Vishay Intertechnology has extended the IHLP family of low-profile, high-current inductors with a new device that it claims offers the lowest DCR/µH available in a 10,2 x 10,2 mm package with a low 4 mm height profile.
The new IHLP-4040DZ-15 is a high-performance, space- and power-saving solution that features industry-leading specifications including DCR values down to 0,50 mΩ at 0,19 μH. This power inductor is intended for DC-DC converter applications in end products including next-generation mobile devices; notebooks, desktop computers, graphics cards; and low-profile, high-current power supplies and point of load converters. It will also be used in distributed power systems and to regulate power for FPGAs.
In addition, the IHLP-4040DZ-15 handles high transient current spikes without saturation and operates over a frequency range up to 1 MHz. Saturation current and typical DCR values for the inductor range up to 44 A and from 0,50 mΩ to 5,20 mΩ, respectively, over an inductance range of 0,19 μH to 2 µH. Inductance tolerance is 20%. It is rated for use over -55 to +125°C.
Analysis of switch-mode power supply: inductor violations Altron Arrow
Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.
Read more...PCB connectors for power systems Phoenix Contact
Passive Components
With the new PC 6 PCB connectors with screw connection, Phoenix Contact’s classic connection technology is available with enhanced touch protection for the new pin connector pattern.
Read more...Microsoft Windows IoT on ARM Altron Arrow
Computer/Embedded Technology
This expansion means that the Windows IoT ecosystem can now harness the power of ARM processors, known for their energy efficiency and versatility.
Read more...SPE connector range Phoenix Contact
Passive Components
Single Pair Ethernet (SPE) is a communication technology that realises Industry 4.0 and IIoT applications, and Phoenix Contact’s Combicon range are ideal for SPE connections.
Read more...TDK expands MLCC series RS South Africa
Passive Components
TDK Corporation has expanded its CGA series of multilayer ceramic capacitors, currently being the highest capacitance in 100 V products for automotive applications.
Read more...Microchip introduces ECC608 TrustMANAGER Altron Arrow
Circuit & System Protection
To increase security on IoT products and facilitate easier setup and management, Microchip Technology has added the ECC608 TrustMANAGER with Kudelski IoT keySTREAM, Software as a Service (SaaS) to its Trust Platform portfolio of devices, services and tools.
Read more...SolidRun unveils new SoM Altron Arrow
AI & ML
SolidRun and Hailo has unveiled a game-changer for engineers and AI product developers with the launch of their market-ready SoM, which packs the cutting-edge capabilities of the Hailo-15H SoC.