LB11683H - Three-Phase Sensorless Motor Driver

Product Overview

Sanyo Semicon Device

Part number	LB11683H
Manufacturer	Sanyo Semicon Device
File Size	151.36 KB
Description	Three-Phase Sensorless Motor Driver
Datasheet	LB11683H Datasheet
Additional preview pages of the LB11683H datasheet.

Triangular wave generating capacitor connection pin.

This triangular wave performs soft-switching of the coil output waveforms.

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 detection output Specifications Absolute Maximum Ratings at Ta = 25.

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Published: Jan 1, 2012 |