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TL2843P - Brand New Texas Instruments DC DC Switching Controllers

In Stock:2034 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 2034, Ready for Immediate Shipping
Chipdatas Part No.:CD93-TL2843P
Manufacturer Part No.:TL2843P
Datecode:09+
Package:8-DIP 0.300", 7.62mm
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  • Description

    The TL2843P is a electronic component model that falls under the product category of DC DC Switching Controllers. It is a 6 mm square chip (QFN) with 12 pins per side which operates on 3.3 Volts and a 28.8 MHz crystal. The chip's datasheet comes with a non-disclosure agreement.

    The TL2843P is specifically designed as a DVB-T COFDM Demodulator, where DVB-T stands for Digital Video Broadcasting: Terrestrial and COFDM stands for Coded Orthogonal Frequency-Division Multiplexing. It features a USB (2.0) interface and is powered by 4 pins: +Voltage, D-, D+, and ground. It is recommended to use a USB extension cord with the RTL-SDR to minimize any noise interference from the computer.

    In addition to its demodulation capabilities, the TL2843P also offers eight general purpose input/output ports and an infrared remote control port.

    Specifications and features

    - 6 mm square chip (QFN) - 12 pins per side - Operates on 3.3 Volts - 28.8 MHz crystal - DVB-T COFDM Demodulator - USB (2.0) interface - 8 general purpose input/output ports - Infrared remote control port

    Application Scenarios

    The TL2843P can be used in various applications such as:

    • Digital Video Broadcasting systems
    • Terrestrial communication systems
    • Wireless remote control systems

    Comparison

    Advantages

    - Compact size

    - Wide range of applications

    Disadvantages

    - Requires a non-disclosure agreement for datasheet access

  • Similar parts: 3823 , Click to view
    Attributes Value
    Category DC DC Switching Controllers
    Manufacturer Texas Instruments
    Product Category DC DC Switching Controllers
    Series Automotive, AEC-Q100
    Packaging Tube
    Unit-Weight 0.015535 oz
    Mounting-Style Through Hole
    Package-Case PDIP-8
    Operating-Temperature -40°C ~ 85°C (TA)
    Output-Type Transistor Driver
    Function Step-Up, Step-Up/Step-Down
    Supplier-Device-Package 8-PDIP
    Number-of-Outputs 1 Output
    Topology Boost, Flyback, Forward Converter
    Voltage-Supply-Vcc-Vdd 7.6 V ~ 30 V
    Frequency-Switching 100kHz
    Control-Features Frequency Control
    Output-Configuration Positive
    Output-Phases 1
    Duty-Cycle-Max 100 %
    Synchronous-Rectifier No
    Clock-Sync No
    Serial-Interfaces -
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Output-Voltage 0 V to 30 V
    Output-Current 200 mA
    Switching-Frequency 500 kHz
    Fall-Time 50 ns
    Rise-Time 50 ns
  • Latest 5 Reviews
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    Payment:
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
    • View more
Contact us
Additional Information
  • Datasheet: Download TL2843P
  • Chipdatas Part: CD93-TL2843P
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/09/30 17:36 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
  • DHL(www.dhl.com)
    $40 limited time offer.
  • UPS(www.ups.com)
    $40 limited time offer.
  • FedEx(www.fedex.com)
    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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