TOP254 Switch-Mode Power Supply IC – TOPSwitch-II Series (TOP254PN / TOP254GN) - Image 1
TOP254 Switch-Mode Power Supply IC – TOPSwitch-II Series (TOP254PN / TOP254GN) - Image 2
Click to enlarge
TOP254 Switch-Mode Power Supply IC – TOPSwitch-II Series (TOP254PN / TOP254GN)
TOP254 Switch-Mode Power Supply IC – TOPSwitch-II Series (TOP254PN / TOP254GN) - Image 2

Note: Image shown is a representation only.

TOP254 Switch-Mode Power Supply IC – TOPSwitch-II Series (TOP254PN / TOP254GN)

SKU: D158

  • IC Type: Switch-Mode Power Supply Controller

  • Input: Universal AC input (85–265VAC supported through design)

  • Integrated MOSFET: Yes (high-voltage)

  • Package Type:

    • TOP254PN – DIP-8

  • Switching Frequency: ~66 kHz

  • Output Power Capability:

    • 10W–20W (typical design dependent)

  • Protection Features:

    • Thermal shutdown

    • Overvoltage protection

    • Overcurrent protection

    • Auto-restart

  • Low standby loss for high-efficiency designs

₹60.00 (Incl. GST)

Need Help or Support?
Click Here

Free Delivery on all
orders above ₹1999

Unbeatable prices and monthly deals.

  • Didn’t find what you are looking for?
Let Us Know

CONTACT US

Have a question or feedback? Fill out the form below, and we’ll get back to you as soon as possible.

    Payment Methods:

    Description

    The TOP254 is a highly efficient offline switch-mode power supply IC from the TOPSwitch-II family.
    It integrates a high-voltage MOSFET, PWM control, fault protection, and thermal shutdown into a single compact package—ideal for compact AC-DC power supplies.

    This IC delivers high efficiency, low standby consumption, and excellent reliability, making it suitable for chargers, SMPS power supplies, LED drivers, and consumer electronics.

    APPLICATION

    • AC-DC SMPS power supplies

    • LED drivers

    • Battery chargers

    • Standby power modules

    • Consumer electronics power boards

    • Industrial control power modules

    • Adapter and charger circuits

    Reviews (0)
    0 reviews
    0
    0
    0
    0
    0

    Reviews

    Clear filters

    There are no reviews yet.

    Be the first to review “TOP254 Switch-Mode Power Supply IC – TOPSwitch-II Series (TOP254PN / TOP254GN)”

    Your email address will not be published. Required fields are marked *

    1 2 3 4 5
    1 2 3 4 5
    1 2 3 4 5

    Shipping & Delivery