Tstg Conditions Ratings 17 0.8 17 17 5 10 15 1.0 –30 to +85 –55 to +150 Unit V A V V mA mA V W °C °C Any and all SANYO products described or contained herein do not have specificati...