Datasheet4U Logo Datasheet4U.com

LB11685AV - 3-phase sensor less Motor driver

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.

📥 Download Datasheet

Datasheet Details

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

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Sanyo Semicon Device Logo LB11685VH 3-phase sensor less Motor driver Sanyo Semicon Device

More Datasheets from onsemi

Part Number Description
LB11685VH 3-phase sensor less Motor driver
LB11600JV Brushless Motor Predriver IC
LB11620GP Three-Phase Direct PWM Brushless Motor Driver
LB11660FV Half-pre Motor Driver Single-Phase Full-Wave
LB11660RV Half-pre Motor Driver Single-Phase Full-Wave
LB11668MC Two-Phase Half-Wave Driver
LB11669MC Two-Phase Half-Wave Driver
LB11693H 3-Phase Brushless Motor Driver
LB11696V Direct PWM Drive Brushless Motor Predriver
LB11697V Direct PWM Drive Brushless Motor Predriver

Full PDF Text Transcription for LB11685AV (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LB11685AV. For precise diagrams, tables, and layout, please refer to the original PDF.

Ordering number : ENA1772A LB11685AV Monolithic Digital IC 3-phase sensor less Motor driver http://o...

View more extracted text
nsemi.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.