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TLE4729G The Infineon Technologies TLE4729G is a 2-phase bipolar stepper motor driver IC. It features integrated driver and control logic with chopper current control.
Mfr Part #:

TLE4729G

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE4729G is a 2-phase bipolar stepper motor driver IC. It features integrated driver and control logic with chopper current control.
✓ Total Stock: 25,421 pcs

TLE4729G Available from 1 distributor

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Optech Co.,Limited ✓
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25,421 pcs
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25421 pcs On Request 1 On Request On Request 18+ On Request On Request
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TLE4729G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AEC Qualified
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Operating Voltage
Output Current
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TLE4729G Description

Short technical summary and product information.

The TLE4729G from Infineon Technologies is a bipolar, monolithic IC designed for driving bipolar stepper motors, DC motors, and other inductive loads requiring constant current.

 

This IC integrates driver, control logic, and chopper current control for two bipolar windings. It offers 0.7 A per phase output current and can operate at supply voltages up to 16 V for switched current control, with a maximum supply voltage of 45 V.

 

The TLE4729G provides programmable current direction and value for each phase via separate control inputs. Inhibit mode offers very low current consumption, below 50 µA. The device includes fast free-wheeling diodes and output stages that are free of crossover current. An error flag is provided for overload, open load, and over-temperature conditions.

 

Packaged in an SMD PG-DSO-24-16, the TLE4729G is AEC Qualified and RoHS compliant. It is suitable for applications requiring precise motor control.

TLE4729G Quick Information

Product Type: Motor Driver IC
Canonical Name: TLE4729G 2-Phase Stepper Motor Driver IC
Subcategory: Stepper Motor Driver

TLE4729G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLE4729G Features

  • Drives two bipolar stepper motor phases.
  • 0.7A maximum output current per phase.
  • Integrated driver and control logic.
  • Chopper current control for precision.
  • AEC Qualified and RoHS compliant.

TLE4729G Applications

  • Ideal for bipolar stepper motor control.
  • Suitable for DC motor applications.
  • Used in inductive load driving.
  • Automotive applications are supported.

TLE4729G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum supply voltage for the TLE4729G?

The maximum supply voltage is 45 V.

What is the output current per phase for the TLE4729G?

The TLE4729G provides 0.7 A of output current per phase.

What type of current control does the TLE4729G use?

The TLE4729G uses chopper current control.

What package is the TLE4729G available in?

The TLE4729G is available in the PG-DSO-24-16 SMD package.

Is the TLE4729G AEC Qualified?

Yes, the TLE4729G is AEC Qualified.

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