Search results for "dc-dc converters"
Current transducers measure 25 to 100A DC, AC or pulsed
Able to be mounted on PCBs or non-intrusive, isolated measurements of DC, AC and pulsed currents from 25 to 100A nominal, LEM has unveiled the LH transducer family. The LH 50-P and LH 100-P are designed for 50 and 100A nominal, respectively, while the LH 25-NP is a multi-range model that can be configured for 8, 12 or 25A, providing the equivalent of three transducers in one device.
DC/DC converters deliver 3W in a compact SIP4 package
Featuring ultra-high power density and a very compact size, the RI3 series of 3W DC/DC converters have been introduced by RECOM. The modules fit into a compact SIP4 case almost the size of a coffee bean(11.5x10.2x7.6mm), making them suitable for applications where space is limited.
DC/DC regulated power supply conforms to UL, CE & RoHS
Acopian Power Supplies has announced that their Narrow Profile DC/DC Regulated Power Supply Series is certified to UL 60950 (Information Technology Equipment) and UL 508 (Industrial Control Equipment) Safety Standards, conforms to the low voltage directive legal requirements to achieve CE marking, and is RoHS Compliant.
Digital step attenuators cover 5MHz – 3,000MHz frequency range
The F197x 75Ohm digital step attenuators from Integrated Device Technology (IDT) are now in stock at Mouser Electronics. The digital step attenuators (DSAs) are the newest additions to IDT’s Glitch-Free family of radio frequency (RF) silicon solutions. The devices are ideal for applications such as cable modem termination systems (CMTS), fibre distribution networks, and hybrid fibre-coaxial (HFC) distribution nodes, and are optimised for th...
To integrate or not to integrate
Dr Mike Coulson, SWINDON Silicon Systems, weighs up the pros and cons of integrating ADCs in ASICs.
650V fast body diode MOSFETs increase voltage headroom
Expanding its portfolio of fast body diode n-channel power MOSFETs, Vishay Intertechnology has announced a series of 650V fast body diode MOSFETs. The EF series devices (SiHx21N65EF, SiHx28N65EF and SiHG33N65EF) provide additional voltage headroom for industrial, telecomms and renewable energy applications when desired.
2-in-1 MOSFETs contribute to reduced power losses
Featuring excellent heat dissipation and low drain-source ON-resistance (typical RDS(ON) of 25mΩ at N-ch VGS=4.5V), two 2-in-1 MOSFETs have been unveiled by Toshiba Electronics Europe. The SSM6L61NU and SSM6N61NU, housed in compact SOT-1118 (UDFN6) packages, are suitable for use as power management switches and DC/DC converters in a variety of mobile devices, including smartphones and tablets.
The quest for a replacement IC made easy
Searching for an alternative for a DC/DC converter IC can be time consuming and nerve-fraying or, using the right instrument, it can be quick and easy. A website offering parametric and replacement searches is such an instrument.
Mentor platform chosen for analogue & RF circuit verification
Mentor Graphics has announced that Silicon Labs has selected the Analog FastSPICE (AFS) platform for circuit verification and device noise analysis of its complex pre- and post-layout analogue circuits. Silicon Labs is using AFS to analyse PLLs, data converters, wired and wireless transceivers and other specialised high performance analogue and RF circuits.
40 & 60W DC/DC converters features ultra-wide 4:1 input
Power Sources Unlimited is pleased to announce the addition of the highly efficient 40W ECLB40W and 60W ECLB60W series DC/DC converters with ultra-wide 4:1 input range to it's Cincon portfolio. The ECLB40W and ECLB60W series are suited for distributed power architectures, telecommunications, battery operated equipment and industrial applications.