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CS51031GDR8 - Brand New onsemi DC DC Switching Controllers

In Stock:2022 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 2022, Ready for Immediate Shipping
Brand:onsemi
Chipdatas Part No.:CD93-CS51031GDR8
Manufacturer Part No.:CS51031GDR8
Datecode:09+
Package:8-SOIC 0.154", 3.90mm Width
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  • Description

    The CS51031GDR8 is a DC DC switching controller used in buck topology with minimum external components. It is designed for use in DC-DC converters and consists of a VCC monitor for device control, a 1.0 A power driver for gate control, a fixed frequency oscillator, short circuit protection timer, programmable soft start, precision reference, fast output voltage monitoring comparator, and output stage driver logic with latch.

    Specifications and features

    • 1.0 A Totem Pole Output Driver
    • High Speed Oscillator (700 kHz max)
    • No Stability Compensation Required
    • Lossless Short Circuit Protection
    • VCC Monitor
    • 2.0% Precision Reference
    • Programmable Soft Start
    • Wide Ambient Temperature Range:
      • Industrial Grade: -40°C to 85°C
      • Commercial Grade: 0°C to 70°C

    Application Scenarios

    The CS51031GDR8 can be used in various DC-DC converter applications such as power supplies, industrial control systems, automotive systems, telecommunications equipment, and more.

    Comparison

    Advantages
    • Simple and compact design due to minimum external components
    • High speed operation with a maximum frequency of 700 kHz
    • No need for stability compensation
    • Lossless short circuit protection
    Disadvantages
    • Limited temperature range with the industrial grade version (-40°C to 85°C)
  • Similar parts: 3823 , Click to view
    Attributes Value
    Category DC DC Switching Controllers
    Manufacturer onsemi
    Product Category DC DC Switching Controllers
    Series -
    Packaging Cut Tape (CT)
    Package-Case 8-SOIC (0.154", 3.90mm Width)
    Operating-Temperature 0°C ~ 70°C (TA)
    Output-Type Transistor Driver
    Function Step-Down
    Supplier-Device-Package 8-SOIC
    Number-of-Outputs 1 Output
    Topology Buck
    Voltage-Supply-Vcc-Vdd 4.3 V ~ 20 V
    Frequency-Switching 200kHz
    Control-Features Frequency Control, Soft Start
    Output-Configuration Positive
    Output-Phases 1
    Duty-Cycle-Max 0.833
    Synchronous-Rectifier No
    Clock-Sync No
    Serial-Interfaces -
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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 CS51031GDR8
  • Chipdatas Part: CD93-CS51031GDR8
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/09/30 19:39 +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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