TNY266GN

The TNY266GN is a compact, energy-efficient switch-mode power supply (SMPS) controller from the TinySwitch-II family, designed by Power Integrations. It is commonly used in low-power applications, such as chargers, adapters, and other consumer electronics. The TNY266GN integrates a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry, resulting in fewer external components and reduced cost.
Key features include its ability to deliver up to 23W of power (in certain configurations), wide input voltage range, and high efficiency operation. It offers enhanced safety with features like auto-restart for short-circuit and open-loop fault protection. The device operates using a simple ON/OFF control, which minimizes switching losses. Additionally, the TNY266GN is available in a lead-free, surface-mount package, making it suitable for modern manufacturing processes.
Overall, TNY266GN is valued for its ability to simplify power supply design while maintaining efficiency and reliability, making it a popular choice in various small electronic devices.

The TNY266GN is a part of the TinySwitch-II family from Power Integrations, designed for low-power, high-efficiency off-line switcher applications. Key features include:
1. Integrated Design: Combines a high-voltage power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry into a monolithic IC.
2. EcoSmart Technology: Ensures low standby power consumption and complies with energy efficiency standards.
3. Auto-Restart Protection: Provides safe operation during fault conditions like output short-circuit or open-loop, reducing power delivery and preventing component stress.
4. Frequency Jittering: Reduces EMI by spreading the frequency spectrum, facilitating easier compliance with global EMI standards.
5. Thermal Shutdown: Enhances reliability by shutting down the device when the internal temperature exceeds a safe threshold.
6. Built-in Current Limit: Protects against overload conditions by restricting the maximum current flow.
7. Wide Input Voltage Range: Operates effectively over a broad input voltage range, enhancing versatility in diverse applications.
8. Design Flexibility: Supports different transformer topologies, making it suitable for various power supply designs.
Overall, the TNY266GN is ideal for compact, efficient, and cost-effective power supply solutions.

The TNY266GN is typically housed in an SO-8 (Small Outline) package, which is a surface-mount package type with eight pins. This compact package is commonly used for integrated circuits in various electronic applications, offering a balance between size and thermal performance.

The TNY266GN is a TinySwitch-II family integrated circuit used for low power offline switcher applications. It is typically offered in an 8-pin SOIC package. Here is a concise description of its pin functions:
1. DRAIN (Pin 1 & 2): These pins are connected internally and serve as the high-voltage power MOSFET drain connection, linking the IC to the primary winding of the transformer.
2. BYPASS/MULTI-FUNCTION (Pin 3): This pin serves multiple roles, including providing a connection for an external bypass capacitor to stabilize the internal power supply. It can also be used for programming the current limit or enabling/disabling line under-voltage detection.
3. FEEDBACK (Pin 4): This pin is used for the feedback input to the IC, ensuring regulation by monitoring the output voltage and adjusting the switching.
4. SOURCE (Pin 5-8): These pins are connected internally and act as the return path for the device, typically connected to the ground of the circuit.
The TNY266GN is designed for high efficiency and reliability in power supply applications, offering features like auto-restart for short circuits and thermal shutdown.

The TNY266GN is manufactured by Power Integrations, Inc. Power Integrations is a semiconductor company that specializes in the design and development of high-performance electronic components used in power conversion. Their products are often utilized in applications such as AC-DC power supplies, LED lighting, and motor control systems. The company is known for its focus on energy-efficient solutions and integrating advanced power management technologies.

The TNY266GN is a TinySwitch-II family integrated circuit used primarily in power supply applications. Its key application areas include low-power switch-mode power supplies (SMPS), chargers, adapters, stand-by and auxiliary supplies, and consumer electronics. It is commonly used in applications requiring high efficiency and compact design, such as LED drivers, battery chargers, and household appliances. Its ability to deliver up to 23 watts of power makes it suitable for a wide range of small to medium power applications.

The TNY266GN is a TinySwitch-II series integrated circuit used for power conversion. Equivalent products include other members of the TinySwitch-II family, such as the TNY264GN, TNY265GN, and TNY267GN, which offer similar functionality but may vary in power output or features. Additionally, products from other manufacturers with comparable specifications for low-power switch mode power supply (SMPS) ICs can also serve as alternatives, though direct equivalents should be evaluated for specific electrical and performance characteristics.