LA6503 - CD-ROM Drive Spindle Motor Driver + Sled Motor Driver + Sled Motion/Position Detector IC

Product Overview

Sanyo

Part number	LA6503
Manufacturer	Sanyo
File Size	119.16 KB
Description	CD-ROM Drive Spindle Motor Driver + Sled Motor Driver + Sled Motion/Position Detector IC
Datasheet	LA6503 Datasheet
Additional preview pages of the LA6503 datasheet.

CAV control spindle motor driver.
Three-phase brushless motor driver.
IOmax = 1 A.
Built-in FG output circuit (single Hall detection output).
Reverse braking circuit.
Built-in start/stop circuit.
Upper side current detection for minimal loss in the current detection resistor. Also, the voltage drop in this resistor reduces the IC internal power dissipation.
Built-in thermal shutdown circuit.
Sled motor driver.

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Published: Apr 25, 2005 |