Produkte > Integrierte Schaltungen (ICs) > Power Management-ICs > TLE4729G
  • TLE4729G

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2-Phase Stepper Motor Driver Automotive 24-Pin DSO

Hersteller : Infineon Technologies Corporation
Verpackung/Behälter : SOP-24
Produkt der Kategorien : Motor / Motion Controllers & Drivers
Datasheet: TLE4729G Datasheet (PDF)
RoHs Status: Lead free/RoHS Compliant
Lagerbestand: 2543


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TLE4729G Beschreibung

TLE4729G is a bipolar, monolithic IC for driving bipolar stepper motors, DC motors and other inductive loads that operate by constant current. It is fully pin and function compatible except the current programming is inverse to the TLE4728G with an additional inhibit feature. The control logic and power output stages for two bipolar windings are integrated on a single chip which permits switched current control of motors with 0.7 A per phase at operating voltages up to 16 V. The direction and value of current are programmable for each phase via separate control inputs. In the case of low at all four current program inputs the device is switched to inhibit mode automatically. A common oscillator generates the timing for the current control and turn-on with phase offset of the two output stages. The two output stages in full-bridge configuration include fast integrated freewheeling diodes and are free of crossover current. The device can be driven directly by a microprocessor in several modes by programming phase direction and current control of each bridge independently. With the two error outputs the TLE4729G signals malfunction of the device. Setting the control inputs low resets the error flag and by reactivating the bridges one by one the location of the error can be found.



  • 2 × 0.7 amp. full bridge outputs
  • Integrated driver, control logic and current control (chopper)
  • Very low current consumption in inhibit mode
  • Fast free-wheeling diodes
  • Max. supply voltage 45 V
  • Output stages are free of crossover current
  • Offset-phase turn-ON of output stages
  • All outputs short-circuit proof
  • Error-flag for overload, open load, over-temperature
  • SMD package PG-DSO-24-16
  • Green Product (RoHS compliant)
  • AEC Qualified
  • Diagnosis via status flag to detect short circuit and over-temperature


  • Stepper Motor in automotive and industrial applications
  • Idle speed control
  • Light leveling

Technische Parameter

  • Product
  • Stepper Motor Controllers / Drivers
  • Type
  • Stepper Motor Controller/Driver
  • Operating Supply Voltage
  • 5 V to 16 V
  • Supply Current
  • 50 mA
  • Operating Temperature
  • - 40 C to + 150 C
  • Mounting Style
  • Package / Case
  • PG-DSO-24
  • Packaging
  • Reel
  • Part # Aliases
  • SP000398988 TLE4729GXT TLE4729GXUMA1

TLE4729G Datasheet

TLE4729G Verwandte besondere

Ratings and Reviews (1)

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  • **iege***

    Alles Toppi. Danke dafür!! Thanks for that good deal!

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Fracht Mehr
Estimated Delivery Time: Dec 16 - Dec 21 days (choose Expedited at checkout).

Fracht & Zahlung


  • Liefer-Type
  • Schiff Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Zahlungsbedingungen
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

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  • Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

    Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

  • Mindestbestellmenge beginnt 1pcs.

    Mindestbestellmenge beginnt 1pcs.

  • Niedrigsten Transportgebühr beginnt bei US $ 2,00.

    Niedrigsten Transportgebühr beginnt bei US $ 2,00.

  • 90 Tage Qualitätsgarantie für alle Produkte.

    90 Tage Qualitätsgarantie für alle Produkte.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that TLE4729G is the original manufacturer or agent of INFINEON?
We have a professional business development department to strictly test and verify the qualifications of INFINEON original manufacturers and agents. All INFINEON suppliers must pass the qualification review before they can publish their TLE4729G devices; we pay more attention to the channels and quality of TLE4729G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TLE4729G chips? Including INFINEON original factory information, Motor / Motion Controllers & Drivers application, TLE4729G pictures?
You can use Jotrin's intelligent search engine, or filter by Power ; Motor Control ICs ; Intelligent Motor Control ICs ; Servo and Stepper Motor Driver category, or find it through Infineon Technologies Corporation Information page.
Q: Are the INFINEON's TLE4729G price and stock displayed on the platform accurate?
The INFINEON's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TLE4729G, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of TLE4729G?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TLE4729G we delivered, we will accept the replacement or return of the TLE4729G only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of TLE4729G.
(3)The TLE4729G is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as TLE4729G datasheet pdf, TLE4729G pin diagram?
Need any After-Sales service, please feel free contact us:

Infineon Technologies Corporation

Infineon is a leading global designer, manufacturer and supplier of a broad range of semiconductors used in various microelectronic applications. Infineon's product portfolio consists of logic products, including digital, mixed-signal, and analog integrated circuits, as well as discrete semiconducto...
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