ROHM Semiconductor introduced a new power supply technology, QuiCur, that improves the load transient response characteristics (response performance involving response speed, and voltage stability of subsequent stage) of DC/DC converter ICs (switching regulators) and LDOs (linear regulators). In recent years, the continuing electrification of applications in all areas has increased the number of electronic components, […]
Industrial-grade DDR5 R-DIMM modules feature data transfer rates to 4,800 MT/sec
ADATA Technology launched new industrial-grade Registered DIMM (R-DIMM) DDR5 memory modules. This completes a full suite of industrial-grade DDR5 including U-DIMM, SO-DIMM, and now R-DIMM modules designed for the latest Intel 12th Generation processors, and future DDR5 platforms. ADATA industrial-grade R-DIMM DDR5 memory modules are suitable for a wide range of applications, including 5G backhaul equipment, AIoT, […]
Software development kit features and real-time C++ support for RISC-V
SEGGER’s Embedded Studio for RISC-V, Version 6, now uses real-time memory management which improves efficiency and response time when allocating and freeing up memory, satisfying requirements for hard real-time in applications written in C++. The new version supports all common RISC-V 32-bit and 64-bit cores, including but not limited to RV64I, RV64E, RV64GC, RV32I, RV32IMA, RV32IMAC, […]
650-V SiC MOSFETs sport low reverse-recovery, drain-source charge
Infineon Technologies AG offers a new family of CoolSiC 650 V silicon carbide (SiC) MOSFETs to deliver reliable, easy-to-use, and cost-effective top performance. The devices build on Infineon’s state-of-the-art SiC trench technology and come in a compact D 2PAK SMD 7-pin package.XT interconnection technology. They target high-power applications including servers, telecom, industrial SMPS, fast EV charging, motor drives, solar energy […]
LDOs span 5-60-V input range
Diodes Incorporated has added to its portfolio of power management products with the introduction of a new series of low drop-out (LDO) voltage regulators. The DIODES AP7387 devices are used in applications such as cordless vacuum cleaners, smoke detectors, power tools, and various other household appliances. The devices have an input voltage range spanning from […]
AMD-based SBC handles four independent displays
Review Display Systems Inc. (RDS) has announced the availability of the new AMD-based Kontron D3714-V/R mini-STX single-board computer (SBC). Able to support four independent displays, with resolutions of up to 4K, the highly integrated Kontron D3714-V/R is ideally suited for use in a wide range of embedded systems such as digital signage, information terminals, ticketing […]
140-W supply design employs high- and low-voltage GaN switches to boost efficiency
Innoscience Technology announced a new ultra-high-density 140W power supply demo that uses the company’s high- and low-voltage GaN HEMT devices to achieve efficiencies of over 95% (230VAC; 5V/28A). Measuring just 60x60x22mm (2.4×2.4×0.9in) the PSU has a class-leading power density of 1.76W/cm3 (29W/in3). The 140W 300kHz AC/DC adapter uses a CRM Totem Pole PFC + AHB […]
Efficient step-down dc-dc converter module delivers 72 W
Murata announced the development of the MYC0409, the industry’s highest power density (5.4kW/inch3), 48 Vin divide-by-4 charge pump capacitor divider module with all passive components integrated into a low profile PSiP package. Capable of delivering up to 72 watts of power with a peak efficiency of around 97-percent, the interleaved, switching capacitor architecture is based […]
LEDs replace single-contact bayonet-base incandescents
LEDtronics announced new additions to its industry-leading offering of HYPERLINK intermediate-based LED bulbs that fit in enclosed fixtures, with low voltage, 160-degree spherical illumination, low power consumption, and high lumen intensity. The B605SM series is available either as a 14VAC/VDC bulb that HYPERLINK replaces incandescent lamps 67, 89, 97, 98, 1095, 1155, and 5008 or […]
STMicroelectronics’ 50W GaN converter enables high-efficiency power designs in consumer and industrial applications
The STMicroelectronics VIPerGaN50 simplifies building single-switch flyback converters up to 50 Watts and integrates a 650V gallium-nitride (GaN) power transistor for superior energy efficiency and miniaturization. With its single-switch topology and high integration, including current-sensing and protection circuitry also built-in, the VIPerGaN50 comes in a compact and low-cost 5mm x 6mm package. The speed of the integrated […]