• Part: LB11889M
  • Description: Monolithic Digital IC
  • Manufacturer: SANYO
  • Size: 128.44 KB
Download LB11889M Datasheet PDF
SANYO
LB11889M
LB11889M is Monolithic Digital IC manufactured by SANYO.
Features - 3-phase full-wave current linear drive. - Torque ripple correction circuit (fixed correction ratio). - Current limiter circuit with control characteristics gain switching. - Output stage upper/lower oversaturation prevention circuit (No external capacitor required). - FG amplifier built in. - Thermal shutdown circuit built in. Absolute Maximum Ratings at Ta = 25°C Parameter Maximum power supply voltage Symbol VCC max VS max Maximum output current Allowable power dissipation voltage Operating temperature Storage temperature IO max Pd max Topr Tstg Independent IC Conditions Ratings 7 24 1.3 950 -20 to +75 -55 to +150 Unit V V A m W °C °C Allowable Operating Range at Ta = 25°C Parameter Power supply voltage Symbol VS VCC Hall input amplitude GSENSE input range VHALL VGSENSE Between hall inputs Relative to the control system GND Conditions Ratings 5 to 22 4.5 to 5.5 ±30 to ±80 -0.20 to +0.20 Unit V V m Vo-p V 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 using any 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. D2706 TI IM B8-4207 No.8791-1/11 Electrical Characteristics at Ta = 25°C, VCC = 5V, VS = 15V Ratings .. VCC power supply current Output Output saturation voltage Parameter Symbol ICC Conditions RL =...