LB11690 Pre-Driver IC for Brushless Motor Drive in Electric Bicycles

Sanyo Semicon Device

Description

Ordering number : ENN7543 www.DataSheet4U.com Monolithic digital IC LB11690, 11690H Pre-Driver IC for Brushless Motor Drive in Electric Bicycles Ov.

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Datasheet Specifications

Part number: LB11690
Manufacturer: Sanyo Semicon Device
File Size: 237.07 KB
Datasheet: LB11690_SanyoSemiconDevice.pdf
Description: Pre-Driver IC for Brushless Motor Drive in Electric Bicycles

Features

* Three-phase bipolar PWM drive (high and low side n-channel FET drive)
* Maximum supply voltage: 45 V
* Gate drive voltage: about 10 V (high and low side n-channel FETs)
* Hall sensor signal F/V conversion circuit (one-shot multivibrator output)
* Synthesized

Applications

* that use motors that require high drive currents. These ICs include a built-in Hall sensor signal F/V conversion circuit and can provide a voltage that is proportional to motor speed for use, for example, in speedometers for electric bicycles. These ICs also support use in applications that holds th

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LB11690 Pre-Driver for Brushless Motor Drive Electric Bicycles Sanyo Semicon Device

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