Tantalum Capacitors Potentials and Trends

by Tomas Zednicek Ph.D. European Passive Components Institute, EPCI Jan 19. www.passive-components.eu
1.      INTRODUCTION
Tantalum capacitors are offering excellent stability in high energy, harsh conditions, and power volumetric efficiency and low...Read More

Added passives capacity will help stabilise lead times, limit price increases

By James Carbone
However, it will remain a seller’s market in 2019 for many parts including MLCCs and resistors
Buyers of multilayer ceramic capacitors (MLCC), chip resistors and other passive components can expect supply to remain tight in 2019, although...Read More

Moderating outlook won’t slow industry momentum

By Victoria Kickham
Advancing technology and the digital economy will keep the electronics sector humming in 2019 and beyond, industry insiders say

Electronics industry leaders are maintaining a bright outlook despite predictions of moderating economic...Read More

Expect higher average prices for embedded processors

By James Carbone
Prices will rise because more higher-cost 64-bit embedded microprocessors will be designed into electronics equipment.

The global market for embedded microprocessors (MPUs) will grow about 5 per cent to $77.7 billion in 2018 because...Read More

Industry embraces strong outlook, laments tight labor market

By Victoria Kickham
Demand for labor heats up as 2018 comes to a close and the economy continues its solid pace.

Electronics industry companies will continue to reap the rewards of a strong US economy in 2019, but they will face accompanying challenges...Read More

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Reference Board for Isolated ISO1042 CAN Transceiver

A new reference board introduced by RECOM demonstrates the functionality of the isolated ISO1042 CAN transceiver, which is supplied by RECOM’s low-profile and thumbnail-sized R1SX DC/DC converter.

The R-REF03-CAN1 reference board allows design engineers to quickly develop and analyze isolated CAN bus systems. It includes the galvanically-isolated ISO1042 CAN transceiver, which supports up to 5-Mbps data rate in CAN FD mode allowing much faster transfer of payload compared to classic CAN. The R-REF03-CAN1 reference board demonstrates the function of isolated power supplies like the R1SX from RECOM, where the CAN device prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. To supply the reference board, only one 3.3V external supply is required. It is pre-configured with a “split” termination network with a common-mode capacitance and additional capacitors on the CAN bus for protection. Protection components like TVS diodes and common mode choke are populated as well. Bypass paths for these components and a place for the termination resistors are given. The output of the R1SX-3.305/H is used to supply the secondary side of the digital isolator and the green LED which indicates the presence of the supply voltage. Since the reference board internally consumes about 80mA from the output, 120mA are available to supply circuits outside of this reference board through a connector pin or test point. This reference board is available from all authorized distributors or directly from RECOM.


RECOM Power GmbH (www.recom-power.com)
RECOM Power GmbH supplies a full range of DC/DC and AC/DC converters in every power class up to 960 watts alongside switching regulators and LED drivers in a wide selection of designs. Innovations such as the company’s R-78 switching regulators have become industry standard.

The headquarters in Gmunden, Austria, includes a state-of-the-art logistics centre and laboratory wing. RECOM has a worldwide distribution network to deliver the company’s products to customers worldwide. The RECOM name has become synonymous with high quality, responsibility, innovation and excellent customer service.

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