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  • TLE8880TN

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Power Management Specialized ALTERNATOR IC

  • Package/Case :
  • TO-220-5
  • Product Categories :
  • Automotive System IC ; Alternator Regulator
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 175


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TLE8880TN Product Details

Thealternator control IC TLE8880TN is a monolithic full featured regulator specifically designed for closed loop voltage control. It can be used in 12V automotive multi-phase alternators with a rotating field winding. This regulator is able to communicate with an Engine-Management or Energy-Management ECU through a standard LIN interface. The battery voltage is regulated at a precise value between 10.6V and 16V. By using free-adjustable parameters, the regulator is able to operate even without any communication interface. The TLE8880TN is compliant to the VDA LIN Alternator Regulator specification.


  • Qualified according to AEC-Q100
  • EEPROM for customer specific adjustments
  • Full digital and fast PI regulation
  • High-Side DMOS with RDS(on) of 60mΩ @ 25°C for up to 12A excitation current
  • LIN 1.3 (Datalink layer)
  • LIN 2.1 (Physical layer)
  • Very low stand-by current of 60 µA typical @ 25°C
  • Reverse battery protected up to -2.5V
  • 8kV ESD protection for alternator
  • Duty cycle driven excitation current to the field winding in range from 0 to 100%
  • Load response control (LRC)
  • Temperature range -40°C to 175°C
  • Digital temperature compensation
  • Available in Automotive Industrial standard package PG-TO-220-5-12 with straight leads, in 2 versions:
    • with nickel plating on the leads (soldering)
    • without nickel on the leads ends (welding)
  • with nickel plating on the leads (soldering)
  • without nickel on the leads ends (welding)
  • Qualified and Released by the VDA and further leading OEMs


  • 12V automotive alternators with LIN interface
  • 12V truck alternators with LIN interface
  • 12V aftermarket alternators
  • 12V industrial generators

Technical Parameters

  • OPN
  • TLE8880TNAKSA1
  • Interfaces
  • LIN 1.3
  • EEPROM adjustable
  • Yes
  • Voltage Class
  • 12 V
  • Voltage Measurement Range min
  • 9 V
  • Voltage Measurement Range max
  • 18 V
  • Supply Voltage min
  • 6 V
  • Supply Voltage max
  • 18 V
  • Adjustable Regulation Range min
  • 10.6 V
  • Adjustable Regulation Range max
  • 16 V
  • Transmission Rate max
  • 19.2 kBit/s
  • Tj max
  • 175 °C
  • RDS (on)
  • 60 mΩ
  • Standby Current
  • 60µA
  • Max Field Winding Excitation Current
  • 12 A
  • Speed Measurement
  • no
  • ESD Protection
  • 8 kV
  • Packaging
  • Thick tube
  • Green
  • yes
  • Halogen free
  • yes

TLE8880TN Documents

TLE8880TN Related Products

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Estimated Delivery Time: May 21 - May 26 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 TLE8880TN 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 TLE8880TN devices; we pay more attention to the channels and quality of TLE8880TN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TLE8880TN chips? Including INFINEON original factory information, Automotive System IC ; Alternator Regulator application, TLE8880TN pictures?
You can use Jotrin's intelligent search engine, or filter by Automotive System IC ; Alternator Regulator category, or find it through Infineon Technologies Corporation Information page.
Q: Are the INFINEON's TLE8880TN 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 TLE8880TN, 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 TLE8880TN?
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 TLE8880TN we delivered, we will accept the replacement or return of the TLE8880TN 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 TLE8880TN.
(3)The TLE8880TN 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 TLE8880TN datasheet pdf, TLE8880TN 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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