Power Integrations

TNY288DG-TL

The TNY288DG-TL is a high-efficiency synchronous buck converter from Power Integrations. It is designed to provide a compact and efficient solution for step-down power conversion applications.

Description:

The TNY288DG-TL is a high-density, synchronous buck converter with integrated high-side and low-side MOSFETs. It features a wide input voltage range of 4.5V to 38V and can deliver an output voltage as low as 0.9V. The device is available in a thermally enhanced 10-lead DFN package.

Features:

1. High Efficiency: The TNY288DG-TL offers high efficiency of up to 93%, making it suitable for energy-sensitive applications.
2. Wide Input Voltage Range: The device can operate with input voltages ranging from 4.5V to 38V, making it suitable for a wide range of applications.
3. High-Density Design: The device features a compact 10-lead DFN package, making it ideal for space-constrained applications.
4. Synchronous Rectification: The integrated high-side and low-side MOSFETs enable synchronous rectification, which improves efficiency and reduces heat dissipation.
5. Programmable Soft Start: The device features a programmable soft-start function, which helps to reduce inrush current and minimize output voltage overshoot.
6. Protection Features: The TNY288DG-TL includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure reliable operation.

Applications:

The TNY288DG-TL is suitable for a wide range of applications that require efficient step-down power conversion, including:

1. Industrial control systems
2. Telecommunications equipment
3. Networking equipment
4. Portable electronics
5. LED lighting systems
6. Medical equipment
7. Consumer electronics

In summary, the TNY288DG-TL is a high-efficiency synchronous buck converter that offers a compact and reliable solution for step-down power conversion applications. Its wide input voltage range, high-density design, and integrated protection features make it suitable for a variety of applications.