LB11685AV - 3-phase sensor less Motor driver

onsemi

Key Features

a current soft switching circuit and be optimal for driving the cooling fan motors used in refrigerators, etc. Functions.
Three-phase full-wave linear drive (Hall sensor-less method).
Built-in three-phase output voltage control circuit.
Motor lock protection detection output.
Built-in thermal shut down circuit.
Built-in current limiter circuit.
Built-in motor lock protection circuit.
FG output made by back EMF.
Beat lock p.

LB11685AV 3-phase sensor less motor driver by onsemi - Datasheet Preview

Datasheet Details

Part number	LB11685AV
Manufacturer	onsemi
File Size	104.29 KB
Description	3-phase sensor less Motor driver
Datasheet	LB11685AV Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : ENA1772A LB11685AV Monolithic Digital IC 3-phase sensor less Motor driver http://onsemi.com Overview The LB11685AV is a three-phase full-wave current-linear-drive motor driver IC. It adopts a sensor less control system without the use of a Hall Effect device. For quieter operation, the LB11685AV features a current soft switching circuit and be optimal for driving the cooling fan motors used in refrigerators, etc.