LB11985H Datasheet - Sanyo

LB11985H VCR Capstan Motor Brushless Motor Driver

Ground for circuits other than the output transistors. The lowest potential of the output transistors will be the that of the RF pin. Equivalent circuit Unit (resistance : Ω ) FRAME GND 1 VS1 8 V to 15 V Output block power supply 2 VS2 A diode is internally connected between VS1 and this pi.

Ordering number :ENN6209B Monolithic Digital IC LB11985H VCR Capstan Motor Brushless Motor Driver Functions Three-phase current linear drive with switching between full-wave and half-wave operations Torque ripple correction circuit Current limiter circuit Upper and lower sides output stage saturation prevention circuits Short brake circuit FG amplifier Thermal shutdown circuit Package Dimensions unit: mm 3233-HSOP28H [LB11.

LB11985H Features

* 300 Ω 300 Ω 100 Ω 18 FGOUT FG amplifier linear output. A13019 19 BR Short braking control input. High: Short b

LB11985H_SanyoSemiconDevice.pdf