OmniOn Power has introduced new FPLX-series dc-dc converters to its DLynx III family of non-isolated point-of-load (POL) modules. The new FPLX015 (15-amp), FPLX020 (20A), and FPLX030 (30A) modules feature 10 mm by 10 mm footprints and provide power densities of 97 A/in2, 129 A/in2, and 194 A/in2, respectively. The common footprint across all three modules offers […]
Power Management
BLDC motors support advanced ventilator applications
In modern medicine, ventilators have significantly improved patient survival rates by providing essential airflow when natural breathing is insufficient. These devices support people undergoing surgery, facing lung issues, suffering from pulmonary ailments, or experiencing imminent failure of bodily functions. Selecting the right miniature motors to power mechanical ventilators is crucial for reliable operation, optimal performance, […]
Power and capacitor platform enhances efficiency in medical electrosurgery applications
Advanced Energy Industries, Inc. has announced the FlexiCharge FC2500, expanding its industry-leading portfolio of all-in-one, intelligent system power and capacitor charger platform that simplifies and speeds design of medical laser systems and electrosurgery applications such as Intense Pulsed Light (IPL) Therapy and Pulsed Magnetic (PM) Therapy. IPL and PM systems typically have capacitors in aesthetic […]
Miniature linear servo motor for diverse applications
Moticont has released the GVCM-019-032-02 Linear Voice Coil Servo Motor, a miniature device measuring three-quarters of an inch (19.0 mm) in diameter with a stroke of 0.875 inches (22.2 mm). Also known as an electric cylinder, this linear servo motor offers a continuous force of 7.4 ounces (2.1 N) and a peak force of 23.3 […]
Military-grade transistors meet rigorous standards for radiation exposure
Microchip Technology has announced that its portfolio of JAN transistors is now tested and qualified to Military-Standard Enhanced Low Dose Radiation Sensitivity (ELDRS) requirements, including MIL-STD-750, Test Method 1019, and specifications such as MIL-PRF-19500/255, /291, /355, /376, and /391. These military-grade transistors are designed to withstand varying levels of radiation exposure and are part of the […]
Switcher IC cuts need for second regulator, reducing board space
InnoMux2-EP switcher ICs for multi-output flyack power supplies eliminate the need for DC-DC post-regulators. A new design example report, DER-716, demonstrates the high level of integration realized by InnoMux2-EP devices. The single-stage power converter design is suitable for appliances and industrial power supplies. It features three constant voltage outputs (5 V, 12 V & 24 […]
Circuit breaker communicates with a host over SPI, collects data
STMicroelectronics has commenced production of automotive high-side power switches with proprietary intelligent fuse protection and a serial peripheral interface (SPI) for diagnostic data, permitting enhanced resilience and functional safety. The quad-channel VNF9Q20F is the first in a new family of monolithically integrated devices that combine ST’s advanced VIPower M0-9 MOSFET and proprietary STi2Fuse technology. Based on patented I2t […]
Choke series designs for currents between 50 and 100 A
SCHURTER has introduced a new family of chokes designed for very high currents. The new current-compensated choke DKUH-1 is designed for currents ranging from 50 to 100A and supports a high voltage of 800 VDC, making it suitable for high-power energy applications. As energy applications become more compact and efficient, there is an increase in […]
Ka-band amplifier targets high-volume satellite communications
CML Micro has introduced a Ka-band gallium nitride (GaN) power amplifier designed for commercial high-volume satellite communication terminals. The CMX90A705 is a two-stage GaN linear power amplifier delivering +37.4 dBm (5.5 W) of saturated power, covering a frequency range of 27.5 to 31 GHz and offering 16.5 dB of small signal gain. It can function […]
Qorvo claims lowest on resistance in SiC JFET TOLL package for circuit breakers
Qorvo announced the industry’s first 4-milliohm silicon carbide (SiC) junction field effect transistor (JFET) in a TOLL package. It was designed for circuit protection applications including solid-state circuit breakers, where low resistance, superior thermal performance, small size, and reliability are paramount. With RDS(on) of just 4 milliohms, the UJ4N075004L8S offers the industry’s lowest on-resistance among the 650V […]
