TNY268PN Power Integrations Off Line Switcher with Low Power IC DIP-8 Package

The TNY268PN is an off-line switcher IC (Integrated Circuit) manufactured by Power Integrations. Here’s an overview of its features and specifications:

• Type: Off-line Switcher IC
• Functionality: The TNY268PN is specifically designed for low power applications, such as low-power adapters, chargers, and standby power supplies. It integrates a power MOSFET, PWM controller, frequency jittering, and other control circuitry onto a single chip.
• Power Output: Capable of delivering power levels suitable for low-power applications, typically up to a few watts.
• Protection Features: Incorporates various protection features such as over-temperature protection, overvoltage protection, overcurrent protection, and auto-restart for fault recovery, ensuring safe and reliable operation in low-power applications.
• Efficiency: Designed for high efficiency to minimize power losses and improve energy efficiency in low-power power supply designs.
• Package: It’s commonly available in industry-standard packages, such as DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit), depending on the specific variant.
• Temperature Range: It typically operates across a wide temperature range, often from -40°C to 125°C or beyond, ensuring reliable performance in various environmental conditions.

The TNY268PN is commonly used in various low-power applications requiring off-line power supplies, such as mobile phone chargers, USB chargers, small appliances, and standby power supplies. Its integration of key power components onto a single chip, along with its protection features and high efficiency, makes it a popular choice among designers for building reliable and efficient low-power power supplies.

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