TNY267PN IC OFFLINE SWIT OTP OCP HV 7DIP VAT REG'D

The TNY267PN is a highly integrated offline switcher IC designed for efficient and reliable power conversion in a variety of applications. This IC incorporates a power MOSFET, oscillator, high voltage switched current source, current limit, and thermal shutdown circuitry all in a single 7-DIP package. The TNY267PN is part of the TinySwitch-II family from Power Integrations, known for its energy efficiency and compact design. It offers features like Over-Temperature Protection (OTP), Over-Current Protection (OCP), and High Voltage (HV) startup, making it a robust and safe solution for power supply designs. This IC is commonly used in chargers, adapters, standby power supplies, and other low-power applications.

The TNY267PN operates with a universal input voltage range and provides up to 14W of output power in an adapter configuration. Its integrated features reduce the external component count, simplifying the design process and reducing the overall cost of the power supply. The built-in OTP feature protects the IC from overheating, while the OCP feature limits the output current to prevent damage to the load. The HV startup feature allows the IC to start up directly from the rectified AC line voltage, eliminating the need for an external startup resistor. The 7-DIP package is easy to handle and solder, making it suitable for both prototyping and mass production.

This IC is particularly well-suited for use in energy-efficient power supplies, where its high efficiency and low standby power consumption help to reduce energy waste. In charger and adapter applications, it provides a compact and reliable solution for powering mobile devices, appliances, and other electronic equipment. Its integrated protection features ensure safe operation and prevent damage to the connected devices. The TNY267PN is also commonly used in standby power supplies for consumer electronics, where it provides a low-power solution for keeping devices in a ready state. Its versatility makes it a popular choice for a wide range of power supply designs.

When integrating the TNY267PN into your circuit design, it is important to follow the manufacturer's recommendations for external components and layout. Proper layout is crucial for minimizing noise and ensuring stable operation. It is also important to select appropriate components for the input and output filtering to meet the required EMC standards. The datasheet provides detailed information on the recommended component values and layout guidelines. By following these guidelines, you can ensure that the TNY267PN provides reliable and efficient power conversion in your application. Consider using a snubber circuit to further reduce voltage spikes and improve efficiency.

In conclusion, the TNY267PN IC is a highly integrated and efficient offline switcher that is well-suited for a wide range of low-power applications. Its integrated features, robust protection, and compact design make it an ideal choice for energy-efficient power supplies, chargers, adapters, and standby power supplies. Order yours today and experience the difference in your power supply designs. Take advantage of our competitive pricing and fast shipping to get your project up and running quickly. Don't miss out on this essential component for your power electronics projects.