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Industrial

March 2025
Molded Inductors

Figure 1: Reference schematic of a buck converter Vin = 24 V; Vout = 5 V

Molded Inductors
Annika Frankemölle, Alexander Lang / Editor: Gerhard Stelzer, Würth Elektronik

Increasing current densities and short switching times in MOSFETs are placing ever greater stress on the dielectric strength of inductors. Molded inductors with a distributed air gap based on iron powder enable high inductance values in the smallest of spaces and thus increase the power density. A new test con
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Date:
03/31/2025
Vacuum Interrupters Introduces RVI-RP177B Replacement Vacuum Interrupter

Vacuum Interrupters Introduces RVI-RP177B Replacement Vacuum Interrupter

Vacuum Interrupters Introduces RVI-RP177B Replacement Vacuum Interrupter
­Vacuum Interrupters, a leading manufacturer of replacement vacuum interrupters, pole assemblies, parts, and components for medium-voltage vacuum circuit breakers and contactors, introduces the RVI-RP177B replacement vacuum interrupter. This direct fit-and-function replacement unit for Allen-Bra
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Date:
03/31/2025
Ultra-Slim and Fanless: New Industrial Power Supply Series with 550 W Presented

Ultra-slim and fanless: New industrial power supply series with 550 W presented

Ultra-Slim and Fanless: New Industrial Power Supply Series with 550 W Presented
­The power supply specialist Bicker Elektronik GmbH, based in Donauwoerth/Germany, has expanded its portfolio with the new Cincon LFM550S AC/DC power supply series, offering 550 W of power in an ultra-slim 1-inch low-profile design. These power supplies, featuring a baseplate for fanless contact cooling, stand out
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Date:
03/31/2025
Melexis Expands its IMC-Hall Current Sensor ICs for Smart Power Applications

Melexis Expands its IMC-Hall Current Sensor ICs for Smart Power Applications

Melexis Expands its IMC-Hall Current Sensor ICs for Smart Power Applications
­Melexis unveils the MLX91218 Low Field (LF), the latest variant from its IMC-Hall current sensor integrated circuits (IC). The new MLX91218-LF is designed for lower current applications (below 100 A). It enables smart energy monitoring in residential and small industrial power distribution units, micro-grids, an
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Date:
03/27/2025
ROHM Develops a New Compact Thermal Printhead for A4-Sized Mobile Printers

ROHM Develops a New Compact Thermal Printhead for A4-Sized Mobile Printers

ROHM Develops a New Compact Thermal Printhead for A4-Sized Mobile Printers
­ROHM Semiconductor today announced the new KA2008-B07N70A thermal printhead, compatible with a 2-cell Li-ion battery (7.2V). The product is designed to deliver high print quality with low power consumption and optimized for A4 size printers (210mm width). Height has been reduced by approximately 16
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Date:
03/27/2025
Intelligent Power Switches from STMicroelectronics are Compact, Efficient, and Robust

Intelligent Power Switches from STMicroelectronics are Compact, Efficient, and Robust

Intelligent Power Switches from STMicroelectronics are Compact, Efficient, and Robust
­STMicroelectronics’ IPS4140HQ and IPS4140HQ-1 are richly featured four-channel intelligent power switches, combining a compact 8mm x 6mm footprint, 80mΩ RDS(on) (max.) per channel, and 10.5V-36V operating range with extensive diagnostic and protection features. Suited to driving any kind of r
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Date:
03/26/2025
UPS and Inverter Market Size Worth is Poised to Surpass Valuation of USD 174.04 Billion by 2031

UPS and Inverter Market Size Worth is Poised to Surpass Valuation of USD 174.04 Billion by 2031

UPS and Inverter Market Size Worth is Poised to Surpass Valuation of USD 174.04 Billion by 2031
The Insight Partners

­According to a new comprehensive report from The Insight Partners, "UPS and Inverter Market Size and Forecast (2021 - 2031), Global and Regional Share, Trend, and Growth Opportunity Analysis Report Coverage: By Type, UPS Type, Inverter Rating, Application, and Geography.", the global UPS and In
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Date:
03/25/2025
Würth Elektronik Expands its STAR-TEC and STAR-TEC LFS Snap Ferrite Families

WE-STAR-TEC, the well-known snap ferrites from Würth Elektronik, are now also available for cables with a diameter of just 2 to 3 mm.

