TNY288PG

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The TNY288PG is a member of the TinySwitch-4 family by Power Integrations, used for power supply applications. Equivalent products include chips from the same series, such as TNY285PG, TNY286PG, and TNY287PG, which offer similar functionalities with slight variations in power output and features. Other alternatives might include similar switcher ICs from manufacturers like ON Semiconductor or STMicroelectronics, but ensure to compare specific parameters to match your application requirements.

The TNY288PG is a member of the TNY288 series by Power Integrations, featuring a TinySwitch-III family design. Key features of this device include:
1. EcoSmart Technology: Delivers high efficiency and low standby power, typically under 150 mW at no-load conditions.
2. Integrated Controller and MOSFET: Combines a PWM controller with a high-voltage power MOSFET, reducing component count and cost.
3. Wide Input Voltage Range: Supports universal input from 85 to 265 VAC, making it suitable for global applications.
4. Enhanced Protection: Includes auto-restart for overload protection, line and output overvoltage protection, and thermal shutdown.
5. Frequency Jittering: Reduces EMI, facilitating easier compliance with standards.
6. Programmable Current Limit: Allows for flexibility in design through an external resistor.
7. Cycle-by-Cycle Current Limiting: Ensures safety and reliability by preventing transformer saturation and limiting peak currents.
8. Applications: Ideal for chargers, adapters, standby power supplies, and industrial controls.
These features make the TNY288PG a robust choice for energy-efficient power supply designs.

The TNY288PG is a TinySwitch-III series integrated circuit designed for use in AC-DC power conversion applications. It is a monolithic high-voltage power switch with enhanced features for use in flyback converters. The TNY288PG comes in an 8-pin DIP (Dual In-line Package).
Here is a brief overview of its pin functions:
1. EN/UV (Enable/Undervoltage): Controls the output power and can be used for under-voltage lockout.
2. BP (Bypass): Connects to an external bypass capacitor that sets the current limit.
3. D (Drain): Connected to the high-voltage power MOSFET drain and is the primary switch node.
4. S (Source - multiple pins): These are the return pins and are connected to the power MOSFET source. TNY288PG typically has multiple source pins (e.g., pins 5, 6, 7, and 8) that should be connected together to minimize inductance.
This IC is used in applications requiring cost-effective and space-efficient power supply solutions, such as chargers, adapters, and small power supplies.

The TNY288PG is manufactured by Power Integrations, Inc. This company specializes in the design and production of high-performance electronic components used in high-voltage power conversion systems. Power Integrations focuses on creating energy-efficient semiconductor technologies and products that are primarily used in power supplies for a wide range of electronic devices and applications. Their product offerings include integrated circuits for AC-DC power conversion, LED lighting, and motor control, among other applications. The company's innovations in power conversion technology contribute to reducing energy consumption and environmental impact, positioning them as a leader in the power electronics industry.

The TNY288PG is a Power Integrations TinySwitch-III family member, commonly used in AC-DC conversion applications. Its main application areas include:
1. Consumer Electronics: Power supply for devices like set-top boxes, DVD players, and media players.
2. Home Appliances: Used in chargers and adapters for small appliances.
3. Industrial Electronics: Powering control circuits in industrial equipment.
4. Lighting: Used in LED drivers and lighting control systems.
5. Telecommunications: Supplies power to communication devices and networking equipment.
These applications benefit from the TNY288PG's efficiency, compact size, and ability to reduce the overall bill of materials.

The TNY288PG is a power integrated circuit from the TinySwitch-III family, manufactured by Power Integrations. It typically comes in a DIP-8 (Dual In-line Package) package type, which is a through-hole package with 8 pins.