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UCC3853D 8P - Brand New Texas Instruments IC Chips

In Stock:1081 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 1081, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD92-UCC3853D 8P
Manufacturer Part No.:UCC3853D 8P
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  • General description

    The PUCC3801 is a current-mode Pulse Width Modulated (PWM) controller containing all the control and protection functions necessary to implement an off-line, flyback or forward converter with a minimum number of external components.


    ■ Very low start-up supply current; 50 µA typical
    ■ Low operating supply current; 1.2 mA typical
    ■ Accurate, internally-trimmed, fixed frequency oscillator (100 kHz). No external timing components needed
    ■ Internal slope compensation. No external ramp components needed
    ■ Built-in over-voltage and under-voltage detection
    ■ High-speed over-current trip; 170 ns typical
    ■ Over-voltage clamp on supply voltage (VDD)
    ■ Internal divider regulates VDD to 12 V. No external divider needed
    ■ Leading edge blanking of the current sense signal
    ■ Control frequency modulated over a narrow band to reduce Electromagnetic Interference (EMI)
    ■ High output drive capability; 150 ns typical rise and fall time into 2 nF load
    ■ Wide bandwidth (10 MHz) error amplifier with external compensation pin and simple interface to optocoupler
    ■ Accurate internal bandgap reference.


    ■ Off-line switched mode power supplies
    ■ Laptop computer mains adaptors
    ■ Printer power supplies.

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer Texas Instruments
    Product Category IC Chips
  • Latest 5 Reviews
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  • Shopping guide

    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    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
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
    • View more
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Additional Information
  • Datasheet: Download UCC3853D 8P
  • Chipdatas Part: CD92-UCC3853D 8P
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/07/19 20:31 +0800
    • 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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