AVX has expanded the range of its tantalum multi-anode TPM Series capacitors with a new version boasting high capacitance of 2200 μF at 2,5 V. Many of the latest integrated circuits, including power processors, are operating at voltages around 1 V.
This new 2,5 V capacitor provides high capacitance and low ESR of 18 mΩ for these very high performance power supply applications.
Processor requirements usually demand a capacitance around 5000 μF or above. In the past, five 1000 μF low ESR polymer capacitors would be needed to achieve the target specification in these circuits. The new 2200 μF TPM capacitor can significantly reduce the component count to just three capacitors for this application, thereby achieving cost savings and reducing placement costs and board area, while delivering excellent stability in harsh environments.
Tantalum capacitors are known for the stability of parameters such as capacitance with voltage and time, high reliability and clear filtering. Conventional tantalum capacitors using a MnO2 second electrode system offer long-term proven stability. This is important for middle and longer lifetime electronic devices such as telecommunication boards for base stations or networking infrastructure applications.
The TPM Series of capacitors is available up to 50 V d.c. and with capacitance ranging from 10 to 2200 μF, with the latter being supplied in an E (7343) case size.
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.