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NCP1351BDR2G - Brand New onsemi AC DC Converters, Offline Switchers - Datasheet - Chipdatas

NCP1351BDR2G - Brand New onsemi AC DC Converters, Offline Switchers

In Stock:77677 ,Ready for Immediate Shipping
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In Stock: 77677, Ready for Immediate Shipping
Brand:onsemi
Chipdatas Part No.:CD93-NCP1351BDR2G
Manufacturer Part No.:NCP1351BDR2G
Datecode:09+
Package:8-SOIC 0.154", 3.90mm Width
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  • **The NCP1351 is a current−mode controller targeting low power off−line

    flyback Switched Mode Power Supplies (SMPS) where cost is of utmost importance. Based on a fixed peak current technique (quasi−fixed TON), the controller decreases its switching frequency as the load becomes lighter. As a result, a power supply using the NCP1351 naturally offers excellent no−load power consumption, while optimizing the efficiency in other loading conditions. When the frequency decreases, the peak current is gradually reduced down to approximately 30% of the maximum peak current to prevent transformer mechanical resonance. The risk of acoustic noise is thus**

    greatly diminished while keeping good standby power performance.

    Features

    •Quasi−fixed TON, Variable TOFF Current Mode Control
    •Extremely Low Current Consumption at Startup
    •Peak Current Compression Reduces Transformer Noise
    •Primary or Secondary Side Regulation
    •Dedicated Latch Input for OTP, OVP
    •Programmable Current Sense Resistor Peak Voltage
    •Natural Frequency Dithering for Improved EMI Signature
    •Easy External Over Power Protection (OPP)
    •Undervoltage Lockout
    •Very Low Standby Power via Off−time Expansion
    •Internal Temperature Shutdown
    •SOIC−8 Package

  • Similar parts: 1587 , Click to view
    Attributes Value
    Category AC DC Converters, Offline Switchers
    Manufacturer onsemi
    Product Category AC DC Converters, Offline Switchers
    Series NCP1351
    Packaging Alternate Packaging
    Unit-Weight 0.005044 oz
    Mounting-Style SMD/SMT
    Package-Case SOIC-8 Narrow
    Operating-Temperature -25°C ~ 125°C (TJ)
    Mounting-Type Surface Mount
    Supplier-Device-Package 8-SOIC
    Watt -
    Number-of-Outputs 1 Output
    Output-Isolation Isolated
    Internal-Switch-s No
    Voltage-Breakdown -
    Topology Flyback
    Voltage-Start-Up 18V
    Voltage-Supply-Vcc-Vdd 8.9 V ~ 28 V
    Duty-Cycle -
    Frequency-Switching -
    Fault-Protection Current Limiting, Over Load, Over Power, Short Circuit
    Control-Features -
    Maximum Operating Temperature + 150 C
    Operating-Supply-Voltage - 0.3 V to + 28 V
    Output-Voltage - 0.3 V to + 20 V
    Output-Current 400 mA
    Fall-Time 100 ns
    Rise-Time 90 ns
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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:
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    • - 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:
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    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Contact us
Additional Information
  • Datasheet: Download NCP1351BDR2G
  • Chipdatas Part: CD93-NCP1351BDR2G
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/30 20:56 +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
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  • 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
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    $40 limited time offer.
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    $40 limited time offer.
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    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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