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LB11993W

Sanyo Semicon Device
Part Number LB11993W
Manufacturer Sanyo Semicon Device
Description Monolithic Digital IC
Published Sep 11, 2008
Detailed Description Ordering number : ENA0677 Monolithic Digital IC LB11993W www.DataSheet4U.com For Digital Video Camera Three-phase Br...
Datasheet PDF File LB11993W PDF File

LB11993W
LB11993W


Overview
Ordering number : ENA0677 Monolithic Digital IC LB11993W www.
DataSheet4U.
com For Digital Video Camera Three-phase Brushless 3-in-1 Motor Driver Overview The LB11993W is a 3-phase brushless motor driver for digital video camera.
It integrates, on a single chip, three motor driver functions (for capstan, drum, and loading motors) for driving a tape.
This IC also includes 4-channel operation amplifiers (2 channels for reel and 2 channels for general purpose), which significantly reduces the number of peripheral components required.
Functions • Capstan unit Voltage linear drive Built-in torque ripple compensation circuit FG amplifier • Drum unit Current drive Sensorless drive FG amplifier ...



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