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TOP260LN

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TOP260LN

IC OFFLINE SWITCH FLYBACK 7FESIP

Manufacturer: Power Integrations

Categories: AC DC Converters, Offline Switches

Quality Control: Learn More

Power Integrations TOPSwitch®-HX TOP260LN is an offline flyback converter IC designed for high-efficiency power supply applications. This device integrates a high-voltage MOSFET and a controller, simplifying designs and reducing component count. It supports selectable operating frequencies of 66kHz and 132kHz, providing flexibility for optimization across various power levels up to 190W. Key features include built-in current limiting, over-temperature, and over-voltage fault protection for enhanced system reliability. The 7-SSIP, 6-lead package with exposed pad and formed leads facilitates efficient thermal management and through-hole mounting. This component is widely utilized in AC-DC power supplies for consumer electronics, industrial automation, and lighting applications. The device offers isolated output and a maximum breakdown voltage of 700V.

Additional Information

Series: TOPSwitch®-HXRoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Mounting TypeThrough Hole
Operating Temperature-40°C ~ 150°C (TJ)
Duty Cycle78%
Frequency - Switching66kHz, 132kHz
Internal Switch(s)Yes
Voltage - Breakdown700V
Output IsolationIsolated
TopologyFlyback
Voltage - Supply (Vcc/Vdd)-
Supplier Device PackageeSIP-7F
Fault ProtectionCurrent Limiting, Over Temperature, Over Voltage
Control Features-
Power (Watts)190 W

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Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

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Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.