https://community.element14.com/products/devtools/product-pages/w/documents/22613/evaluation-board-for-500ma-60v-350khz-synchronous-step-down-converterProduct Detail Documentsen-USTelligent Community 12https://community.element14.com/products/devtools/product-pages/w/documents/22613/evaluation-board-for-500ma-60v-350khz-synchronous-step-down-converterFri, 05 May 2023 16:05:14 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:44e5c49e-cb72-477b-b8ba-76111f7b58dbe14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22613/evaluation-board-for-500ma-60v-350khz-synchronous-step-down-converter#commentsCurrent Revision posted to Documents by e14-publisher on 5/5/2023 4:05:14 PM<br /> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>RICHTEK</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x360_1579633311.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x208_1579633312.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> <div class="xs-flex xs-flex-wrap xs-mt2"> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x360_1579633311.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x208_1579633312.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">EVB_RT6204GSP</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-dec92" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="javascript:void(0)" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('dec92'));" data-farnell="" data-newark="01AC4872" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The RT6204 is a 60V, 500mA, 350kHz, high-efficiency, synchronous step-down DC-DC converter with an input-voltage range of 5.2V to 60V and a programmable output-voltage range of 0.8V to 50V. It features current-mode control to simplify external compensation and to optimize transient response with a wide range of inductors and output capacitors. High efficiency can be achieved through integrated N-MOSFETs, and pulse-skipping mode at light loads. With EN pin, power-up sequence can be more flexible and shutdown quiescent current can be reduced to &lt;3&micro;A. The RT6204 features cycle-by-cycle current limit for over-current protection against short-circuit outputs, and user-programmable soft-start time to prevent inrush current during startup. It also includes input under-voltage lockout, output under-voltage, and thermal shutdown protection to provide safe and smooth operation in all operating conditions. The RT6204 is available in the SOP-8 (Exposed pad) package.</span> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul style="list-style-type:disc;"> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">0.8V Feedback Reference Voltage with &plusmn;1.5%Accuracy </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Wide Input Voltage Range : 5.2V to 60V </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Output Current : 500mA </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Integrated N-MOSFETs </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Current-Mode Control </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fixed Switching Frequency : 350kHz </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Programmable Output Voltage : 0.8V to 50V</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;"> Low &lt;3&micro;A Shutdown Quiescent Current </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Up to 92% Efficiency </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Pulse-Skipping Mode for Light-Load Efficiency</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Programmable Soft-Start Time</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Cycle-by-Cycle Current Limit Protection</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Input Under-Voltage Lockout, Output Under-Voltage and Thermal Shutdown Protection</span></li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <span> </span><span class="uom" style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluation Board ISL91127IR</span> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/EVB_RT6204GSP/EVB_RT6204GSP-00_EN.pdf" target="_blank">Evaluation Board User Guide (pdf)</a> </div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Downloads</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Bill of Materials</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/EVB_RT6204GSP/EVB_RT6204GSP-00_BOM.pdf" target="_blank">Bill of Materials (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Board Support Package</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/PCB_Gerber/PCB073_Gerber.rar" target="_blank">Gerber File (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/Schematic/PCB073_Schematic.pdf" target="_blank">Schematic (pdf)</a> </div> </div> </div> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 4306, "type": "devtool", "part_number": "EVB_RT6204GSP" };</script> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: richtek, buck convertor, mcu, Step-down Converter, development_platforms_kits, reference_designs</div> https://community.element14.com/products/devtools/product-pages/w/documents/22613/evaluation-board-for-500ma-60v-350khz-synchronous-step-down-converter/revision/3Thu, 16 Dec 2021 23:36:17 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:44e5c49e-cb72-477b-b8ba-76111f7b58dbe14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22613/evaluation-board-for-500ma-60v-350khz-synchronous-step-down-converter#commentsRevision 3 posted to Documents by e14-publisher on 12/16/2021 11:36:17 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 4306, "type": "devtool", "part_number": "EVB_RT6204GSP" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>RICHTEK</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x360_1579633311.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x208_1579633312.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> <div class="xs-flex xs-flex-wrap xs-mt2"> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x360_1579633311.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x208_1579633312.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">EVB_RT6204GSP</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-c4497" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="javascript:void(0)" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('c4497'));" data-farnell="" data-newark="01AC4872" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The RT6204 is a 60V, 500mA, 350kHz, high-efficiency, synchronous step-down DC-DC converter with an input-voltage range of 5.2V to 60V and a programmable output-voltage range of 0.8V to 50V. It features current-mode control to simplify external compensation and to optimize transient response with a wide range of inductors and output capacitors. High efficiency can be achieved through integrated N-MOSFETs, and pulse-skipping mode at light loads. With EN pin, power-up sequence can be more flexible and shutdown quiescent current can be reduced to &lt;3&micro;A. The RT6204 features cycle-by-cycle current limit for over-current protection against short-circuit outputs, and user-programmable soft-start time to prevent inrush current during startup. It also includes input under-voltage lockout, output under-voltage, and thermal shutdown protection to provide safe and smooth operation in all operating conditions. The RT6204 is available in the SOP-8 (Exposed pad) package.