AEC-Q200 SMD Compact Transformers for DC/DC Converters

Posted by doEEEt Media Group
On February 17, 2021
0

TDK Corporation presents the EPCOS E10 EM series, a new range of insulated SMT transformers that are suitable for various DC/DC converter topologies and gate driver circuits in e-mobility and industrial electronics.

ACTIVES, EEE Components, PASSIVES

RC Snubber Design for SMPS Protection

Posted by doEEEt Media Group
On February 13, 2021
0

This part II of the RC Snubber topic discusses the systematic and efficient design process and design verification through simulations and laboratory measurements (see [1] for Part I – fundamentals of inductive switching and RC snubber impact).

EEE Components, PASSIVES

Reverse Geometry 0612 Thin Film Chip Resistors With Higher Power Dissipation and Low Resistance Values

Posted by doEEEt Media Group
On February 12, 2021
0

Vishay Intertechnology extends its NCW AT family of wide terminal thin film chip resistors with a new line of devices in the 0612 case size. For power electronics in automotive and industrial applications, the Vishay Beyschlag NCW 0612 AT components combine high temperature performance and excellent long term stability with high power dissipation up to 1W and low resistance values down to 0.10 Ohms.

EEE Components, PASSIVES

Passives Components Selection Guide for Space-Grade Switching Regulators

Posted by doEEEt Media Group
On February 3, 2021
0

Switching DC-DCs regulate the output voltage based on energy flow into and from the DC-DC by controlling the duty cycle of the on and off states. When the switch is conducting, energy flows from the input source into the converter and in the case of a buck, some of this gets stored in the inductor as magnetic energy (0.5*LI2) while some gets delivered directly to the output (forward topology).

EEE Components, PASSIVES

High Voltage MLCCs for Battery Electric Vehicles

Posted by doEEEt Media Group
On January 20, 2021
0

There is a measurable correlation between the rate at which nations attempt to achieve carbon emissions goals and the rate at which they develop electric vehicles. Many of these emissions goals have been set for the year 2025, which means that a significant boost in the demand for components that enable such reductions is well underway.

EEE Components, PASSIVES

DC/DC Converter Power Inductor

Posted by Kemet Electronic Corporation
On January 20, 2021
0

Calculation Requirement and Selection Guide

Kemet TechDay Webinar

What are the secrets of Power Inductors? How boost and buck converter works, the requirements, and how to calculate inductor and inductor selection guide are discussed by KEMET EMEA Industrial TechDay Session 6 webinar: Boost your Buck!

Source:

EEE Components, PASSIVES

Capacitors and Inductors Selection Guide for Resonant Converters

Posted by Kemet Electronic Corporation
On January 20, 2021
0

Kemet Webinar

This video explains how resonant converter circuits are working and capacitor & inductor selection guidelines to match the frequency. The webinar is part of KEMET EMEA Industrial TechDay Session 3

Source: Kemet Electronics

EEE Components, PASSIVES

Sumida Extends its SMD Resin-Filled Power Inductor CD Series

Posted by doEEEt Media Group
On January 18, 2021
0

By filling the winding wire with a resin containing magnetic material, the magnetic shield effect and the mechanical impact strength is significant. The new addition of CD****MB series, surface-mounted power inductor for resin-filled coils include the following types

EEE Components, PASSIVES

AEC-Q200 Compliant High Current Common Mode Chokes

Posted by doEEEt Media Group
On January 4, 2021
0

Bourns Magnetics Product Line is introducing the AEC-Q200 Compliant Model SRF1206A and SRF9045A High Current Common Mode Choke Series. These chokes offer compact size and high impedance over a broad frequency range to suppress Electromagnetic Interference (EMI) either coming into or leaving the system.

ABC of CLR, EEE Components, INSPECTION, ELECTRICAL & VERIFICATION, PASSIVES, TESTING

Toroidal Power Inductors

Posted by doEEEt Media Group
On December 30, 2020
0

The selection of cores and windings of storage chokes are optimized for use in switching converters and DC-DC converters

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