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TOP233PN AC-DC offline Switcher IC


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  • Stock: 10

    Availability: InStock priceValidUntil: 2026-10-13

  • Brand: Power Integrations
  • SKU: 2960 | DAE637

Availability: InStock priceValidUntil: 2026-10-13

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

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

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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.
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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.
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Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.
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