</span> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul style="list-style-type:disc;"> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">0.8V Feedback Reference Voltage with &plusmn;1.5%Accuracy </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Wide Input Voltage Range : 5.2V to 60V </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Output Current : 500mA </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Integrated N-MOSFETs </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Current-Mode Control </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fixed Switching Frequency : 350kHz </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Programmable Output Voltage : 0.8V to 50V</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;"> Low &lt;3&micro;A Shutdown Quiescent Current </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Up to 92% Efficiency </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Pulse-Skipping Mode for Light-Load Efficiency</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Programmable Soft-Start Time</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Cycle-by-Cycle Current Limit Protection</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Input Under-Voltage Lockout, Output Under-Voltage and Thermal Shutdown Protection</span></li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <span> </span><span class="uom" style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluation Board ISL91127IR</span> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/EVB_RT6204GSP/EVB_RT6204GSP-00_EN.pdf" target="_blank">Evaluation Board User Guide (pdf)</a> </div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Downloads</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Bill of Materials</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/EVB_RT6204GSP/EVB_RT6204GSP-00_BOM.pdf" target="_blank">Bill of Materials (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Board Support Package</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/PCB_Gerber/PCB073_Gerber.rar" target="_blank">Gerber File (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/Schematic/PCB073_Schematic.pdf" target="_blank">Schematic (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: richtek, buck convertor, mcu, Step-down Converter, development_platforms_kits, reference_designs</div> https://community.element14.com/products/devtools/product-pages/w/documents/22613/evaluation-board-for-500ma-60v-350khz-synchronous-step-down-converter/revision/2Thu, 16 Dec 2021 03:24:37 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:44e5c49e-cb72-477b-b8ba-76111f7b58dbe14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22613/evaluation-board-for-500ma-60v-350khz-synchronous-step-down-converter#commentsRevision 2 posted to Documents by e14-publisher on 12/16/2021 3:24:37 AM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 4306, "type": "devtool", "part_number": "EVB_RT6204GSP" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>RICHTEK</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x360_1579633311.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x208_1579633312.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> <div class="xs-flex xs-flex-wrap xs-mt2"> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x360_1579633311.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x208_1579633312.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">EVB_RT6204GSP</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-8c523" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="javascript:void(0)" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('8c523'));" data-farnell="" data-newark="" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The RT6204 is a 60V, 500mA, 350kHz, high-efficiency, synchronous step-down DC-DC converter with an input-voltage range of 5.2V to 60V and a programmable output-voltage range of 0.8V to 50V. It features current-mode control to simplify external compensation and to optimize transient response with a wide range of inductors and output capacitors. High efficiency can be achieved through integrated N-MOSFETs, and pulse-skipping mode at light loads. With EN pin, power-up sequence can be more flexible and shutdown quiescent current can be reduced to &lt;3&micro;A. The RT6204 features cycle-by-cycle current limit for over-current protection against short-circuit outputs, and user-programmable soft-start time to prevent inrush current during startup. It also includes input under-voltage lockout, output under-voltage, and thermal shutdown protection to provide safe and smooth operation in all operating conditions. The RT6204 is available in the SOP-8 (Exposed pad) package.</span> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul style="list-style-type:disc;"> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">0.8V Feedback Reference Voltage with &plusmn;1.5%Accuracy </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Wide Input Voltage Range : 5.2V to 60V </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Output Current : 500mA </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Integrated N-MOSFETs </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Current-Mode Control </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fixed Switching Frequency : 350kHz </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Programmable Output Voltage : 0.8V to 50V</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;"> Low &lt;3&micro;A Shutdown Quiescent Current </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Up to 92% Efficiency </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Pulse-Skipping Mode for Light-Load Efficiency</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Programmable Soft-Start Time</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Cycle-by-Cycle Current Limit Protection</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Input Under-Voltage Lockout, Output Under-Voltage and Thermal Shutdown Protection</span></li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <span> </span><span class="uom" style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluation Board ISL91127IR</span> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/EVB_RT6204GSP/EVB_RT6204GSP-00_EN.pdf" target="_blank">Evaluation Board User Guide (pdf)</a> </div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Downloads</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Bill