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TNY286DG

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TNY286DG

IC OFFLINE SWITCH FLYBACK 8SO

Manufacturer: Power Integrations

Categories: AC DC Converters, Offline Switches

Quality Control: Learn More

Power Integrations TinySwitch®-4 series offline switcher IC, part number TNY286DG, is designed for highly efficient flyback converter topologies. This SO-8C packaged device operates with a switching frequency range of 124kHz to 140kHz and features an integrated 725V power MOSFET. The TNY286DG offers robust fault protection including current limiting, open loop, over temperature, over voltage, and short circuit protection. It supports a maximum output power of 13W and a duty cycle of up to 67%. Applications for this component include consumer electronics, appliance control, and lighting solutions where reliable and compact off-line power conversion is critical. The device is surface mountable and operates across a wide temperature range of -40°C to 150°C.

Additional Information

Series: TinySwitch®-4RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case8-SOIC (0.154"", 3.90mm Width), 7 Leads
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 150°C (TJ)
Duty Cycle67%
Frequency - Switching124kHz ~ 140kHz
Internal Switch(s)Yes
Voltage - Breakdown725V
Output IsolationIsolated
TopologyFlyback
Voltage - Supply (Vcc/Vdd)-
Supplier Device PackageSO-8C
Fault ProtectionCurrent Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Control FeaturesEN
Power (Watts)13 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.