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TNY278PG - Brand New Power Integrations AC-DC Controllers & Regulators - Datasheet - Chipdatas

TNY278PG - Brand New Power Integrations AC-DC Controllers & Regulators

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Chipdatas Part No.:CD78-TNY278PG
Manufacturer Part No.:TNY278PG
Datecode:09+
Package:DIP-8
$1.16632 /pcs Each tube contains 50 pcs
≥1:
$1.16631
≥10:
$1.15465
≥50:
$1.14299
≥100:
$1.10800
Numbers (pcs) :
  • Description

    TNY278PG is an AC-DC controller/regulator belonging to the TNY274P through TNY280P series. It is a member of the TinySwitch-III family that combines a 700 V power MOSFET, oscillator, high voltage switched current source, current limit (user selectable), and thermal shutdown circuitry. The device employs an ON/OFF control scheme and provides a design flexible solution with a low system cost and extended power capability.

    The device is suitable for various applications such as power supplies for chargers, TVs, DVDs, and auxiliary supplies. You can rely on the device to deliver a high level of energy efficiency thanks to the innovative design approach that reduces the number of external components required.

    Refer to the datasheet for more information, including the complete product specifications, electrical characteristics, feature descriptions, and diagrams.

    Specifications and Features

    • AC-DC controller/regulator in TNY274P through TNY280P series
    • 700V power MOSFET, oscillator, high voltage switched current source, current limit (user selectable), and thermal shutdown circuitry integrated
    • ON/OFF control scheme
    • Design flexible solution with a low system cost and extended power capability
    • Suitable for power supplies for chargers, TVs, DVDs, and auxiliary supplies
    • High energy efficiency with the innovative design approach that reduces the number of external components required

    Application Scenarios

    The TNY278PG AC-DC controller/regulator is suitable for various applications such as:

    • Chargers and adapters
    • TVs and Monitors
    • DVDs and Blu-Ray Players
    • Auxiliary Supplies

    Comparison

    Advantages
    • Low system cost
    • Extended power capability
    • High energy efficiency
    • Reduced external component count
    Disadvantages
    • The device is only suitable for low power applications
    • The user selectable current limit might not be sufficient for some applications.
  • Similar parts: 1573 , Click to view
    Attributes Value
    Category AC-DC Controllers & Regulators
    Manufacturer Power Integrations
    Product Category AC DC Converters, Offline Switchers
    Series TinySwitch®-III
    Type Off Line Switcher
    Packaging Tube
    Unit-Weight 0.032805 oz
    Mounting-Style Through Hole
    Tradename TinySwitch
    Operating-Temperature-Range - 40 C to + 150 C
    Package-Case PDIP-8
    Operating-Temperature -40°C ~ 150°C (TJ)
    Mounting-Type Through Hole
    Supplier-Device-Package DIP-8B
    Watt 28W
    Number-of-Outputs 1 Output
    Output-Isolation Isolated
    Internal-Switch-s Yes
    Voltage-Breakdown 700V
    Topology Flyback
    Voltage-Start-Up -
    Voltage-Supply-Vcc-Vdd -
    Duty-Cycle 65%
    Frequency-Switching 132kHz
    Fault-Protection Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
    Control-Features EN
    Output-Power 21.5 W
    Maximum Operating Temperature + 150 C
    Output-Voltage 12 V
    Operating-Supply-Current 445 uA
    Output-Current 1 A
    Switching-Frequency 132 kHz
    Duty-Cycle-Max 65 %
    Input-Supply-Voltage-Min 85 VAC
    Input-Supply-Voltage-Max 265 VAC
  • 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.
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Contact us
Additional Information
  • Datasheet: Download TNY278PG
  • Chipdatas Part: CD78-TNY278PG
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/26 07:23 +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.
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