LB11880

Ordering number : ENN6470 Monolithic Digital IC LB11880 Three-Phase Sensorless Motor Driver with Loading Motor Driver Overview The LB11880 is a sensorless motor driver that also includes a loading motor driver. It is ideal for drum motor drive in VCR products. Package Dimensions unit: mm 3196A-DIP30SD [LB11880] 27.0 Functions and Features Soft switching drive No Hall sensors required No FG sensors required Built-in PG amplifier Built-in thermal shutdown circuit Current limiter circuit On-chip loading motor driver 30 16 0.95 3.0 3.95mas (3.25) 0.51min 0.48 (1.04) 1.78 SANYO: DIP30SD Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage 1 Maximum supply voltage 2 Maximum supply voltage 3 Output voltage Input voltage Cylinder current Loading current Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VCCL max VREG max Vomax VI1max Iomax Iomax (AVE) Iomax (peak) Pdmax Topr Tstg When mounted on the specified printed circuit board* Conditions Ratings 14.5 14.5 7.0 14.5 –0.3 to VREG + 0.3 1.0 0.4 1.2 2.8 –20 to +75 –55 to +150 Unit V V V V V A A A W °C °C Note: * Specified printed circuit board: 114.3 × 76.1 × 1.6 mm glass-epoxy board Any and all SANYO 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 ca...