Products > Integrated Circuits (ICs) > RF Integrated Circuits > TDK5100F
  • TDK5100F

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RF Transmitter 2.1-4 V ASK/FSK Transmitter IC

  • Package/Case :
  • TSSOP-10
  • Product Categories :
  • RF-Transmitter
  • RoHs Status:
  • Lead free / RoHS Compliant
  • Life Cycle:
  • Obsoleted
  • In-stock:
  • 1352


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TDK5100F Product Details

The TDK 5100 F is a single chip ASK/FSK transmitter for operation in the frequency band 433-435 MHz. The IC offers a high level of integration and needs only a few external components. The device contains a fully integrated PLL synthesizer and a high efficiency power amplifier to drive a loop antenna. A special circuit design and an unique power amplifier design are used to save current consumption and therefore to save battery life. Additional features are a power down mode and a divided clock output.


  • Fully integrated frequency synthesizer
  • VCO without external components
  • ASK and FSK modulation
  • Frequency range 433-435 MHz
  • High efficiency power amplifier (typically 5 dBm)
  • Low supply current
  • Voltage supply range 2.1 ... 4 V
  • Temperature range −40 ... +125°C
  • Power down mode
  • Crystal oscillator 13.56 MHz
  • FSK-switch
  • Divided clock output for μC
  • Low external component count


  • Tire pressure monitoring systems
  • Keyless entry systems
  • Remote control systems
  • Alarm systems
  • Communication systems

Technical Parameters

  • Type
  • Transmitter
  • Operating Frequency
  • 435 MHz
  • Operating Supply Voltage
  • 2.5 V, 3.3 V
  • Maximum Operating Temperature
  • + 125 C
  • Minimum Operating Temperature
  • - 40 C
  • Package / Case
  • TSSOP-10
  • Mounting Style
  • Packaging
  • Reel
  • Factory Pack Quantity
  • 1
  • Part # Aliases
  • SP000014745 TDK5100FHTMA1 TDK5100FXT

TDK5100F Documents

TDK5100F Related Products

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Estimated Delivery Time: Jul 13 - Jul 18 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 TDK5100F 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 TDK5100F devices; we pay more attention to the channels and quality of TDK5100F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TDK5100F chips? Including INFINEON original factory information, RF-Transmitter application, TDK5100F pictures?
You can use Jotrin's intelligent search engine, or filter by RF & Wireless Control ; Wireless Control ; Wireless Control Transmitter category, or find it through Infineon Technologies Corporation Information page.
Q: Are the INFINEON's TDK5100F 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 TDK5100F, 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 TDK5100F?
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 TDK5100F we delivered, we will accept the replacement or return of the TDK5100F 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 TDK5100F.
(3)The TDK5100F 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 TDK5100F datasheet pdf, TDK5100F 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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