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

TOP233PN AC-DC offline Switcher IC

  • Stock: 18

    Availability: InStock priceValidUntil: 2026-04-04

  • Brand: Power Integrations
  • SKU: 2960 | DAE637

Availability: InStock priceValidUntil: 2026-04-04

  • Rs. 109.50 (inc GST)
    Rs.92.80 + GST

    Qty :

  • Quantity Pricing (inc GST)

    5 + 100.77 15 + 92.63 30 + 85.31

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.

TOP233PN AC-DC offline Switcher IC

TOP233PN IC offers flexible design for adapters with integrated MOSFET, PWM control, and fault protection.

The TOP233PN AC-DC offline Switcher IC is ideal for adapters and SMPS applications. This device integrates a high-voltage power MOSFET, PWM control, and fault protection into a single CMOS chip. It introduces two new terminals for enhanced functionality, including programmable line OV/UV shutdown and accurate current limits. With features like soft-start, cycle skipping, and frequency jittering, it ensures energy efficiency and reliable performance.

Engineered with a 132 kHz switching frequency, the TOP233PN AC-DC offline Switcher IC adapts to various design requirements. The MULTI-FUNCTION pin allows for remote ON/OFF control and synchronization with external signals. This device is essential for efficient power management in electronic circuits.

Choose the TOP233PN AC-DC offline Switcher IC for its versatility and reliability in power supply designs. It supports wide DCMAX and hysteretic thermal shutdown, making it a dependable choice for modern electronic applications.

Explore the reliability of the TOP233PN from DNA. This AC DC converter Offline Switcher is perfect for efficient power solutions. Don't miss out on our range of quality products. Check other "AC DC converter Offline Switcher" that we have in stock.

If you're searching for specific electronic components, DNA is here to help. We can import items not in stock and support both retail and bulk orders. Explore related items like Sensors, MOSFETs, Nextion Displays, DC to DC Converter Modules, LCDs, and Diodes. Contact Us

Features of TOP233PN AC-DC offline Switcher IC

  • Integrated high-voltage power MOSFET
  • PWM control
  • Fault protection
  • Programmable line OV/UV shutdown
  • Soft-start and cycle skipping
  • 132 kHz switching frequency

Specification of TOP233PN AC-DC offline Switcher IC

  • MULTI-FUNCTION pin
  • FREQUENCY pin
  • CMOS technology
  • Hysteretic thermal shutdown
  • Larger creepage

Applications of TOP233PN AC-DC offline Switcher IC

  • Adapters
  • Switch Mode Power Supplies (SMPS)
  • Power management systems
  • Electronic devices requiring efficient power supply

Related Links for TOP233PN AC-DC offline Switcher IC

Package Includes

  • 1 X TOP233PN AC-DC offline Switcher IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (5)

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.
Do you ship all over India?
Yes — we dispatch orders across India.
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

K7803-1000R3 Mornsun DC - DC Converter

Mornsun K7803-1000R3 DC-DC Converter Module K7803-1000R3 converter provides 3.3V output, 1000mA cur..

Rs.367.98 (inc GST)
Rs.311.85 + GST

SKU: 8989 | DAI133
Stock: 50

Duracell CR2032 3V Lithium Coin Battery cell

Duracell CR2032 3V Lithium Coin Battery Cell Duracell CR2032 battery cell offers reliable power for ..

Rs.29.85 (inc GST)
Rs.25.30 + GST

SKU: 7492 | DAD322
Stock: 10

HT12E RF Encoder

HT12E RF EncoderHT12E: RF Encoder The 212 decoders are a series of CMOS LSIs for remote control syst..

Rs.62.84 (inc GST)
Rs.53.25 + GST

SKU: 27 | DAA482
Stock: 9

Magnetic Door Sensor 27mm

Magnetic Door Sensor 27mmWant to sense is door is open or closed? This is the perfect low cost senso..

Rs.66.20 (inc GST)
Rs.56.10 + GST

SKU: 1135 | DAA830
Stock: 16

Have You Seen

Product Page : Have You Seen

SS34 SMA Schottky Diode

SS34 SMA Schottky Diode SS34 is a Surface Mount Schottky Barrier Rectifier. It is suitable for use ..

Rs.7.08 (inc GST)
Rs.6.00 + GST

SKU: 1081 | DAB679
Stock: 1958

AMS1117 5v Power Supply Module

AMS1117 5v Power Supply ModuleAMS1117 5v Power Supply ModuleThe AMS1117 5V Power Supply Module utili..

Rs.30.92 (inc GST)
Rs.26.20 + GST

SKU: 4061 | DAE590
Stock: 23

WAYON WMJ26N60C2 N-Channel Power MOSFET

WAYON WMJ26N60C2 N-Channel Power MOSFETWAYON WMJ26N60C2 N-Channel MOSFET, 600V, 20-26A, ideal for ef..

Rs.171.66 (inc GST)
Rs.145.48 + GST

SKU: 10492 | DAJ516
Stock: 25

P6KE300CA TVS Diode

P6KE300CA TVS Diode P6KE300CA 600W Bi-Directional TVS Diode for overvoltage protection with 256V rev..

Rs.5.90 (inc GST)
Rs.5.00 + GST

SKU: 2464 | DAC295
Stock: 20

Related Products

TNY268PN IC AC/DC Switching Converter IC

TNY268PN IC AC/DC Switching Converter IC

TNY268PN IC AC/DC Switching Converter ICTNY268PN IC - Efficient AC/DC Converter with 700V MOSFET, au..

Rs.84.96 (inc GST)
Rs.72.00 + GST

SKU: 2933 | DAE608
Stock: 150
TNY275PN IC AC/DC Switching Converter IC

TNY275PN IC AC/DC Switching Converter IC

TNY275PN IC AC/DC Switching Converter ICTNY275PN IC - Efficient Off-Line Switcher with 700V MOSFET, ..

Rs.66.08 (inc GST)
Rs.56.00 + GST

SKU: 2936 | DAE612
Stock: 2
LNK304PN IC AC-DC Offline Switcher IC

LNK304PN IC AC-DC Offline Switcher IC

LNK304PN IC AC-DC Offline Switcher ICLNK304PN IC is an energy efficient offline switcher with 700 V ..

Rs.59.00 (inc GST)
Rs.50.00 + GST

SKU: 2942 | DAE618
Stock: 18
TOP232PN AC-DC offline Switcher IC

TOP232PN AC-DC offline Switcher IC

TOP232PN AC-DC offline Switcher ICTOP232PN IC for Adapter and SMPS with built-in MOSFET, PWM control..

Rs.107.38 (inc GST)
Rs.91.00 + GST

SKU: 2959 | DAE636
Stock: 5
TOP223PN AC-DC offline Switcher IC

TOP223PN AC-DC offline Switcher IC

TOP223PN AC-DC offline Switcher ICTOP223PN IC for SMPS & Adapter with 150W power range, high eff..

Rs.94.40 (inc GST)
Rs.80.00 + GST

SKU: 2949 | DAE626
Stock: 10
DC-044 DC Power Jack Socket

DC-044 DC Power Jack Socket

DC-044 DC Power Jack Socket DC-044 power jack socket for DC input, 5.5mm diameter, supports up to ..

Rs.9.35 (inc GST)
Rs.7.92 + GST

SKU: 8151 | DAH692
Stock: 50