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TDA5146T Datasheet - NXP

TDA5146T - Brushless DC motor drive circuit

The TDA5146T 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 a hard disk drive motor or tape drive.

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TDA5146T Features

* Full

* wave commutation (using push/pull drivers at the output stages) without position sensors

* Built

* in start

* up circuit

* Three push

* pull outputs:

* 2 A output current (Typical)

* Built

* in current limiter

TDA5146T_PhilipsSemiconductors.pdf

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Datasheet Details

Part number:

TDA5146T

Manufacturer:

NXP ↗

File Size:

266.10 KB

Description:

Brushless dc motor drive circuit.

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