https://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebooken-USTelligent Community 12https://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebookTue, 14 Nov 2023 21:13:04 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:dfe11747-1246-4db3-a50a-46c5b45a021fpchanhttps://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebook#commentsCurrent Revision posted to Documents by pchan on 11/14/2023 9:13:04 PM<br /> <p><img style="max-height:360px;max-width:640px;" alt="twitter ad" src="/e14/assets/main/2023/3201449-DC-DC-ConverterseBook-Twitter.png" /></p> <p style="margin:0;">Most electronic devices need power to function, typically a constant supply voltage. Because fluctuations can happen at the load or the input power source, voltage regulators are used to supply constant voltages. Increased circuit complexity has contributed to the demand for more reliable and efficient DC-DC converter designs. This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.</p> <h2 id="mcetoc_1gsrvsnh90">Here&#39;s a Sample of the DC-DC Converters eBook</h2> <p> <div style="margin: 2em 0;"> <div style="font-size: 150%;"> <p>2.1 Operation of a DC-DC Converter</p> <p>Figures 1a and 1b depict a step-up DC-DC converter (boost converter) with an inductor L connected in </p> <p>series with a voltage source VIN. A FET, such as a MOSFET, is switched on and off at a specific frequency. </p> <p>When the MOSFET is turned ON for a given time period (Ton), the current flows through the inductor and </p> <p>stores the energy in the form of magnetic energy, as shown in Figure 1a. The dotted line depicts a slight </p> <p>leakage current. When the MOSFET is turned OFF, the current stored in the inductor flows through the </p> <p>diode and the load for the time Toff, as shown in Figure 1b. The resulting voltage at the load is calculated </p> <p>as VOUT = VIN + L (di/dt), where di/dt is a measure of how the current changes with time. If the MOSFET is in </p> <p>the ON state for a longer duration, a much larger electric current is accumulated in the inductor, allowing </p> <p>the retrieval of a larger voltage. However, if the MOSFET is in the ON state for too long, the time to supply </p> <p>power to the load side becomes too short, resulting in increased losses and deterioration in conversion </p> <p>efficiency. It is important to design a DC-DC converter so that the maximum duty cycle is not exceeded to </p> <p>avoid damaging the components and ensure stable operation.</p> </div> </div> </p> <p></p> <h2 id="mcetoc_1gsq416lk0">Download the eBook now!</h2> <p style="margin:0;margin-bottom:10px;"><span ><a class="e14-button e14-button--primary e14-button--large" href="_blank" onclick="popupFormV2('DC-DC Converters', 'http://community.element14.com/e14/assets/main/2023/DCDCconverters2023ebook.png', 'This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.', 'https://community.element14.com/e14/assets/main/ebooks/DCconverter-eBook.pdf');return false;" title="Download Now" title="Download Now">Download Now</a></span></p> <h3 id="mcetoc_1gsq416lk1" class="xbold">Related Subject Content</h3> <ul> <li><a href="/search?q=DC%20power" data-icid="ebooks-dcdc-converter" data-e14adj="t">DC Converter Search</a></li> </ul><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: dc-dc, DC converters, torex</div> https://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebook/revision/4Fri, 31 Mar 2023 14:08:23 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:dfe11747-1246-4db3-a50a-46c5b45a021fcstantonhttps://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebook#commentsRevision 4 posted to Documents by cstanton on 3/31/2023 2:08:23 PM<br /> <p><img style="max-height:360px;max-width:640px;" alt="twitter ad" src="/e14/assets/main/2023/3201449-DC-DC-ConverterseBook-Twitter.png" /></p> <p style="margin:0;">Most electronic devices need power to function, typically a constant supply voltage. Because fluctuations can happen at the load or the input power source, voltage regulators are used to supply constant voltages. Increased circuit complexity has contributed to the demand for more reliable and efficient DC-DC converter designs. This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.