Latest Technologies | The optimized flyback regulator combines one MOSFET and one controller on a chip | Heisener Electronics
Contactez nous
SalesDept@heisener.com +86-755-83210559 ext. 807
Language Translation

* Please refer to the English Version as our Official Version.

Nouvelles Technologies

Dossiers 4 603
Page  131/256
Technology Cover

2022-04-17, The optimized flyback regulator combines one MOSFET and one controller on a chip

The single-chip power supply system HF500A-30 EMI optimized flyback regulator is a fixed frequency, current mode regulator with built-in slope compensation. The regulator operates at a fixed frequency with frequency jitter during medium and heavy loads. Complete protection features include brown forward and brown back, VCC UVLO, OLP, short circuit protection, VCC OVP, input OVP and OTP.

Technology Cover

2022-04-17, OLED TV has great demand for OLED DDIC

Magnchip Semiconductor corporation began mass production of organic light-emitting Diode (OLED) display driver integrated circuits (OLED DDIC) for OLED TVS. The new DDIC supports up to 960 source output channels, coupled with the COF package and high-speed serial interface, making it an excellent solution for UHD OLED TVS that support a wide range of resolutions between HD (1366 x 768) and UHD 4K (3840 x 2160)

Technology Cover

2022-04-17, Car-compliant PCIe switches enable an autonomous driving ecosystem

Microchip Technologies has released the first PCIe switch on the market that meets the standards of the 4th generation vehicle. These switches provide high-speed interconnections and support distributed, real-time, security-critical data processing in the ADAS architecture.

Technology Cover

2022-04-16, High brightness and daylight readable displays are now available

Display technology provides a high brightness 43 "TFT LCD with a short lead time. The 3-inch TFT LCD is one of its popular sizes and the series offers a high specification. Hi-tni 110C technology is adopted for high brightness display

Technology Cover

2022-04-16, High quality ABS housing in six sizes for a variety of applications

BCL housing's T and HBT series of small multipurpose boxes with LIDS are ABS molded for maximum strength, yet can be easily used in a variety of applications. Four countersunk tapping screws secure the lid. Available in packs of 100 self tapping screws, size for each model, black passivated countersunk head normal screws for black boxes, or galvanized countersunk head normal screws for white boxes.

Technology Cover

2022-04-16, OLED rotary switch and capacitive touch screen

The OLED module adopts SSD1327, which is a single-chip CMOS OLED/PLED drive with controller, especially suitable for organic/polymer LED dot matrix graphics display system, supporting 4-pin SPI and I2C interface. The resolution is 128x128 pixels. Available in three bright colors, it also has a 4-bit grayscale that can be used with 16 shades of grayscale to indicate different intensities.

Technology Cover

2022-04-16, The conductive Elastomer Engineering Manual provides a complete guide to EMI shielding

A new edition of the Parker Chomerics Conductive Elastomer Engineering Manual has been revised to provide a quick reference guide showing common materials suitable for commercial and defence applications. Evaluate its shielding and corrosion resistance to aluminum, and specify whether the material meets mil-DTL-83528 requirements. Another feature is improved part number generators for molded parts, making it easier to build part numbers for design engineers' products.

Technology Cover

2022-04-16, DC-DC converter family adds new variants

Flex Power Modules extend the range of their 2 "x 1" package, through-hole DC-DC converters with three new components, single-output 24V (21.6-26.4V), 48V (43.2-52.8V) and 54V (48.6-59.4V). The package of these power-intensive converters provides mechanical protection and reliable operation in high shock and vibration levels or high dust/humidity environments. The product size is 2 "× 1" (25.4mm × 50.8mm) and the height is 0.47 "(11.9mm).

Technology Cover

2022-04-15, Committee to develop new modular cartridge PC open specification

The ModBlox7 specification will describe a compact and modular Box PC that can be configured flexibly and can be wall-mounted, mounted on DIN rails, or integrated into a 19-inch chassis. Cost-effective design with minimal mechanical work. No additional backplane or radiator is required. Modular, features-packaged plug-in units in 7HP width pitch multiples. Each modular cell can host a stack of one, two, or three PCBS -- depending on the complexity.

