TDA5142T Datasheet - NXP

Brushless DC motor drive circuit

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)

TDA5142T Datasheet Preview — Preview of TDA5142T PDF

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.

📁 Related Datasheet

TDA5140A Brushless DC motor drive circuit (NXP)

TDA5141 Brushless DC motor drive circuit (NXP)

TDA5143T Brushless DC motor drive circuit (NXP)

TDA5144 Brushless DC motor drive circuit (NXP)

TDA5145 Brushless DC motor drive circuit (NXP)

TDA5146T Brushless DC motor drive circuit (NXP)

TDA5147CH 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip (NXP)

TDA5147K 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip (NXP)

TDA5149G 12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip (NXP)

TDA5100A ASK Transmitter 434 MHz (Infineon Technologies)

TAGS

TDA5142T Brushless motor drive circuit NXP

Image Gallery

TDA5142T Features

TDA5142T General Description

Datasheet Details

File Size:

Description:

TDA5142T Distributor