</p> <h2 id="mcetoc_1gsrvsnh90">Here&#39;s a Sample of the DC-DC Converters eBook</h2> <p> <div style="margin: 2em 0;"> <div style="font-size: 150%;"> <p>2.1 Operation of a DC-DC Converter</p> <p>Figures 1a and 1b depict a step-up DC-DC converter (boost converter) with an inductor L connected in </p> <p>series with a voltage source VIN. A FET, such as a MOSFET, is switched on and off at a specific frequency. </p> <p>When the MOSFET is turned ON for a given time period (Ton), the current flows through the inductor and </p> <p>stores the energy in the form of magnetic energy, as shown in Figure 1a. The dotted line depicts a slight </p> <p>leakage current. When the MOSFET is turned OFF, the current stored in the inductor flows through the </p> <p>diode and the load for the time Toff, as shown in Figure 1b. The resulting voltage at the load is calculated </p> <p>as VOUT = VIN + L (di/dt), where di/dt is a measure of how the current changes with time. If the MOSFET is in </p> <p>the ON state for a longer duration, a much larger electric current is accumulated in the inductor, allowing </p> <p>the retrieval of a larger voltage. However, if the MOSFET is in the ON state for too long, the time to supply </p> <p>power to the load side becomes too short, resulting in increased losses and deterioration in conversion </p> <p>efficiency. It is important to design a DC-DC converter so that the maximum duty cycle is not exceeded to </p> <p>avoid damaging the components and ensure stable operation.</p> </div> </div> </p> <p></p> <h2 id="mcetoc_1gsq416lk0">Download the eBook now!</h2> <p style="margin:0;margin-bottom:10px;"><span ><a class="e14-button e14-button--primary e14-button--large" href="_blank" onclick="popupFormV2('f5d008a6-4c38-46f5-8a05-2f67d7d5ab23', 'DC-DC Converters', 'http://community.element14.com/e14/assets/main/2023/DCDCconverters2023ebook.png', 'This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.', 'https://community.element14.com/e14/assets/main/ebooks/DCconverter-eBook.pdf');return false;" title="Download Now" title="Download Now">Download Now</a></span></p> <h3 id="mcetoc_1gsq416lk1" class="xbold">Related Subject Content</h3> <ul> <li><a href="/search?q=DC%20power" data-icid="ebooks-dcdc-converter">DC Converter Search</a></li> </ul><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: dc-dc, DC converters, torex</div> https://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebook/revision/3Fri, 31 Mar 2023 14:07:53 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:dfe11747-1246-4db3-a50a-46c5b45a021fcstantonhttps://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebook#commentsRevision 3 posted to Documents by cstanton on 3/31/2023 2:07:53 PM<br /> <p><img style="max-height:360px;max-width:640px;" alt="twitter ad" src="/e14/assets/main/2023/3201449-DC-DC-ConverterseBook-Twitter.png" /></p> <p style="margin:0;">Most electronic devices need power to function, typically a constant supply voltage. Because fluctuations can happen at the load or the input power source, voltage regulators are used to supply constant voltages. Increased circuit complexity has contributed to the demand for more reliable and efficient DC-DC converter designs. This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.</p> <h2 id="mcetoc_1gsrvsnh90">Here&#39;s a Sample of the DC-DC Converters eBook</h2> <p>2.1 Operation of a DC-DC Converter</p> <p> <div style="margin: 2em 0;"> <div style="font-size: 150%;"> <p>2.1 Operation of a DC-DC Converter</p> <p>Figures 1a and 1b depict a step-up DC-DC converter (boost converter) with an inductor L connected in </p> <p>series with a voltage source VIN. A FET, such as a MOSFET, is switched on and off at a specific frequency. </p> <p>When the MOSFET is turned ON for a given time period (Ton), the current flows through the inductor and </p> <p>stores the energy in the form of magnetic energy, as shown in Figure 1a. The dotted line depicts a slight </p> <p>leakage current. When the MOSFET is turned OFF, the current stored in the inductor flows through the </p> <p>diode and the load for the time Toff, as shown in Figure 1b. The resulting voltage at the load is calculated </p> <p>as VOUT = VIN + L (di/dt), where di/dt is a measure of how the current changes with time. If the MOSFET is in </p> <p>the ON state for a longer duration, a much larger electric current is accumulated in the inductor, allowing </p> <p>the retrieval of a larger voltage. However, if the MOSFET is in the ON state for too long, the time to supply </p> <p>power to the load side becomes too short, resulting in increased losses and deterioration in conversion </p> <p>efficiency. It is important to design a DC-DC converter so that the maximum duty cycle is not exceeded to </p> <p>avoid damaging the components and ensure stable operation.