TNY380PN INTEGRATED CIRCUIT DIP-7

The TNY380PN is a highly integrated and efficient off-line switcher integrated circuit housed in a DIP-7 package. This IC is designed for applications requiring a compact and cost-effective power supply solution, such as chargers, adapters, and standby power supplies. The TNY380PN integrates a power MOSFET, oscillator, control circuit, and protection features into a single chip, reducing the overall component count and simplifying circuit design. This IC utilizes Power Integrations' EcoSmart technology to minimize energy consumption in both active and standby modes, making it an energy-efficient choice for environmentally conscious designs. The TNY380PN features built-in protection mechanisms, including overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown, ensuring robust and reliable operation. Its self-recovering thermal shutdown feature enhances system reliability by automatically resetting the IC after a thermal overload condition is resolved.

This integrated circuit operates directly from a rectified AC voltage source, eliminating the need for external startup circuitry. The TNY380PN's high integration level and simplified design reduce the bill of materials (BOM) cost and shorten the development cycle. It is ideal for applications requiring a power supply with a power output of up to a few watts. The TNY380PN's DIP-7 package allows for easy mounting on printed circuit boards (PCBs). The integrated oscillator operates at a high frequency, enabling the use of smaller and lower-cost transformers and filter components. The TNY380PN is commonly used in mobile phone chargers, LED lighting power supplies, and appliance standby power supplies.

Its high efficiency and low standby power consumption help to meet stringent energy efficiency standards. This integrated circuit is a valuable component for any design requiring a compact, efficient, and reliable power supply solution. Understanding the operating characteristics of off-line switchers is crucial for designing efficient power supplies. The TNY380PN's datasheets provide detailed information on its electrical specifications and application guidelines, allowing engineers to optimize its performance in specific applications. Enhance your power supply design with this compact and efficient IC; order yours today!