Part Number
|
LB11683V |
Manufacturer
|
Sanyo Semicon Device |
Description
|
Monolithic Digital IC Three-Phase Sensorless Motor Driver |
Published
|
Mar 20, 2010 |
Detailed Description
|
Ordering number : ENA0674
www.DataSheet4U.com
LB11683V
Overview
Monolithic Digital IC
Three-Phase Sensorless Motor D...
|
Datasheet
|
LB11683V
|
Overview
Ordering number : ENA0674
www.
DataSheet4U.
com
LB11683V
Overview
Monolithic Digital IC
Three-Phase Sensorless Motor Driver
The LB11683V is a three-phase full-wave current-linear-drive motor driver IC.
It adopts a sensorless control system without the use of a Hall effect device.
For quieter operation, the LB11683V features a current soft switching circuit and is optimal for driving the cooling fan motors used in refrigerators, etc.
Functions
• Current linear drive • Built-in current limiter circuit • Output stage oversaturation prevention circuit • Coil counter-electromotive FG output • Built-in thermal shutdown circuit • Beat lock prevention circuit • Lock protection circuit • Lock det...
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