</p> </div> </div> </p> <p></p> <h2 id="mcetoc_1gsq416lk0">Download the eBook now!</h2> <p style="margin:0;margin-bottom:10px;"><span ><a class="e14-button e14-button--primary e14-button--large" href="_blank" onclick="popupFormV2('f5d008a6-4c38-46f5-8a05-2f67d7d5ab23', 'DC-DC Converters', 'http://community.element14.com/e14/assets/main/2023/DCDCconverters2023ebook.png', 'This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.', 'https://community.element14.com/e14/assets/main/ebooks/DCconverter-eBook.pdf');return false;" title="Download Now" title="Download Now">Download Now</a></span></p> <h3 id="mcetoc_1gsq416lk1" class="xbold">Related Subject Content</h3> <ul> <li><a href="/search?q=DC%20power" data-icid="ebooks-dcdc-converter">DC Converter Search</a></li> </ul><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: dc-dc, DC converters, torex</div> https://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebook/revision/2Thu, 30 Mar 2023 20:44:59 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:dfe11747-1246-4db3-a50a-46c5b45a021fpchanhttps://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebook#commentsRevision 2 posted to Documents by pchan on 3/30/2023 8:44:59 PM<br /> <p><img style="max-height:360px;max-width:640px;" alt="twitter ad" src="/e14/assets/main/2023/3201449-DC-DC-ConverterseBook-Twitter.png" /></p> <p style="margin:0;">Most electronic devices need power to function, typically a constant supply voltage. Because fluctuations can happen at the load or the input power source, voltage regulators are used to supply constant voltages. Increased circuit complexity has contributed to the demand for more reliable and efficient DC-DC converter designs. This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.</p> <h2 id="mcetoc_1gsq416lk0">Download the eBook now!</h2> <p style="margin:0;margin-bottom:10px;"><span ><a class="e14-button e14-button--primary e14-button--large" href="_blank" onclick="popupFormV2('f5d008a6-4c38-46f5-8a05-2f67d7d5ab23', 'DC-DC Converters', 'http://community.element14.com/e14/assets/main/2023/DCDCconverters2023ebook.png', 'This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.', 'https://community.element14.com/e14/assets/main/ebooks/DCconverter-eBook.pdf');return false;" title="Download Now" title="Download Now">Download Now</a></span></p> <h3 id="mcetoc_1gsq416lk1" class="xbold">Related Subject Content</h3> <ul> <li><a href="/search?q=DC%20power" data-icid="ebooks-dcdc-converter">DC Converter Search</a></li> </ul><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: dc-dc, DC converters, torex</div> https://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebook/revision/1Thu, 30 Mar 2023 20:44:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:dfe11747-1246-4db3-a50a-46c5b45a021fpchanhttps://community.element14.com/learn/publications/ebooks/w/documents/28098/dc-dc-converters---ebook#commentsRevision 1 posted to Documents by pchan on 3/30/2023 8:44:00 PM<br /> <p><img style="max-height:360px;max-width:640px;" alt="twitter ad" src="/e14/assets/main/2023/3201449-DC-DC-ConverterseBook-Twitter.png" /></p> <p style="margin:0;">Most electronic devices need power to function, typically a constant supply voltage. Because fluctuations can happen at the load or the input power source, voltage regulators are used to supply constant voltages. Increased circuit complexity has contributed to the demand for more reliable and efficient DC-DC converter designs. This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.</p> <h2 id="mcetoc_1gsq416lk0">Download the eBook now!</h2> <p style="margin:0;margin-bottom:10px;"><span ><a class="e14-button e14-button--primary e14-button--large" href="_blank" onclick="<p style="margin: 0; margin-bottom: 10px;">popupFormV2('f5d008a6-4c38-46f5-8a05-2f67d7d5ab23', 'DC-DC Converters', 'http://community.element14.com/e14/assets/main/2023/DCDCconverters2023ebook.png', 'This eBook covers the fundamentals of DC-DC converters and their industrial and commercial applications.', 'https://community.element14.com/e14/assets/main/ebooks/DCconverter-eBook.pdf');return false;</p>" title="Download Now" title="Download Now">Download Now</a></span></p> <h3 id="mcetoc_1gsq416lk1" class="xbold">Related Subject Content</h3> <ul> <li><a href="/search?q=DC%20power" data-icid="ebooks-dcdc-converter">DC Converter Search</a></li> </ul><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: dc-dc, DC converters, torex</div>