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Date: 2019-04-13Posted by: LT.Yang

A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor ( MOSFET ) designed to handle significant power levels. Compared to the other power semiconductor devices , for example an insulated-gate bipolar transi...View More

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Using the PMBus for digital control

Date: 2019-04-04Posted by: michael

Power Management Bus (PMBus) is a standard way to communicate with power converters over a digital communication bus. PMBus is a two wire communication protocol based on I2C and the speed can be up to 1Mbit/s. The protocol defines many specific comma...View More

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CE Marking

Date: 2019-04-10Posted by: mrpower

CE marking  is a  certification mark  that indicates conformity with health, safety, and environmental protection standards for products sold within the  European Economic Area  (EEA).  The CE marking is also...View More

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Calculation of Maximum Capacitive Load for DC/DC Converters

Date: 2019-04-16Posted by: LT.Yang

When implementing a modular switch mode converter solution many designers chose to add an external capacitor to the output of the DC/DC converter to reduce ripple and noise. A single capacitor is a low cost alternative to ...View More

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IP Code

Date: 2019-04-20Posted by: LT.Yang

The IP Code , International Protection Marking , IEC standard 60529, sometimes interpreted as Ingress Protection Marking , classifies and rates the degree of protection provided against intrusion (body parts such as hands and fingers), dust ...View More

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Simplified Analysis and Design of Series resonant LLC Half-b...

Date: 2019-04-21Posted by: louis.xi

In resonant inverters (and converters too) power flow can be controlled by the switch network either by changing the frequency of the square wave voltage, or its duty cycle, or both, or by special control schemes such as phase-shift control. In ...View More

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Short charging time, long range – the e-car is getting off t...

Date: 2019-04-22Posted by: Sunny

Our mobility is constantly changing. Where this journey takes us will be determined by changes in our lifestyle and increasing awareness for a more sustainable future. It’s clear that the future of our mobility lies in electrification. E-cars produce...View More

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DOSA--The Distributed-power Open Standards Alliance

Date: 2019-04-23Posted by: Wei

The Distributed-power Open Standards Alliance (DOSA) was established by leading DC-DC converter manufacturers to ensure future product compatibility and standardization within the increasingly fragmented power converter market. The goal of the ...View More

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