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TDA5141 - Brushless DC motor drive circuit

TDA5141 Description

INTEGRATED CIRCUITS DATA SHEET TDA5141 Brushless DC motor drive circuit Product specification Supersedes data of March 1992 File under Integrated Cir.
TDA5141 The TDA5141 is a bipolar integrated circuit used to drive 3-phase brushless DC motors in full-wave mode.

TDA5141 Features

* Full-wave commutation (using push/pull drivers at the output stages) without position sensors
* Built-in start-up circuitry
* Three push-pull outputs:
* output current 1.9 A (typ. )
* low saturation voltage
* built-in current limiter
* Thermal

TDA5141 Applications

* VCR
* Laser beam printer

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