TDA5142T

Brushless DC motor drive circuit

NXP

TDA5142T 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

TDA5142T General Description

APPLICATIONS

* High-power applications e.g.:

* high-end hard disk drives

* automotive. TDA5142T The TDA5142T is a bipolar integrated circuit used to drive 3-phase brushless DC motors in full-wave mode. The device is sensorless (saving of 3 hall-sensors) using the back-EMF s.

TDA5142T Datasheet (267.25 KB)

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Datasheet Details

Part number:

TDA5142T

Manufacturer:

NXP ↗

File Size:

267.25 KB

Description:

Brushless dc motor drive circuit.
INTEGRATED CIRCUITS DATA SHEET TDA5142T Brushless DC motor drive circuit Product speciﬁcation Supersedes data of March 1992 File under Integrated Ci.

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TDA5142T Brushless motor drive circuit NXP

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TDA5142T Features

TDA5142T General Description

Datasheet Details

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