A family of wide input range (43 – 154 V input) 3623 (36 x 23 mm) ChiPs with power levels up to 24 0W and 93% efficiency target new rail transportation and infrastructure applications. Modern rail infrastructure requires a wide range of dc-dc converters to power a variety of new services for both freight and […]
Minmax 20-W dc/dc converters ruggedized to meet EN 50155
The MKZI20 family of 20-W dc/dc converters come in the industry standard 1 x 2-in. footprint and have been ruggedized to meet EN 50155 and EN 61373 for increased temperature, humidity, shock, vibration, and other parameters in railway on-train applications. The 20-W MKZI20 family consists of 18 models with ultra-wide input ranges of 9-36/18-75/40-160 Vin […]
SMD pulse transformers for Gigabit Ethernet and PoE
TDK Corp. has expanded the ALT4532 series of pulse transformers with new types for Gigabit Ethernet and Power over Ethernet (PoE) applications. The new ALT4532P type is designed for emerging 2.5GBASE-T (2.5 Gbit/sec) and 5GBASE-T (5 Gbit/sec) LAN applications as well as 1000BASE-T (1 Gbit/sec) applications with 600-mA PoE. The new ALT4532H type is compatible […]
Instrumentation turns low-frequency noise measurements into math models
The new Advanced Low-Frequency Noise Analyzer (A-LFNA) and WaferPro Express software let designers measure noise more accurately. WaferPro Express software comes out of a collaboration among Keysight Technologies and research centers, such as Sweden’s Chalmers University, Germany’s Fraunhofer EMFT, Belgium’s IMEC, and France’s LAAS-CNRS. The Keysight A-LFNA now provides designers the flexibility to transform their […]
Cabling certification system now supports Legrand Clarity, Superior Essex PowerWise PoE products
The Fluke Networks Versiv Cabling Certification System now supports Legrand’s family of Clarity cords and high-density jacks and Superior Essex Communications’ LP PowerWise cabling products. The combined PowerWise and Clarity system is designed to provide superior performance for power over Ethernet (PoE), including the IEEE 802.3bt draft 3.0 standard. This new capability extends Fluke Networks […]
BGA SMT emulation adapter sockets Xilinx FF1153 ICs
The SF-BGA1153A-B-42F and LS-BGA1153A-41 BGA SMT adapter set is a low-cost and reliable socket for Xilinx 1153 pin BGA ICs. The adapter pair consists of SF-BGA1153A-B-42F, patented female sockets with machined pins epoxy over molded into an assembly that matches the male pin LS-BGA1153A-41. The epoxy over molded SF-BGA1153A-B-42F is soldered to a PCB using […]
Signal quality analyzer earns PCI Express 3.0 architecture Link EQ test and Rx test certification
The PCI-SIG consortium has certified the Signal Quality Analyzer-R (SQA-R) MP1900A from Anritsu Co. as a compliance test solution for PCI Express (PCIe) 3.0 technology Link Equalization (Link EQ) tests and Receiver (Rx) Jitter Tolerance tests. The MP1900A supports the PCI Express 3.0 specification and has expandability to PCI Express 4.0 and 5.0 specifications. The […]
Fully encapsulated dual 30-A and single 33-A digital power modules
Two new fully encapsulated digital dc/dc PMBus power modules deliver the highest power density and efficiency in their class. The dual ISL8274M operates from a 5-V or 12-V power rail, provides two 30-A outputs and up to 95.5% peak efficiency in a compact 18×23-mm2 footprint. The new ZL9024M operates from a 3.3-V rail and outputs […]
LAN transformers come in gigabit versions
The WE-LAN AQ series of LAN transformers are manufactured by full automation and come in a new gigabit package that exhibits outstanding electrical properties and compact design. With WE-LAN AQ, the previous wound toroid cores are replaced with SMD-solderable transformers and common-mode choke elements. The low return loss attenuation gives the package an outstanding signal […]
Medical / ITE-certified 2×4-in. supplies work up to 85°C
The TDK-Lambda brand CUS150M series of ac-dc 150-W rated power supplies operate in ambient temperatures of up to 85°C without the need for forced air cooling. Certified to medical and ITE standards for Class I and II (no earth ground connection) operation, the product meets both curve B radiated and conducted emissions. CUS150M target applications […]