Würth Elektronik Expands its STAR-TEC and STAR-TEC LFS Snap Ferrite Families
­Snap ferrites, developed in-house with technology using keys for retroactive cable noise suppression, are among the products that have made Würth Elektronik so well-known. The STAR TEC and STAR-TEC LFS product families have since grown: There is now a ferrite available for cable diameters of
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Date:
03/25/2025
Taiwan Semiconductor Adds 80V/100V Power MOSFETs to its High-Performance PerFET Family

Taiwan Semiconductor Adds 80V/100V Power MOSFETs to its High-Performance PerFET Family

Taiwan Semiconductor Adds 80V/100V Power MOSFETs to its High-Performance PerFET Family
­Taiwan Semiconductor (TSC) has expanded its PerFET family of power MOSFETs with the addition of 80V and 100V versions. Based on TSC’s proprietary PerFET device structures and processes, the new 80V/100V N-channel power MOSFETs offer a best-in-class figure of merit (FOM: RDS(on)*Q = 184) and an industry-le
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Date:
03/25/2025
650 V Qspeed Silicon Diodes Replace SiC Parts in AI Servers, Telecom, Networking & Industrial Applications

650 V Qspeed Silicon Diodes Replace SiC Parts in AI Servers, Telecom, Networking & Industrial Applications

650 V Qspeed Silicon Diodes Replace SiC Parts in AI Servers, Telecom, Networking & Industrial Applications
­Power Integrations’ ultra-fast Qspeed H-Series diodes are now available with 650 V and up to 30 A ratings. These high-power devices feature the industry's lowest reverse recovery charge (Qrr) for a silicon diode. They offer a compelling alternative to silicon carbide (SiC) diodes, delivering comparable efficiency and
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Date:
03/24/2025
Bourns Announces Two Very High Current Power Inductor Series Designed to Help Improve System Efficiency and Stability

Bourns HRP3822X and HRP5022X Series Shielded Power Inductors

Bourns Announces Two Very High Current Power Inductor Series Designed to Help Improve System Efficiency and Stability
­Bourns, Inc., a leading manufacturer and supplier of electronic components for power, protection, and sensing solutions, today announced its HRP3822X and HRP5022X Series Shielded Power Inductors. These very high current power inductors feature low DCR and shielded construction fo
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Date:
03/24/2025
Danisense Launches new Transducer Electronic Datasheet Functionality

Danisense Launches new Transducer Electronic Datasheet Functionality

Danisense Launches new Transducer Electronic Datasheet Functionality
­Danisense, the leader in high-accuracy current sense transducers for demanding applications, is launching a new Transducer Electronic Datasheet (TEDS) functionality for its range of current transducers to further streamline lab testing processes. For test engineers, the new TEDS offers a much enhanced se
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Date:
03/21/2025
Infineon and RT-Labs Integrate Six Key Industrial Communication Protocols into XMC7000 Microcontroller Family

Infineon’s industrial microcontrollers XMC7000 enable seamless data exchange and control of automation systems

Infineon and RT-Labs Integrate Six Key Industrial Communication Protocols into XMC7000 Microcontroller Family
­As the industry embraces digital transformation and the principles of Industry 4.0, communication protocols in industrial automation are becoming more important than ever. To enable seamless data exchange and control in automation systems, Infineon Technologies AG, together with its partner RT-Labs, a provider of
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Date:
03/21/2025
Alpha and Omega Semiconductor Adds Two New Advanced MOSFET Package Options for High-Current Applications

Alpha and Omega Semiconductor Adds Two New Advanced MOSFET Package Options for High-Current Applications

Alpha and Omega Semiconductor Adds Two New Advanced MOSFET Package Options for High-Current Applications
­Alpha and Omega Semiconductor Limited (AOS) announced the release of two state-of-the-art surface mounting package options for its industry-leading high power MOSFET portfolio. Designed to meet the robust packaging requirements for the most demanding applications that require increased performance and reliabi
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Date:
03/12/2025
Microchip Technology Unveils 32-bit MCU Family with Integrated High-Performance Analog Peripherals