of Materials</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/EVB_RT6204GSP/EVB_RT6204GSP-00_BOM.pdf" target="_blank">Bill of Materials (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Board Support Package</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/PCB_Gerber/PCB073_Gerber.rar" target="_blank">Gerber File (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/Schematic/PCB073_Schematic.pdf" target="_blank">Schematic (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: richtek, buck convertor, mcu, Step-down Converter, development_platforms_kits, reference_designs</div> https://community.element14.com/products/devtools/product-pages/w/documents/22613/evaluation-board-for-500ma-60v-350khz-synchronous-step-down-converter/revision/1Mon, 18 Oct 2021 20:27:03 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:44e5c49e-cb72-477b-b8ba-76111f7b58dbe14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22613/evaluation-board-for-500ma-60v-350khz-synchronous-step-down-converter#commentsRevision 1 posted to Documents by e14-publisher on 10/18/2021 8:27:03 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 4306, "type": "devtool", "part_number": "EVB_RT6204GSP" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>RICHTEK</div> <div class="xs-flex md-flex-row xs-flex-column"> <div class="md-w40 xs-w100"> <div id="devtool-primary-image" class="devtool-primary-image-container fill-white"> <img src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x360_1579633311.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x208_1579633312.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> <div class="xs-flex xs-flex-wrap xs-mt2"> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x360_1579633311.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> <div class="devtool-thumbnail fill-white xs-border-lighter txt-center xs-mr1 xs-mb2"> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/evaluation_board_for_500ma_60v_350khz_synchronous_stepdown_converter_500x208_1579633312.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="Evaluation Board for 500mA, 60V, 350kHz Synchronous Step-Down Converter" /> </div> </div> </div> <div class="md-w60 md-pl4 md-pl4 md-pt0 xs-w100 xs-pl0 xs-pl0 xs-pt2"> <div class="xs-flex xs-flex-justify-space-between xs-flex-align-center xs-border-lighter fill-white xs-p2"> <div class="xs-mt1 xs-mb1"> <div class="xs-text-5"><span class="bold xs-mr1">Part Number:</span><span id="part-number-value">EVB_RT6204GSP</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-6f8e2" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="javascript:void(0)" data-at-label="PRODUCT_POPUP_OPEN"class="e14-embedded e14_shopping-cart-far e14-button" onclick="event.preventDefault();e14.func.displayProduct(e14.meta.user.country, this, 'embedded-link', e14.func.getProductLinkJSON('6f8e2'));" data-farnell="" data-newark="01AC4872" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">The RT6204 is a 60V, 500mA, 350kHz, high-efficiency, synchronous step-down DC-DC converter with an input-voltage range of 5.2V to 60V and a programmable output-voltage range of 0.8V to 50V. It features current-mode control to simplify external compensation and to optimize transient response with a wide range of inductors and output capacitors. High efficiency can be achieved through integrated N-MOSFETs, and pulse-skipping mode at light loads. With EN pin, power-up sequence can be more flexible and shutdown quiescent current can be reduced to &lt;3&micro;A. The RT6204 features cycle-by-cycle current limit for over-current protection against short-circuit outputs, and user-programmable soft-start time to prevent inrush current during startup. It also includes input under-voltage lockout, output under-voltage, and thermal shutdown protection to provide safe and smooth operation in all operating conditions. The RT6204 is available in the SOP-8 (Exposed pad) package.</span> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul style="list-style-type:disc;"> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">0.8V Feedback Reference Voltage with &plusmn;1.5%Accuracy </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Wide Input Voltage Range : 5.2V to 60V </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Output Current : 500mA </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Integrated N-MOSFETs </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Current-Mode Control </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Fixed Switching Frequency : 350kHz </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Programmable Output Voltage : 0.8V to 50V</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;"> Low &lt;3&micro;A Shutdown Quiescent Current </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Up to 92% Efficiency </span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Pulse-Skipping Mode for Light-Load Efficiency</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Programmable Soft-Start Time</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Cycle-by-Cycle Current Limit Protection</span></li> <li><span style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Input Under-Voltage Lockout, Output Under-Voltage and Thermal Shutdown Protection</span></li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <span> </span><span class="uom" style="font-size:10pt;font-family:arial, helvetica, sans-serif;">Evaluation Board ISL91127IR</span> <div id="devtool-required-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Required Tools</h3> <div id="devtool-required-devtools-content"></div> </div> <div id="devtool-accessory-devtools-section" class="xs-hide"> <h3 class="toc-item xs-pb2 xs-mb1 xs-border-bottom">Accessory Tools</h3> <div id="devtool-accessory-devtools-content"></div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Documents</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">User Manual/Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/EVB_RT6204GSP/EVB_RT6204GSP-00_EN.pdf" target="_blank">Evaluation Board User Guide (pdf)</a> </div> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Downloads</h3> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Bill of Materials</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/EVB_RT6204GSP/EVB_RT6204GSP-00_BOM.pdf" target="_blank">Bill of Materials (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Board Support Package</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-archive"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/PCB_Gerber/PCB073_Gerber.rar" target="_blank">Gerber File (zip)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.richtek.com/~/media/EVB%20PDF%20File/Schematic/PCB073_Schematic.pdf" target="_blank">Schematic (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: richtek, buck convertor, mcu, Step-down Converter, development_platforms_kits, reference_designs</div>