IC Onlineerai

New Products

75 articles

Power Supply Reference Design Selection GuideNew Products

Power Supply Reference Design Selection Guide

In modern electronic systems, the stability and reliability of power supply design are crucial, especially in applications requiring negative voltage, such as optical module biasing, operational amplifier supplies, and line drivers for low-power devices. This guide introduces a reference design based on the TPS62933 chip, which supports an input voltage range of 8V to 16V, providing a -12V output with a maximum current of 1.2A. This design offers engineers a simple and efficient solution for meeting various negative voltage requirements.

 What Do You Know About LED Basics?New Products

What Do You Know About LED Basics?

In today's world, Light Emitting Diodes (LEDs) have become an integral part of our daily lives, illuminating everything from homes to digital displays. Understanding the fundamentals of LEDs is crucial for anyone involved in electronics, lighting, or technology. This comprehensive guide will delve into the essential aspects of LEDs, including their history, emission principles, advantages, structure, classification, industry divisions, production processes, and key optoelectronic parameters. By exploring these topics, readers will gain a deeper appreciation for the remarkable capabilities and widespread applications of LEDs. Whether you are a student, an engineer, or simply a curious reader, this article will provide valuable insights into the world of LED technology.