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L4981A

  • In Stock: 30118
  • Available: 4910

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $4.16000US $4.16
10+US $3.74400US $37.44
30+US $2.91200US $87.36
100+US $2.39200US $239.20
500+US $2.28800US $1144.00
1000+US $2.08000US $2080.00

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

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Product Parameter

  • Manufacturer
    STMicroelectronics
  • Manufacturer's Part No.
    L4981A
  • Categories
    Integrated Circuits (ICs)
  • Sub-Categories
    PMIC - PFC (Power Factor Correction)
  • Series
    -
  • ECCN
    EAR99
  • Mode
    Average Current
  • Mount
    Through Hole
  • Width
    7.1mm
  • Height
    3.93mm
  • Length
    25.4mm
  • Weight
    2.259996g
  • Frequency
    115kHz
  • Lead Free
    Lead Free
  • Packaging
    Tube
  • Pin Count
    20
  • Technology
    BCDMOS
  • Part Status
    Obsolete
  • Subcategory
    Switching Regulator or Controllers
  • REACH Status
    REACH Unaffected
  • Mounting Type
    Through Hole
  • Number of Pins
    20
  • Output Voltage
    7.5V
  • Package / Case
    20-DIP (0.300, 7.62mm)
  • Terminal Pitch
    2.54mm
  • Terminal Finish
    Matte Tin (Sn)
  • Base Part Number
    L4981
  • Voltage - Supply
    14.5V~19.5V
  • Control Technique
    PULSE WIDTH MODULATION
  • Current - Startup
    100μA
  • Input Voltage-Nom
    18V
  • Number of Outputs
    1
  • Terminal Position
    DUAL
  • Max Supply Current
    16mA
  • Output Current-Max
    2A
  • Number of Functions
    1
  • Radiation Hardening
    No
  • Frequency - Switching
    100kHz
  • Max Power Dissipation
    1W
  • Operating Temperature
    -40°C~125°C
  • Analog IC - Other Type
    POWER FACTOR CONTROLLER
  • Nominal Supply Current
    12mA
  • Number of Terminations
    20
  • Switcher Configuration
    SINGLE
  • Operating Supply Current
    12mA
  • Ambient Temperature Range High
    125°C

Environmental & Export Classifications

  • HTSUS
    8542.39.0001
  • ECCN Code
    EAR99
  • REACH SVHC
    No SVHC
  • RoHS Status
    RoHS non-compliant
  • JESD-609 Code
    e3
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)

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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