LB11669M Datasheet | SANYO

Overview For Fan Motor Two-Phase Half-Wave Driver The LB11669M is a two-phase uni-polar brushless motor driver for fan motor. Functions - Two-phase half-wave drive. - RD (lock detection) outputs incorporated. - FG (rotation detection) outputs incorporated. - Thermal shutdown circuit incorporated. - Lock protection and automatic return function incorporated. - Output protection zener diode incorporated. - Hall input amplifier incorporated. Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum inflow current Output current Symbol IIN max IOUT ave IOUT peak Output withstand voltage FG/RD output current FG/RD output withstand voltage Allowable power dissipation Operating temperature Storage temperature VOUT max IFG/RD max VFG/RD max Pd max Topr Tstg Mounted on a board - Only when starting and lock protection is activated Internal 10 30 800 -30 to +85 -55 to +150 V m A V m W °C °C Conditions Ratings 100 400 800 Unit m A m A m A - Specified board : 114.3mm × 76.1mm × 1.6mm, glass epoxy board. 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, munication 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 sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications,...