Technology Cover

2022-04-15, The new UV adhesive improves the integration of holographic film in augmented reality HUD

DELO developed DELO PHOTOBOND UV acrylates for optoelectronics products, enabling the holographic film produced by Covestro to bond quickly and realistically. This holographic film technology also provides design freedom and smaller space requirements for automotive rear lights and other automotive lighting applications. Regardless of the application, the holographic film is thin, light, and completely invisible in so-called non-Bragg conditions -- when coupled light does not meet specific requirements, such as the correct wavelength.

Technology Cover

2022-04-15, PCB connection for the new era

The new HARTING PCB module connector system provides users with more than 1 billion data, signal and power combination possibilities. Miniaturization and flexibility give equipment manufacturers the freedom to expand connectivity technologies.

Technology Cover

2022-04-15, E-books address the complexities of emc design

Mouser has launched a new e-book in collaboration with Wurth Elektronik, which provides four detailed articles and product information of more than a dozen Wurth Elektronik solutions, WCAP-CSGP Universal MLCC is a high-performance ceramic capacitor, Suitable for temperature compensation, coupling, decoupling, filtering and bypass applications. The WE-CMB common mode powerline inductor provides high asymmetric interference suppression even in the low frequency range, while also providing broadband shielding through low capacitance winding technology

Technology Cover

2022-04-15, The optoelectronics product line offers six new high-power infrared emitters

New Yorker Electronics has broadened its optoelectronics portfolio with the introduction of six new high-power infrared emitters in a 3.4mm x 3.4mm triple patch, lead-free surface mount package in accordance with ANSI, ESDA, JEDEC JS-001 standards, The series offers J-STD-020 rated floor life up to 168h and ESD up to 5kV.

Technology Cover

2022-04-14, Overjunction devices reduce conduction and switching losses

Vishay Intertechnology has announced the latest device for the fourth generation 600V E Series power MOSFET. The company offers a wide range of MOSFET technologies that support all phases of the power conversion process, from high voltage input to low voltage output required by the latest electronic systems. The device is based on its latest energy saving E-series superjunction technology, providing a typical ON resistance of 0.043 ohm at 10V and an ultra-low gate charge as low as 65nC

Technology Cover

2022-04-14, Innovative optical interconnect solution distribution protocol

Mouser now offers a variety of Megadon fiber network product lines, including MPO/MTP single-mode and multi-mode fiber patch cables available in standard and elite configurations for 12 and 24 fiber. HLC SCRATCHGUARD cables are high-performance reference grade cables with superior end face durability and optical performance for testing fibre network connections, and each cable offers its patented HLC terminal process

Technology Cover

2022-04-14, Advanced decoding technology in new compact bar code reader

Cornex has introduced the DataMan 280 series of fixed-mount bar code readers, which feature high-resolution sensors combined with a dynamic image generation system to enhance code processing and coverage. The device offers advanced industry 4.0 features, modular hardware including field interchangeable light sources and lenses and the latest software algorithms that can be used to solve any bar code reading challenge.

Technology Cover

2022-04-14, Lightning arresters used for outdoor networking

Linx Technologies has introduced a line of lightning arresters for outdoor networking applications. These arresters prevent electronic circuits from being overloaded by transferring excess current from thunderstorms directly to the ground. All arresters are tested to meet corrosion, vibration, mechanical and thermal shock resistance requirements.

Technology Cover

2022-04-14, Low RDS(ON) bidirectional GaN HEMT for smart mobile devices and chargers

Innoscience Technology has released a 40V bidirectional Gan-on-SI enhanced mode HEMT called INN40W08, which uses the company's advanced InnoGaN Technology to provide ultra-low resistance. Providing bidirectional blocking capability, the new GaN Hemt offers an ultra-low resistance of just 7.8mOhm and a typical gate charge (QG) of 12.7nC. The WLCSP size for a 5x5 grid is only 2mm x2mm.