Product Images are shown for illustrative purposes only and may differ from actual product.

TOP248YN AC-DC offline Switcher IC

  • Stock: 25

    Availability: InStock priceValidUntil: 2026-04-13

  • Brand: Power Integrations
  • SKU: 2955 | DAE632

Availability: InStock priceValidUntil: 2026-04-13

  • Rs. 127.44 (inc GST)
    Rs.108.00 + GST

    Qty :

  • Quantity Pricing (inc GST)

    5 + 156.35 15 + 143.84 30 + 132.28

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

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

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

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

TOP248YN AC-DC offline Switcher IC

TOP248YN IC for SMPS & Adapter with integrated high voltage MOSFET, PWM control, and fault protection.

The TOP248YN AC-DC offline Switcher IC is ideal for SMPS and adapters. This chip integrates a high voltage power MOSFET and PWM control, enhancing energy efficiency and design flexibility. With features like soft-start and frequency jittering, it ensures lower EMI and improved performance. The TOP248YN offers a switching frequency of 132 kHz, which adjusts under light load, optimizing power usage. It also includes functions for line sensing and accurate current limits, simplifying system design.

Engineers can leverage the TOP248YN for various applications, ensuring cost-effective solutions without compromising on performance. This IC supports a wider DCMAX and has tighter tolerances on critical parameters, providing reliability in design. Ideal for applications requiring efficient power conversion, the TOP248YN AC-DC offline Switcher IC is a robust choice for modern electronic systems.

Explore the possibilities with the TOP248YN and enhance your power supply designs. This integrated chip is suited for a range of applications, ensuring optimized performance and energy savings in electronic devices.

Explore the reliability of the TOP248YN AC-DC offline Switcher IC at DNA. Discover the benefits of our extensive collection in the AC DC converter Offline Switcher category. Check other "AC DC converter Offline Switcher" that we have in stock.

At DNA, we offer a wide range of electronic components. If you can't find what you need, reach out to us. We can import specialized parts and support both retail and bulk orders. Explore related items like Microcontroller, DC to DC Converter IC, Nextion Display, Programmer, Crystal, Sensor. Contact Us.

Features of TOP248YN AC-DC offline Switcher IC

  • Integrated high voltage MOSFET
  • PWM control
  • Soft-start feature
  • Frequency jittering for lower EMI
  • Hysteretic thermal shutdown
  • Wider DCMAX
  • Tighter tolerances on critical parameters

Specification of TOP248YN AC-DC offline Switcher IC

  • Switching frequency: 132 kHz
  • Line sensing features
  • Remote ON/OFF control
  • Frequency selection: 132 kHz/66 kHz
  • Accurate externally set current limit

Applications of TOP248YN AC-DC offline Switcher IC

  • Switched mode power supplies
  • Adapters
  • Energy-efficient electronic devices
  • Industrial power applications
  • Consumer electronics

Related Links for TOP248YN AC-DC offline Switcher IC

    TOP248YN AC-DC offline Switcher IC Datasheet:

Package Includes

  • 1 X TOP248YN AC-DC offline Switcher IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does dispatch take?
In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Do you accept bulk / OEM orders?
Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.
Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?
Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.

NEW Products

Product Page : New Products

TL431 Adjustable Precision Shunt Voltage Regulator

TL431 Adjustable Precision Shunt Voltage Regulator TL431 Adjustable Shunt Regulator, regulates 2.5V ..

Rs.5.10 (inc GST)
Rs.4.32 + GST

SKU: 8128 | DAF239
Stock: 3

2 PIN MRS GX12 Connector

2 Pin GX12 Aviation Connector GX12 Aviation Connector with 2 pins, 250V voltage, 5A current, and wa..

Rs.57.82 (inc GST)
Rs.49.00 + GST

SKU: 2972 | DAE683
Stock: 30

Nose Plier Regular Blue Low Quality MS

MS Nose Plier Regular Blue Low Quality Tool MS Nose Plier designed for gripping, bending, and cuttin..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 9157 | DAG131
Stock: 5

Soldron 35w Spade Premium Grade Long Life Bit(Nickel)

Soldron 35W Spade Premium Grade Long Life Bit Soldron 35W Spade Bit designed for durability with nic..

Rs.168.74 (inc GST)
Rs.143.00 + GST

SKU: 2359 | DAC109
Stock: 4

Have You Seen

Product Page : Have You Seen

W78E052DDG Nuvoton Microcontroller

Nuvoton W78E052DDG Microcontroller IC W78E052DDG Microcontroller, 8-bit, 16K/8K Flash EPROM, low po..

Rs.239.54 (inc GST)
Rs.203.00 + GST

SKU: 3102 | DAE884
Stock: 3

25TTS12 High Voltage Thyristor SCR (Doingter)

Doingter 25TTS12 High Voltage Thyristor SCR 25TTS12 Thyristor SCR, 1200V, 25A, designed for phase co..

Rs.69.62 (inc GST)
Rs.59.00 + GST

SKU: 2859 | DAE533
Stock: 7

Hongfa HF3FF/024-1ZST 24 Volt Relay

Hongfa HF3FF/024-1ZST 24 Volt RelayHF3FF/024-1ZST Relay; 24V DC Coil; 10A Switching Current.The Hong..

Rs.34.22 (inc GST)
Rs.29.00 + GST

SKU: 8719 | DAI141
Stock: 100

TYN616 SCR

TYN616 SCRThe standard TN16 / TYNx16 16 A SCRs series is suitable for general purpose applications. ..

Rs.42.48 (inc GST)
Rs.36.00 + GST

SKU: 576 | DAA221
Stock: 34

Related Products

TNY267PN IC AC/DC Switching Converter IC

TNY267PN IC AC/DC Switching Converter IC

TNY267PN IC AC/DC Switching Converter ICTNY267PN AC DC Converter with TinySwitch™-II tech, 700V MOSF..

Rs.53.10 (inc GST)
Rs.45.00 + GST

SKU: 1398 | DAE610
Stock: 4
LNK305PN IC AC-DC Offline Switcher IC

LNK305PN IC AC-DC Offline Switcher IC

LNK305PN IC AC-DC Offline Switcher ICLNK305PN IC offers energy-efficient performance for non-isolate..

Rs.61.36 (inc GST)
Rs.52.00 + GST

SKU: 2943 | DAE619
Stock: 25
TNY278PN IC AC/DC Switching Converter IC

TNY278PN IC AC/DC Switching Converter IC

TNY278PN IC AC/DC Switching Converter ICTNY278PN IC - Energy-efficient Off-Line Switcher with 700V M..

Rs.62.78 (inc GST)
Rs.53.20 + GST

SKU: 2939 | DAE615
Stock: 25
TOP247YN AC-DC offline Switcher IC

TOP247YN AC-DC offline Switcher IC

TOP247YN AC-DC offline Switcher ICTOP247YN IC integrates high voltage MOSFET, PWM control, and fault..

Rs.168.50 (inc GST)
Rs.142.80 + GST

SKU: 2954 | DAE631
Stock: 10
TOP258PN AC-DC offline Switcher IC

TOP258PN AC-DC offline Switcher IC

TOP258PN AC-DC offline Switcher ICTOP258PN IC for SMPS & Adapter with 700V MOSFET, PWM control, ..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 2958 | DAE635
Stock: 1