https://community.element14.com/products/devtools/product-pages/w/documents/22296/dc-dc-led-driver-expansion-board-based-on-led6001-for-stm32-nucleoProduct Detail Documentsen-USTelligent Community 12https://community.element14.com/products/devtools/product-pages/w/documents/22296/dc-dc-led-driver-expansion-board-based-on-led6001-for-stm32-nucleoFri, 05 May 2023 16:01:41 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:ca58f41f-ebb8-4ade-9e7d-7a4da162a5f7e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22296/dc-dc-led-driver-expansion-board-based-on-led6001-for-stm32-nucleo#commentsCurrent Revision posted to Documents by e14-publisher on 5/5/2023 4:01:41 PM<br /> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>ST Microelectronics</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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x456_1579630526.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x582_1579630527.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x456_1579630526.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x582_1579630527.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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">X-NUCLEO-LED61A1</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-0687d" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2809316&nsku=79Y6080&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" 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('0687d'));" data-farnell="2809316" data-newark="79Y6080" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <p>The X-NUCLEO-LED61A1 is an expansion board designed to provide a sample application for the compact LED driver based on LED6001. The expansion board is equipped with a single-channel, constant-current LED driver for boost or SEPIC topologies.The X-NUCLEO interfaces with the STM32 microcontroller. It is compatible with the Arduino&trade; UNO R3 connector.</p> <p>The brightness of the LED string connected to its output can be controlled through a PWM signal (0 % - 100 % dimming) or a control voltage (analog dimming). Open/Short LED fault, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) faults are detected and managed through the LED driver.</p> <p>The expansion board is designed to provide examples for applications involving several LEDs arranged is a single string (e.g., indoor and architectural LED lighting, off-grid street lighting, emergency LED lighting, white goods, gaming, etc.).</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li>Single channel LED Driver, 350 mA constant current</li> <li>PWM and analog brightness control with the STM32 Nucleo board</li> <li>Selectable boost or SEPIC converter topology</li> <li>Up to 92% efficiency (boost converter)</li> <li>Open LED, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) fault detection and management</li> <li>Onboard photo-transistor for ambient light switch function (analog dimming)</li> <li>Wide DC input voltage range: 8 V - 24 V</li> <li>Compatible with Arduino&trade; UNO R3 connectors</li> <li>Compatible with STM32 Nucleo boards</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>Expansion Board</li> </ul> <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">Product Brief/Fact sheet</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/data_brief/DM00255169.pdf" target="_blank">DB2780: DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/sales_and_marketing/promotional_material/brochure/brstm32ode.pdf" target="_blank">STM32 Open Development Environment Brochure (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Quick Start Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/sales_and_marketing/presentation/product_presentation/x-nucleo-led61a1_quick_start_guide.pdf" target="_blank">X-NUCLEO-LED61A1 Quick start guide (pdf)</a> </div> </div> <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.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00255021.pdf" target="_blank">UM1999: Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo (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.st.com/st-web-ui/static/active/en/resource/technical/document/bill_of_materials/x-nucleo-led61a1_bom.pdf" target="_blank">X-NUCLEO-LED61A1 BOM (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/layouts_and_diagrams/board_manufacturing_specification/x-nucleo-led61a1_gerber.zip" target="_blank">X-NUCLEO-LED61A1 gerber files (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/layouts_and_diagrams/schematic_pack/x-nucleo-led61a1_schematic.pdf" target="_blank">X-NUCLEO-LED61A1 schematic (pdf)</a> </div> </div> </div> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 3646, "type": "devtool", "part_number": "X-NUCLEO-LED61A1" };</script> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: LED driver, stm, stm32 nucleo, mcu, daughter_addon_boards, development_platforms_kits, LED6001</div> https://community.element14.com/products/devtools/product-pages/w/documents/22296/dc-dc-led-driver-expansion-board-based-on-led6001-for-stm32-nucleo/revision/3Thu, 16 Dec 2021 23:32:53 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:ca58f41f-ebb8-4ade-9e7d-7a4da162a5f7e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22296/dc-dc-led-driver-expansion-board-based-on-led6001-for-stm32-nucleo#commentsRevision 3 posted to Documents by e14-publisher on 12/16/2021 11:32:53 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 3646, "type": "devtool", "part_number": "X-NUCLEO-LED61A1" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>ST Microelectronics</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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x456_1579630526.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x582_1579630527.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x456_1579630526.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x582_1579630527.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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">X-NUCLEO-LED61A1</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-1842e" data-at-areainteracted="design-center" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2809316&nsku=79Y6080&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" 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('1842e'));" data-farnell="2809316" data-newark="79Y6080" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <p>The X-NUCLEO-LED61A1 is an expansion board designed to provide a sample application for the compact LED driver based on LED6001. The expansion board is equipped with a single-channel, constant-current LED driver for boost or SEPIC topologies.The X-NUCLEO interfaces with the STM32 microcontroller. It is compatible with the Arduino&trade; UNO R3 connector.