TNY278PN IC - Power Integrations Off Line Switcher IC

The TNY278PN is an offline switcher IC from Power Integrations, designed for high-efficiency, compact power supply applications. It belongs to the TinySwitch-III family, which integrates a high-voltage power MOSFET, an oscillator, a high-voltage switched current source, and a current limit and thermal shutdown circuit into a single package. The TNY278PN IC - Power Integrations Off Line Switcher IC  operates with an extended power range, providing superior efficiency and reduced power dissipation, making it ideal for use in adapters, auxiliary power supplies, and standby power applications.

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Note:

1. Product Images are shown for illustrative purposes only and may differ from the actual product.
2. For Technical Specifications about the IC go through the Datasheet in the Attachment section.

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Features:

1. Integrated High-Voltage MOSFET – Reduces external component count for a compact design.
2. TinySwitch-III Technology – Provides enhanced efficiency and low standby power consumption.
3. Auto-Restart Function – Protects against short circuits and overload conditions.
4. Wide Input Voltage Range – Supports universal AC input (85V to 265V AC).
5. Low Standby Power Consumption – Ideal for energy-efficient designs.
6. Adjustable Current Limit – Allows flexibility in design and overload protection.

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Package Includes:

1 x TNY278PN IC - Power Integrations Off Line Switcher IC DIP-8 Package