Automotive Grade Devices Offer High Ripple Currents Up to 3.8 A, Operating Temperatures to +105°C, and Useful Life of 10,000 Hours at 105°C Vishay Intertechnology, Inc. today introduced a new series of low impedance, Automotive Grade miniature aluminum electrolytic capacitors that combines high ripple currents up to 3.8 A with high temperature operation to +105 °C […]
Murata Manufacturing has developed the world’s firstmultilayer ceramic capacitor with a capacitance value of 1.0μF in the 01005-inch size (0.4×0.2mm), which is increasingly used in a wide range of mobile electronic devices including smartphones. Mass production of the GRM022R60G105M with a rated voltage of 4Vdc has already started and mass production of GRM022R60J105M with a rated voltage
01005 INCH SIZE MULTILAYER CERAMIC CAPACITOR WITH A CAPACITANCE VALUE OF 1.0ΜF Read More »
TDK Corporation presents a new packing unit for CeraCharge, the world’s first SMD technology solid-state rechargeable battery, in the compact size EIA 1812 (4.4 x 3.0 x 1.1 mm3). The packing unit (B73180A0101M199) includes 10 blister-packed CeraCharge batteries that come in a vacuum-sealed plastic bag. The components are manufactured in regular series production and are suitable for
RECHARGEABLE 100-ΜAH BATTERIES COME IN PINT-SIZED SMD FORMAT Read More »
Of course, we all know that capacitors are conceptually two conductors separated by a dielectric of some sort. But outside of air-variable capacitors you normally don’t see them looking like that. For example, a film capacitor has its plates rolled up in a coil with an insulating film in between. You can’t really see that
TAKING A CLOSE LOOK AT PARALLEL PLATE CAPACITORS Read More »
The NCID9211 is part of a family of galvanically digital isolators that use ON Semiconductor’s patented off-chip capacitor isolation technology The NCID9211 is part of a family of galvanically digital isolators that use ON Semiconductor’s patented off-chip capacitor isolation technology. These isolators support digital communication between systems without conducting ground loops or hazardous voltages. Their capactive ceramic substrate
ON SEMICONDUCTOR NCID9211 CERAMIC DIGITAL ISOLATOR Read More »
The new PPC Series of ultra-thin polymer aluminum electrolytic capacitors from Cornell Dubilier represents a totally new capacitor form factor. Designed specifically for applications requiring high ripple current and the thinnest possible profiles, type PPC opens up new product design options. In addition to being just 1 mm thin, the PPC uses versatile packaging technology that makes it possible for
1MM-THIN POLYMER ALUMINUM ELECTROLYTICS PROVIDES HIGH RIPPLE CURRENT AND CAPACITANCE Read More »
Ricoh Electronic Devices launched RP516 and RP517 series, buck (step-down) DC/DC converters featuring ultra-low output voltage (0.3 V to 1.2 V) and ultra-low quiescent current (typically 0.3 µA). The new converters are designed for IoT systems. As the IoT market expands, IoT devices with sensors, MCUs, communication ICs, etc. are required to correspond to low voltage to prolong the operating time of the
ULTRA SMALL QUIESCENT CURRENT DC/DC CONVERTERS FOR IOT AND WEARABLE DEVICES Read More »
The XCL206 series is a synchronous step-down micro DC/DC converter which integrates an inductor and a control IC in one tiny package (2.5mmĂ—2.0mm, H=1.0mm). A stable power supply with an output current of 600mA is configured using only two capacitors connected externally. Operating voltage range is from 2.0V to 6.0V(XCL20xG:1.8V-6.0V). Output voltage is internally set
Ultra small DC-DC Converter with integrated inductor Read More »
The bq25504 from Texas Instruments is a good candidate to become a milestone on the road to micro-power management and energy harvesting. A prominent feature of this IC is its ability to start up at a supply voltage as low as 330 mV typically, and 450 mV guaranteed. With an SMD inductor and a few
DC-DC converter starts up and operates from a single photocell Read More »
Designed for use in PCIe boards, communications infrastructure, cloud computing-based systems, medical, industrial, and test and measurement equipment, the LTM4646 is a dual 10A or single 20A output, step-down µModule PoL regulator from 5.0 or 12V input supply rails. It targets the PCB area constraints of densely populated system boards to power low voltage and
Compact µModule regulator is for use with FPGAs, GPUs and ASICs Read More »
