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KF30BDT - Brand New STMicroelectronics IC Chips

In Stock:879 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 879, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD92-KF30BDT
Manufacturer Part No.:KF30BDT
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  • Description

    The KF30BDT is a very low drop regulator from the KF00 series. It is available in a compact SO-8 package and offers a wide range of output voltages. With a drop voltage of only 0.4V and a low quiescent current, it is perfect for low noise and low power applications, especially in battery-powered systems. The KF30BDT also features a shutdown logic control function, allowing for decreased power consumption when the device is used as a local regulator. It requires only a 2.2 µF capacitor for stability, saving space and cost.

    Specifications and features

    • Very low dropout voltage of 0.4V
    • Very low quiescent current (50 µA in off mode, 500 µA in on mode)
    • Output current up to 500 mA
    • Logic-controlled electronic shutdown
    • Wide range of output voltages: 1.25V, 1.5V, 2.5V, 2.7V, 3V, 3.3V, 3.5V, 4V, 4.5V, 4.7V, 5V, 5.2V, 5.5V, 6V, 8V, 8.5V, 12V
    • Internal current and thermal limit
    • Only requires a 2.2 µF capacitor for stability
    • Available in ±2% accuracy at 25 °C
    • Supply voltage rejection: 70 dB (typical)
    • Temperature range: -40 to 125 °C

    Application Scenarios

    The KF30BDT is suitable for a wide range of applications including:

    • Low noise electronic devices
    • Low power applications
    • Battery-powered systems
    • Local regulators


    • Very low dropout voltage and quiescent current
    • Wide range of output voltages
    • Logic-controlled shutdown for reduced power consumption
    • None identified
  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer STMicroelectronics
    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
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    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.
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Additional Information
  • Datasheet: Download KF30BDT
  • Chipdatas Part: CD92-KF30BDT
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/07/22 06:18 +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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