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TOP253PN AC-DC offline Switcher IC


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  • Stock: 5

    Availability: InStock priceValidUntil: 2026-09-23

  • Brand: Power Integrations
  • SKU: 2957 | DAE634

Availability: InStock priceValidUntil: 2026-09-23

  • Rs. 295.00 (inc GST)
    Rs.250.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

TOP253PN AC-DC offline Switcher IC

TOP253PN AC to DC PWM Switch IC for SMPS with high voltage MOSFET, thermal shutdown, and fault protection.

The TOP253PN AC-DC offline Switcher IC is designed for efficient power conversion in switch mode power supplies (SMPS) and adapters. With a monolithic structure, the TOP253PN integrates a 700 V power MOSFET, PWM control, and thermal shutdown features to enhance reliability and performance. This IC is ideal for applications requiring high efficiency and compact design.

Featuring cycle-by-cycle current limiting and a patented high voltage start-up, the TOP253PN AC-DC offline Switcher IC reduces system cost while improving design flexibility. Its robust fault protection and loop compensation circuitry ensure safe operation in various environments. This makes it a preferred choice for electronic projects in India.

The TOP253PN is suitable for a variety of applications, including low-power adapters and consumer electronics. Its ability to convert AC to DC efficiently makes it essential for modern electronic designs. Explore the benefits of the TOP253PN AC-DC offline Switcher IC for your next project.

Explore the reliable AC DC converter Offline Switcher from DNA. The TOPSwitch-HX series offers efficiency and safety. Check other AC DC converter Offline Switcher that we have in stock.

At DNA, we cater to all your electronic component needs. If you can't find specific parts, reach out to us. We can import items and support both retail and bulk orders. Explore related products like Inductor, Power Supply, DC to DC Converter IC, and Microcontroller. Contact Us.

Features of TOP253PN AC-DC offline Switcher IC

  • 700 V power MOSFET
  • PWM control
  • Thermal shutdown
  • Cycle-by-cycle current limiting
  • Fault protection

Specification of TOP253PN AC-DC offline Switcher IC

  • 700 V
  • Integrated circuit
  • High voltage switched current source
  • Monolithic design
  • Auto-restart function

Applications of TOP253PN AC-DC offline Switcher IC

  • Low-power adapters
  • Consumer electronics
  • Switch mode power supplies
  • Power management systems

Related Links for TOP253PN AC-DC offline Switcher IC

    TOP253PN Datasheet:

Package Includes

  • 1 X TOP253PN AC-DC offline Switcher IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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