Microchip Technology Unveils 32-bit MCU Family with Integrated High-Performance Analog Peripherals

Microchip Technology Unveils 32-bit MCU Family with Integrated High-Performance Analog Peripherals
­To address the increasing demand for high-performance, math-intensive applications in a wide range of industries, Microchip Technology has released the PIC32A family of MCUs. Enhancing the company’s already robust 32-bit MCU portfolio, PIC32A MCUs are designed to be cost-efficient, high-performance so
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Date:
03/11/2025
24V DC UPS Solution for Industrial, Medical and Smart Infrastructure Applications

Modular and integrable: 24V DC UPS solution with UPSI-2406 and LiFePO4 high-performance battery pack BP-LFP-1375S (99Wh)

24V DC UPS Solution for Industrial, Medical and Smart Infrastructure Applications
­Bicker Elektronik, Donauwoerth/Germany, introduces a modular DC UPS solution for safety-critical systems in industrial, medical and smart infrastructure applications. The 24V DC uninterruptible power supply with CE-certified LiFePO4 battery pack ensures fail-safe operation during power outages, voltage dips or
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Date:
03/11/2025
Enhancing Ethernet Switch Reliability with Antaira Corrosion-Resistant Conformal Coatings

The Antaira LMP-1204G-SFP-bt-T-CC is a conformally coated 802.3bt PoE++ industrial Ethernet switch designed to operate in demanding conditions while ensuring reliable PoE power delivery

Enhancing Ethernet Switch Reliability with Antaira Corrosion-Resistant Conformal Coatings
Choosing a hardened, corrosion-resistant Ethernet switch is critical to preserving industrial control system performance and dependability in settings like chemical plants, wastewater treatment plants, seaports, or traffic monitoring locations. This article explores practical strategies for reducing the risk
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Date:
03/07/2025
LLC Switcher IC From Power Integrations Delivers 1650 W of Continuous Output Power

LLC Switcher IC From Power Integrations Delivers 1650 W of Continuous Output Power

LLC Switcher IC From Power Integrations Delivers 1650 W of Continuous Output Power
­Power Integrations announced a two-fold increase in power output from the HiperLCS™-2 chipset. Featuring advanced half-bridge switch technology and an innovative package, the new device can deliver up to 1650 W of continuous output power with over 98 percent efficiency. The new family member ta
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Date:
03/05/2025
STMicroelectronics Reveals STM32U3 Microcontrollers Extending Ultra-Low Power Innovation for Remote, smart and Sustainable Applications

STMicroelectronics Reveals STM32U3 Microcontrollers Extending Ultra-Low Power Innovation for Remote, smart and Sustainable Applications

STMicroelectronics Reveals STM32U3 Microcontrollers Extending Ultra-Low Power Innovation for Remote, smart and Sustainable Applications
­STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, has introduced new STM32U3 microcontrollers (MCUs) with cutting-edge power-saving innovations that ease deployment of smart connected tech, especially in remote locations. The latest MC
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Date:
03/05/2025
KYOCERA AVX Introduces Competitive new Compression Contacts

KYOCERA AVX Introduces Competitive new Compression Contacts

KYOCERA AVX Introduces Competitive new Compression Contacts
­KYOCERA AVX, a leading global manufacturer of advanced electronic components engineered to accelerate technological innovation and build a better future, released the new 9258-100 Series spring-finger board-to-board compression contacts. Designed to provide full connector functionality in a miniature, low-profi
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Date:
03/03/2025
Using Fewer Parallel MOSFETs to Meet Thermal Demands

Click image to enlarge

Figure 1. Six D2PAK MOSFETs with a total footprint area of 1,107 mm2

Using Fewer Parallel MOSFETs to Meet Thermal Demands
Christopher Liu, Aanas Sayed, and Aniket Kulkarni, Nexperia

­Today's automotive and industrial applications are faced with ever increasing performance demands. Power applications like inverters for electric vehicles (EV) and light electric vehicles (LEV), brushless DC motors, DC-DC converters, power switches and battery management systems can easily dissipate several kil
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Date:
03/01/2025
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