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

Product Overview

Sanyo Semicon Device

Part number	LB11690
Manufacturer	Sanyo Semicon Device
File Size	237.07 KB
Description	Pre-Driver IC for Brushless Motor Drive in Electric Bicycles
Datasheet	LB11690 Datasheet
Additional preview pages of the LB11690 datasheet.

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 three-phase Hall sensor signal output.
Built-in current limiter and undervoltage protection circuits 0.51min 0.48 1.78 (1.04) SANYO: DIP30SD (400 mil) 3235A-HSOP36 [LB11690H] 0.65 17.8.

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Published: Mar 20, 2010 |