TNY274PN IC - Power Integrations Off Line Switcher IC

The TNY274PN is an offline switcher IC from Power Integrations, part of the TinySwitch-III family, designed for high-efficiency and low-power power supply applications. It integrates a high-voltage MOSFET, oscillator, current limit, thermal shutdown, and control circuitry into a single package, reducing external components and simplifying circuit design. The TNY274PN IC  auto-restart function provides protection against short circuits, overloads, and overheating, ensuring long-term reliability.

---

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.

---

Features:

1. Integrated High-Voltage MOSFET – Reduces the need for external components, simplifying the design.
2. TinySwitch-III Technology – Ensures high efficiency and low standby power consumption.
3. Auto-Restart Protection – Safeguards against short circuits, overloads, and excessive temperatures.
4. Wide Input Voltage Range – Supports universal AC input (85V to 265V AC).
5. Low Standby Power Consumption – Helps meet global energy efficiency standards.
6. Adjustable Current Limit – Provides enhanced protection against overcurrent events.

---

Package Includes:

1 x TNY274PN IC - Power Integrations Off Line Switcher IC DIP-8 Package