Products > Integrated Circuits (ICs) > Power Management ICs > TLE7185-1E
  • TLE7185-1E

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Motor / Motion / Ignition Controllers & Drivers 3-Phase Bridge Driver IC

  • Package/Case :
  • SSOP-36
  • Product Categories :
  • Motor / Motion / Ignition Controllers & Drivers
  • RoHs Status:
  • Rohs
  • In-stock:
  • 769


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TLE7185-1E Product Details

The TLE7185-1E is a driver IC dedicated to control the 6 to 12 external MOSFETs forming the converter for high current 3 phase motor drives in the automotive sector. It incorporates features like short circuit detection, diagnosis and combines it with typical automotive specific requirements. The TLE7185-1E is especially designed for low battery voltage and therefore it is specified down to 5.5V supply voltage. Typical applications are cooling fan, water pump, electro-hydraulic and electric power steering. The TLE7185-1E is designed for 12V power net.


  • Drives 6 N-Channel Power MOSFETs
  • Separate control input for each MOSFET
  • Separate Source pin for each MOSFET
  • Integrated charge pump for operation at low battery voltages
  • Adjustable dead time
  • Shoot through protection and Shoot through option
  • Analog adjustable Short Circuit Protection levels
  • Low quiescent current mode
  • 2 bit diagnosis / ERRx
  • Over temperature warning
  • Over voltage warning
  • Under voltage warning
  • Under voltage lockout
  • 0 …95% Duty cycle of High Side MOSFETs
  • Green Product (RoHS compliant)
  • AEC Qualified
  • Excellent gate voltages down to 5.5V supply
  • Robust low cost design
  • Strong floating output stages
  • P-DSO  package with exposed pad for high ambient temperature and high number of temperature cycles robustness


  • Fuel Pump
  • Water Pump
  • Oil Pump
  • Engine Cooling Fan
  • Eletric Power Steering

Technical Parameters

  • Packaging
  • Reel
  • Part # Aliases
  • SP000851146 TLE71851EXT TLE71851EXUMA1

TLE7185-1E Documents

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Estimated Delivery Time: May 31 - Jun 05 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship 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.


  • Terms of payment
  • 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.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • 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.We provide 90 days warranty.

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 TLE7185-1E 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 TLE7185-1E devices; we pay more attention to the channels and quality of TLE7185-1E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TLE7185-1E chips? Including INFINEON original factory information, Motor / Motion / Ignition Controllers & Drivers application, TLE7185-1E pictures?
You can use Jotrin's intelligent search engine, or filter by Power ; Gate Driver ICs category, or find it through Infineon Technologies Corporation Information page.
Q: Are the INFINEON's TLE7185-1E 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 TLE7185-1E, 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 TLE7185-1E?
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 TLE71851E we delivered, we will accept the replacement or return of the TLE7185-1E 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 TLE7185-1E.
(3)The TLE7185-1E 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 TLE7185-1E datasheet pdf, TLE7185-1E 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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