TDA5240T - Brushless DC motor drive circuit

Product Overview

NXP

Part number	TDA5240T
Manufacturer	NXP
File Size	3.33 MB
Description	Brushless DC motor drive circuit
Datasheet	TDA5240T Datasheet
Additional preview pages of the TDA5240T datasheet.

The TDA5240T is a bipolar integrated circuit used to drive brushless DC motors in full-wave mode.

The device senses the rotor position using an EMF-sensing technique and is ideally suited as a drive circuit for VCR scanner motors.

. Full-wave . Built-in . Optimum . Built-in . Three -0.85 -built-in . Thermal . Soft . Low . Tacho commutation start-up circuit commutation flyback diodes push-pull outputs: independent on motor type or motor loading (using push/pull drivers at the output stages) without position sensors A output current current limiter protection slope outputs for low radiation. current consumption by adaptative base-drive output without extra sensor. for external position generator (PG) signal PG signal on one pin f.

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Published: Apr 23, 2005 |