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power modules

Step-down regulator modules cover bus voltages from 12 to 48 V

April 28, 2022 By Redding Traiger Leave a Comment

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 […]

Filed Under: DC-DC, Development Tools, Power Components, Power Management, power modules, Regulators Tagged With: würthelektronik

Compact Intelligent power modules target home-appliance power inverter apps

April 24, 2022 By Redding Traiger Leave a Comment

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 […]

Filed Under: Consumer electronics, Development Tools, Power Components, Power Management, power modules Tagged With: infineontechnolgiesag

PMBus ac-dc modules add 504-W rated models

March 8, 2022 By Redding Traiger Leave a Comment

TDK Corporation announces the introduction of 12V and 48V output models to the conduction-cooled TDK-Lambda brand PFH500F series of AC-DC power modules. The power supplies are rated at 504W, feature a compact 4” x 2.4” footprint with programming and communication through a PMBus interface. These power supplies are ideal for a variety of applications including […]

Filed Under: AC-DC, Consumer electronics, Development Tools, LED Lighting, Power Components, Power Management, power modules Tagged With: tdkcorporation

Optimizing power delivery networks

February 15, 2022 By Jeff Ham Leave a Comment

vicor power management

A few rules of thumb help navigate the nuances and common pitfalls of power system design using power modules. Jeff Ham, Vicor Corp. With industry emphasis on minimizing and eliminating waste wherever possible, it is the responsibility of the system designer to optimize the overall power architecture. Every piece of electronic equipment has a power […]

Filed Under: Converters, DC-DC, FAQ, Featured, Point of Load, Power Management, power modules Tagged With: FAQ, vicorcorporation

Power FET/driver/logic-input ICs operate at 700 V

January 4, 2022 By Redding Traiger Leave a Comment

Navitas Semiconductor announced that its GaNFast power ICs with GaNSense technology has been upgraded to increase efficiency, power density, and access to additional fast-charger markets. GaN is a next-generation semiconductor technology that runs up to 20x faster than legacy silicon and enables up to 3x more power, 40% energy savings, and 3x faster charging in […]

Filed Under: Development Tools, drivers, Power Components, Power Management, power modules, power plugs and connectors Tagged With: navitassemiconductor

Compact contactors handle up to 250 A dc, 1,000 Vdc

December 20, 2021 By Redding Traiger Leave a Comment

TDK Corporation has extended its range of bipolar DC high-voltage contactors to include the new HVC43 (B88269X3**0C011) series. These products complete the existing range by offering continuous currents from 150 A DC to 250 A DC and operating voltages of up to 1000 V DC. The contactors are available in 12 V or 24 V […]

Filed Under: Battery Management, Contactors, DC-DC, Development Tools, Power Components, Power Management, power modules Tagged With: tdkcorporation

80-V Power MOSFETs optimized for high switching frequencies, low voltage overshoot

November 17, 2021 By Redding Traiger Leave a Comment

Alpha and Omega Semiconductor Limited announced the release of our latest 80V Power MOSFET using patented Shield Gate Technology which is optimized for higher switching frequencies used in telecom and server power supply to achieve higher efficiency compared to the previous generation.  The new 80V Power MOSFET technology has lower switching losses in hard switching, topologies and […]

Filed Under: Automotive, DC-DC, Development Tools, MOSFETS, Motors and motor control, Power Components, Power Management, power modules, Telecommunications Tagged With: alphaandomegasemiconductorlimited

Highly efficient wide-input dc/dc converters come in 1/32nd bricks

November 12, 2021 By Lee Teschler Leave a Comment

recom

Through-hole, 1/32nd brick-footprint, non-isolated DC/DCs called the RPMA-4.5 and RPMA-8.0 carry 4.5-A and 8-A output ratings respectively. Each part has a wide 9-53-V input and trimmable, fully regulated output from 5-30 V (RPMA-4.5) or 3.3-16.5 V (RPMA-8.0). The cost-effective parts feature high efficiency, peaking at 98%, allowing fully-rated load operation to +60°C with convection cooling […]

Filed Under: Converters, DC-DC, power modules Tagged With: recompower

GaN power ICs incorporate temperature and current sensing

November 9, 2021 By Redding Traiger Leave a Comment

  Navitas Semiconductor has announced the launch of GaNFast power ICs with GaNSense technology. GaNSense technology integrates critical, real-time, autonomous sensing and protection circuits which further improves Navitas’ industry-leading reliability and robustness while increasing the energy savings and fast-charging benefits of Navitas’ GaN IC technology. Gallium nitride (GaN) is a next-generation semiconductor technology that runs […]

Filed Under: Consumer electronics, Development Tools, Power Components, Power Management, power modules, Sensors Tagged With: navitassemiconductor

Eighth-brick dc/dc converters boast high efficiency

October 20, 2021 By Lee Teschler Leave a Comment

recom

Two new dc/dc products have outputs of 100 W and 300 W in a DOSA-compatible low-profile, through-hole eighth-brick format (58.4x 23 mm). The RPA100E-W 100-W part has a wide 4:1 input range of 16-72 V for nominal 24, 28 and 48 V supplies, and fully regulated 5 and 12 V trimmable outputs are available. Full […]

Filed Under: DC-DC, power modules Tagged With: recompower

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