AME8847AEGT250Z

COSEL offers new fanless conduction-cooled three-phase high-efficiency power supplies with an output of 3500W for demanding applications • 3-phase AC input, input voltage is 180-528VAC • Up to...[Details]

New inductors offer the same performance advantages as larger inductors Shanghai, China, October 14, 2024 - Farnell element14, a global distributor of electronic components produ...[Details]

There are two types of AC input for TOPSwitch-GX : wide range input (AC 85V~265V, also known as universal power supply voltage input) and fixed input (AC 230V plus or minus 15%, also...[Details]

　　The CN3052A/CN3052B/CN3056 introduced in this article is a high-performance linear lithium battery charging management chip. These devices have integrated power tubes, do not require external curren...[Details]

LED lighting design basics This article introduces the design of LED lighting fixtures. Specifically, it mainly explains from the aspects of electronic circuits, thermal analysis, and ...[Details]

summary This article presents a multiphase monolithic buck solution designed to handle the high current, fast transient response requirements when building power supplies for proc...[Details]

The increasing number of functions makes mobile phone design face more severe power management challenges. This article analyzes the power management design trends and various co...[Details]

Activation process of hydrogel droplet power unit. Left: Before the battery is activated, insulating lipids prevent the flow of ions between droplets. Right: The power source is activated t...[Details]

OLED refers to the phenomenon of luminescence caused by carrier injection and recombination under electric field drive. The principle is to use ITO glass transparent electrode and metal electrode a...[Details]

The nine-speed adjustable DC power supply is mainly composed of a three-terminal adjustable integrated circuit (m31) as the core component. The LM317 adjustable terminal is connected to three VTs. Th...[Details]

LEDs are no longer new technology, and their strong growth momentum in multiple market segments is an established fact. Advertising displays or digital signage are one of the most widely used ...[Details]

  The design of LED power supply needs to consider many factors. Efficiency and quality are important, but cost control is a must. How to find a balance between these three factors can design a bett...[Details]

　　Thermal protection is very important in many power systems. Figure 1 shows a low-cost thermal protection circuit. The LTC1998 is a 6-pin SOT-23 package comparator for battery monitoring, which is u...[Details]

　　Classrooms are the main part of school lighting electricity consumption. The design standard of classroom lighting illumination is an average indoor illumination of 300 lx. Such a high illumination...[Details]

With the rapid economic development, people's pace of life is getting faster and faster. Domestic Robot (DR) has been favored by more urban citizens because it can replace people to complete dome...[Details]