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TOP257GN

  • In Stock: 50000
  • Available: 8656

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $7.00000US $7.00
10+US $6.30000US $63.00
30+US $4.90000US $147.00
100+US $4.02500US $402.50
500+US $3.85000US $1925.00
1000+US $3.50000US $3500.00

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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Product Parameter

  • Manufacturer
    POWER INTEGRATIONS
  • Manufacturer's Part #
    TOP257GN
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    PMIC - AC DC Converters, Offline Switchers
  • Series
    TOPSwitch®-HX
  • Triac Type
    Active
  • Radiation Hardening
    -40°C~150°C TJ
  • Max Supply Voltage
    Surface Mount
  • Terminal Position
    Surface Mount
  • Temperature Grade
    7
  • Total Resistance
    Tube
  • Power Supplies
    TOPSwitch®-HX
  • Converter Type
    4 (72 Hours)
  • Taper
    3.68mm
  • Threshold Voltage
    9.83mm
  • Number of Turns
    6.6mm
  • Number of Bits
    No
  • Housing Material
    RoHS Compliant
  • Input Power-Max (CW)
    4 Weeks
  • Attenuation-Nom
    e3
  • Data Rate
    8
  • Specifications
    PURE MATTE TIN
  • Accessory Type
    DUAL
  • Maximum Operating Supply Voltage
    250
  • Maximum Data Rate Range (Kbps)
    1
  • Maximum Data Rate
    2.54mm
  • Contact Finish
    R-PDSO-G8
  • Output Current Flow Direction
    8542.39.00.01
  • Typical Switching Frequency (kHz)
    Switching Regulator or Controllers
  • Typical Quiescent Current (mA)
    CMOS
  • Supply Type
    ANALOG CIRCUIT
  • Voltage Rating
    40
  • Voltage
    70W
  • Power Rating
    70W
  • Fault Protection
    Current Limiting, Over Temperature, Over Voltage
  • Control Mode
    VOLTAGE-MODE
  • Topology
    Flyback
  • Co-Processors/DSP
    66kHz
  • Number of Taps
    Yes
  • Switch Architecture
    78%
  • Output Frequency-Max
    41W
  • Active Filter Type
    Isolated
  • Selectable Hysteresis
    700V
  • Package / Case
    8-SMD (7 Leads), Gull Wing

Environmental & Export Classifications

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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