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LB1881M Three-Phase Brushless Motor Driver IC

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Description

Ordering number : EN4455B Monolithic Digital IC LB1881M Three-Phase Brushless Motor Driver IC Overview The LB1881M is a three-phase brushless motor.

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Datasheet Specifications

Part number
LB1881M
Manufacturer
Sanyo
File Size
115.34 KB
Datasheet
LB1881M_SanyoSemiconDevice.pdf
Description
Three-Phase Brushless Motor Driver IC

Features

* 120° voltage linear system

Applications

* since the LB1881M reduces system power requirements by using motor voltage control for speed control.
* Built-in torque ripple compensation circuit
* Small external capacitances due to the adoption of a soft switching technique (chip capacitor).
* Built-in thermal shutdown c

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