Microchip Technology announces the MCPF1412, a highly efficient and fully integrated point-of-load 12A power module with a 16V VIN buck converter and support for I2C and PMBus interfaces. The MCPF1412 power module is designed to deliver superior performance and reliability, ensuring efficient power conversion and reduced energy loss. Its compact form factor of 5.8 mm × 4.9 […]
DC-DC
25A power relays meet MIL-PRF-83536 specification
Microchip Technology announces the release of its BR235 and BR235D series of 25A QPL hermetically sealed electromechanical power relays that meet the requirements of MIL-PRF-83536 specification and ISO-9001 certification. This new series is engineered for commercial aviation, defense and space applications, providing supply certainty and global technical support for aerospace and defense customers. The relays […]
5 x 5 mm motor controller operates from 12 V automotive supply
TDK Corporation has expanded its Micronas HVC 5x embedded motor controller family with the HVC 5481G for automotive applications. The new HVC 5481G functions as a programmable gate driver system-on-chip (SoC) designed to control an external power bridge with 6 N-channel FETs for driving actuators, fans, and pumps. Samples of the HVC 5481G are currently […]
100V 1.5 mΩ GaN transistor features built-in Schottky diode in 3 x 5 mm package
Infineon Technologies AG has introduced the world’s first gallium nitride (GaN) power transistors with integrated Schottky diode for industrial use. The product family of medium-voltage CoolGaN Transistors G5 with integrated Schottky diode increases the performance of power systems by reducing undesired deadtime losses, thereby further increasing overall system efficiency. Additionally, the integrated solution simplifies the […]
High-voltage power supply supports semiconductor manufacturing
XP Power’s range of 750W high voltage power solutions offers the flexibility and control demanded by semiconductor applications. The units will be of particular interest to electrical design engineers and system integration engineers working in ion implantation, e-beam welding and e-beam additive manufacturing, cyclotron as well as many other application sectors. The FT series helps engineers […]
Power line filters mitigate EMI
Bourns, Inc. announced the expansion of its line filter product line with a new series that features a wide inductance and impedance range and frequency up to 300 MHz. Bourns SRF9005A Series line filters are automotive grade and AEC-Q200 compliant, and are designed to meet critical EMI (Electromagnetic Interference) suppression requirements in a variety of consumer, industrial and […]
5kW/in³ dc-dc modules support 48 V networks
Vicor releases a new family of regulated 48V to 12V DCM DC-DC converters. Modules range in power levels from 750W up to 2kW, with a top power density of 5kW/in³. New Vicor DCM3717 and DCM3735 DC-DC power modules support the growing trend of 48V-centric power delivery networks (PDNs) that provide greater power system efficiency, power […]
Power inductors feature low DC resistance
Bourns, Inc. announced its HRP3822X and HRP5022X Series Shielded Power Inductors. These very high current power inductors feature low DCR and shielded construction for low radiation. Designed to help maintain stable current flow and enhance efficiency in high power applications, Bourns new shielded power inductors are optimal current management solutions for today’s industrial high current filters, high current battery charging, […]
GaNe-based controller achieves standby power below 30 mW
STMicroelectronics’ VIPerGaN65D flyback converter, with its SOIC16 outline, permits extremely small and economical power supplies, adapters, and USB-PD (Power Delivery) fast chargers up to 65W with universal input voltage. The quasi-resonant offline converter integrates a 700V gallium nitride (GaN) transistor and optimized gate driver with typical protection features, making wide-bandgap technology easily accessible to elevate […]
Hybrid flyback controllers reduce transformer size via lower leakage inductance
Infineon Technologies AG is introducing the E-version of its hybrid flyback controller family. Designed for high-performance applications, the new XDP hybrid flyback digital controller family leverages the advanced asymmetrical half-bridge (AHB) topology, which combines the simplicity of a flyback converter with the efficiency of a resonant converter, enabling high power density designs. This makes the […]
