ROHM Semiconductor announced that they have added seven new devices, the R60xxVNx series, to the PrestoMOS lineup of 600V Super Junction MOSFETs which stand out for their class-leading low ON resistance and the industry’s fastest reverse recovery time (trr). The R60xxVNx series is optimized for power circuits in industrial equipment requiring high power, such as servers, […]
Power Management
Li-ion battery protectors prevent overcharging, overcurrent damage
Littelfuse, Inc. announced the new ITV4030, a series of 22 amp, three-terminal, surface-mountable Li-ion battery protectors. These 4.0 x 3.0 mm devices protect battery packs against overcurrent and overcharging (overvoltage) conditions. The innovative design uses embedded fuse and heater elements that provide fast response and reliable performance to interrupt the charging or discharging circuit before the […]
Wide terminal thick-film chip resistors handle up to 3 W
Applications for surface mount chip resistors with high power requirements typically mean higher circuit temperatures due to thermal resistance limitations. One of the most common and economical options for reducing the effects of high power is wide terminations. By reversing the geometry of the chip resistor and applying the terminations to the long sides of […]
Electrolytic capacitors now include voltage up to 400 V dc
Cornell Dubilier Electronics, Inc. (CDE) announced that it has expanded its signature series of 380LX and 381LX aluminum electrolytic capacitors to include voltages up to 600 Vdc. The new ratings are designed to serve the company’s industrial electronics customers who continue to push the application boundaries for these components into higher voltages. The 380LX and […]
Step-down regulator modules cover bus voltages from 12 to 48 V
Würth Elektronik extends its MagI³C-FDSM power module product range: The fixed step-down regulator modules now cover all bus voltages from 12 V up to 48 V. The modules facilitate development for applications with direct connection to bus voltages of 12 V, 24 V or 48 V. The wide input voltage range up to 74.5 V makes the […]
40-V MOSFET targets BDC motor apps in vehicles
Magnachip Semiconductor Corporation announced that the company has released a new 40V Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) to control Brushless Direct Current (BLDC) motors for automotive applications. Given concerns about global climate change and corresponding efforts to reduce carbon emissions, the Electric Vehicle (EV) market is projected to grow significantly. Omdia, a global market research firm, […]
Power line EMI filters reduce EMI emissions in MRI shielded rooms
ITG Electronics has introduced a series of UL and cUL Listed MRI Room Power Line EMI Filters that significantly reduce EMI emissions in MRI Shielded Rooms. Designed to eliminate interference with MRI scanning equipment, the range comes in single, two- and three-line varieties. The single-line F1770, two-line F2771 and F3772, and three-line EMI filters are […]
Compact Intelligent power modules target home-appliance power inverter apps
Infineon Technologies AG adds a new member to the CIPOS Tiny Intelligent Power Module (IPM) family: the CIPOS Tiny IM323-L6G 600 V 15 A. The new IPM is based on TRENCHSTOP IGBT RC-D2 switches and state-of-the-art SOI gate driver technology to realize maximum efficiency and improved reliability, along with minimized system size and cost. The […]
SiC 1.2-kV MOSFET features low on resistance
Solitron Devices is anouncing the introduction of the SD11720, 1200V Silicon Carbide (SiC), low RDS(on) MOSFET. Complimenting a strong offering of high voltage MOSFETs for high reliability/military applications Solitron is expanding its silicon carbide product offering for demanding commercial and industrial applications. Packaged in a TO-247 the SD11720 is ideally suited for EV, Renewable Energy, Motor […]
Suntsu introduces low DCR power inductors to their product offering
Suntsu announces that they have added power inductors to their product offering, as they are an essential component of voltage regulator topology. Suntsu’s SMD power inductors are manufactured with a magnetic shielded structure. This helps them achieve excellent resistance to EMI (Electro-Magnetic Interface), low DCR, and high rated current. The products were designed with lightweight […]