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LB11988D Fiches technique(PDF) 1 Page - Sanyo Semicon Device |
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LB11988D Fiches technique(HTML) 1 Page - Sanyo Semicon Device |
1 / 8 page 83006 / 53006 MH IM B8-7846 No.A0433-1/8 LB11988D Overview The LB11988D is a 3-phase motor driver IC that is optimal for driving ventilation fan motors. Features • 3-Phase full-wave current-linear drive system. • Current limiter circuit built in. • Output stage upper/lower over-saturation prevention circuit built in. • Forward/backward rotation direction setting circuit built in. • FG amplifier built in. • Thermal shutdown circuit built in. Absolute Maximum Ratings at Ta = 25 °C Parameter Symbol Conditions Ratings Unit VCC max 24 V Maximum supply voltage VS max 24 V Maximum output current IO max 1.3 A Allowable power dissipation Pd max Independent IC 2.0 W Operating temperature range Topr -30 to +75 °C Storage temperature range Tstg -55 to +150 °C Allowable Operating Range at Ta = 25 °C Parameter Symbol Conditions Ratings Unit VS 5 to 22 Supply voltage VCC 7 to 22 V Hall input amplitude VHALL Between hall inputs ±30 to ±80 mVo-p Ordering number : ENA0433 Monolithic Digital IC Fan Motor Driver Any and all SANYO Semiconductor products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO Semiconductor representative nearest you before usingany SANYO Semiconductor products described or contained herein in such applications. SANYO Semiconductor assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor products described or contained herein. |
Numéro de pièce similaire - LB11988D |
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Description similaire - LB11988D |
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