TOS23101BR

Achieve up to 10 times battery life, expanding the application range in IoT devices Nijmegen, July 12, 2023: Nexperia, the expert in high-volume production of essential semicondu...[Details]

　　RF2968 is a transceiver designed for Bluetooth applications and operates in the 2.4GHz frequency band. It complies with the Bluetooth radio specification version 1.1 power level 2 (+4dBm) or level ...[Details]

1. Basic concepts of LED circuits LED (Light-Emitting-Diode) is a semiconductor that can convert electrical energy into visible light. It changes the principle of tungsten filament light emission of ...[Details]

　　1 Introduction 　　With the continuous expansion of the application field of switching power supplies, its electromagnetic interference has become a very serious problem. In order to make power s...[Details]

　　Generally, we need to use a two-stage power system to meet the 80+ planned power factor requirements and EN61000-3-2 harmonic current requirements, which are as follows: 　　1. A power factor correct...[Details]

As LED lighting, it needs a power supply that can drive small lighting products such as light bulbs and large lighting products such as street lamps . Moreover, this power supply should be c...[Details]

describe The LTC®3890 is a high performance, dual channel, step-down switching regulator DC/DC controller that drives all N-channel synchronous power MOSFET stages . The device use...[Details]

1 Introduction The battery is a key electrical component in the car, and its performance directly affects the start of the car. The current car starts without exception using th...[Details]

Wireless power supply is a very attractive production topic. Many electronic magazines and forums have introductions to the production of wireless power supply circuits. Although these circuits have ...[Details]

In today's hot LED industry, energy conservation and environmental protection have become synonymous with new energy . With the development of society, the LED industry needs to grad...[Details]

With the continuous improvement of LED technology and performance, the continuous improvement of LED light efficiency, and the significant reduction in cost, LED has made great progress in various ...[Details]

　　In traditional transceiver design, 50 Ω single-ended interfaces are widely used in RF and IF circuits. When circuits are interconnected, they should all have matched 50 Ω output and input impedance...[Details]

In recent years, the development of small battery-powered devices has been rapid, such as tablet computers, handheld game consoles, video players, digital photo frames, etc. Generally speaking, the...[Details]

Power switches made of wide bandgap (WBG) material gallium nitride (GaN) have opened a new era of power electronics with their excellent efficiency and high switching frequency. In line with this ...[Details]

1. Interference problem of super-frequency oscillation The operating frequency of the switching regulated power supply is mostly 20-100kHz, which belongs to the super-audio range. As the switching a...[Details]