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TDF5242T - Brushless DC motor drive circuit

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NXP

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TDF5242T Brushless DC motor drive circuit by NXP - Datasheet Preview — Datasheet preview – TDF5242T

Datasheet Details

Part number	TDF5242T
Manufacturer	NXP
File Size	108.33 KB
Description	Brushless DC motor drive circuit
Datasheet	TDF5242T Datasheet
Additional preview pages of the TDF5242T datasheet.

Product details

Description

APPLICATIONS TDF5242T High-power applications, for instance: high-end hard disk drives automotive applications.

Features

Full-wave commutation without position sensors.
Built-in start-up circuitry.
Six outputs that can drive three external transistor pairs:.
output current 0.2 A (typ. ).
low saturation voltage.
built-in current limiter.
Thermal protection.
Tacho output without extra sensor.
Transconductance amplifier for an external control transistor.
Brake control input.
Direction control input.

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Published: Apr 16, 2005 |