What is TNY268PN?

 The TNY268PN is a member of Power Integrations’ TinySwitch-II family of off-line switch-mode power supply ICs. It is designed for low-power, high-efficiency applications like adapters, chargers, and auxiliary power supplies in consumer electronics, household appliances, and industrial products.

Key Features:

  • Integrated High-Voltage MOSFET and Controller: Combines a 700V power MOSFET, oscillator, PWM control, and other essential functions in a single package, minimizing the number of external components.
  • Eco-Friendly Operation: Supports high efficiency and low standby power, meeting global energy efficiency standards. The TNY268PN can maintain efficiency even at low loads, making it ideal for applications with stringent energy-saving requirements.
  • Cycle-by-Cycle Current Limit: Ensures safe operation by preventing overcurrent and managing overload conditions effectively.
  • Thermal Shutdown and Automatic Restart: Protects the IC and connected components by automatically shutting down if overheating is detected and restarting once the temperature returns to a safe level.
  • Enhanced Performance with ON/OFF Control: Uses a simple on/off control mechanism for output regulation, eliminating the need for loop compensation and simplifying the design process.

Applications:

  • Power Adapters and Chargers: Commonly used in adapters for smartphones, routers, and other small electronics due to its high efficiency and low standby power.
  • Household Appliances: Provides efficient power management in appliances requiring low-power auxiliary supplies, such as washing machines, microwaves, and refrigerators.
  • Industrial and Consumer Electronics: Suitable for powering control circuits in devices like TVs, set-top boxes, and IoT devices. 

The TNY268PN is widely regarded for its compact design, efficient operation, and built-in protection features, offering a dependable and eco-friendly solution for low-power power supplies across various consumer and industrial applications. 

Search List Page： 

TNY268PN Parts Search Page | Datasheet PDF | Price | Quantity-MobikeChip

Controllers (3041)
Direct Digital Synthesis (DDS) (110)
Drivers, Receivers, Transceivers (16549)  
Reprinted from: https://www.mobikechip.com/static-product-faq-detail/223.html 
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