</p> <p>The brightness of the LED string connected to its output can be controlled through a PWM signal (0 % - 100 % dimming) or a control voltage (analog dimming). Open/Short LED fault, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) faults are detected and managed through the LED driver.</p> <p>The expansion board is designed to provide examples for applications involving several LEDs arranged is a single string (e.g., indoor and architectural LED lighting, off-grid street lighting, emergency LED lighting, white goods, gaming, etc.).</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li>Single channel LED Driver, 350 mA constant current</li> <li>PWM and analog brightness control with the STM32 Nucleo board</li> <li>Selectable boost or SEPIC converter topology</li> <li>Up to 92% efficiency (boost converter)</li> <li>Open LED, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) fault detection and management</li> <li>Onboard photo-transistor for ambient light switch function (analog dimming)</li> <li>Wide DC input voltage range: 8 V - 24 V</li> <li>Compatible with Arduino&trade; UNO R3 connectors</li> <li>Compatible with STM32 Nucleo boards</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>Expansion Board</li> </ul> <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">Product Brief/Fact sheet</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/data_brief/DM00255169.pdf" target="_blank">DB2780: DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/sales_and_marketing/promotional_material/brochure/brstm32ode.pdf" target="_blank">STM32 Open Development Environment Brochure (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Quick Start Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/sales_and_marketing/presentation/product_presentation/x-nucleo-led61a1_quick_start_guide.pdf" target="_blank">X-NUCLEO-LED61A1 Quick start guide (pdf)</a> </div> </div> <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.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00255021.pdf" target="_blank">UM1999: Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo (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.st.com/st-web-ui/static/active/en/resource/technical/document/bill_of_materials/x-nucleo-led61a1_bom.pdf" target="_blank">X-NUCLEO-LED61A1 BOM (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/layouts_and_diagrams/board_manufacturing_specification/x-nucleo-led61a1_gerber.zip" target="_blank">X-NUCLEO-LED61A1 gerber files (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/layouts_and_diagrams/schematic_pack/x-nucleo-led61a1_schematic.pdf" target="_blank">X-NUCLEO-LED61A1 schematic (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: LED driver, stm, stm32 nucleo, mcu, daughter_addon_boards, development_platforms_kits, LED6001</div> https://community.element14.com/products/devtools/product-pages/w/documents/22296/dc-dc-led-driver-expansion-board-based-on-led6001-for-stm32-nucleo/revision/2Thu, 16 Dec 2021 03:20:40 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:ca58f41f-ebb8-4ade-9e7d-7a4da162a5f7e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22296/dc-dc-led-driver-expansion-board-based-on-led6001-for-stm32-nucleo#commentsRevision 2 posted to Documents by e14-publisher on 12/16/2021 3:20:40 AM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 3646, "type": "devtool", "part_number": "X-NUCLEO-LED61A1" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>ST Microelectronics</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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x456_1579630526.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x582_1579630527.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x456_1579630526.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x582_1579630527.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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">X-NUCLEO-LED61A1</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-63a9d" 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('63a9d'));" 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"> <p>The X-NUCLEO-LED61A1 is an expansion board designed to provide a sample application for the compact LED driver based on LED6001. The expansion board is equipped with a single-channel, constant-current LED driver for boost or SEPIC topologies.The X-NUCLEO interfaces with the STM32 microcontroller. It is compatible with the Arduino&trade; UNO R3 connector.</p> <p>The brightness of the LED string connected to its output can be controlled through a PWM signal (0 % - 100 % dimming) or a control voltage (analog dimming). Open/Short LED fault, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) faults are detected and managed through the LED driver.</p> <p>The expansion board is designed to provide examples for applications involving several LEDs arranged is a single string (e.g., indoor and architectural LED lighting, off-grid street lighting, emergency LED lighting, white goods, gaming, etc.).</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li>Single channel LED Driver, 350 mA constant current</li> <li>PWM and analog brightness control with the STM32 Nucleo board</li> <li>Selectable boost or SEPIC converter topology</li> <li>Up to 92% efficiency (boost converter)</li> <li>Open LED, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) fault detection and management</li> <li>Onboard photo-transistor for ambient light switch function (analog dimming)</li> <li>Wide DC input voltage range: 8 V - 24 V</li> <li>Compatible with Arduino&trade; UNO R3 connectors</li> <li>Compatible with STM32 Nucleo boards</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>Expansion Board</li> </ul> <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">Product Brief/Fact sheet</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/data_brief/DM00255169.pdf" target="_blank">DB2780: DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/sales_and_marketing/promotional_material/brochure/brstm32ode.pdf" target="_blank">STM32 Open Development Environment Brochure (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Quick Start Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/sales_and_marketing/presentation/product_presentation/x-nucleo-led61a1_quick_start_guide.pdf" target="_blank">X-NUCLEO-LED61A1 Quick start guide (pdf)</a> </div> </div> <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.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00255021.pdf" target="_blank">UM1999: Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo (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.st.com/st-web-ui/static/active/en/resource/technical/document/bill_of_materials/x-nucleo-led61a1_bom.pdf" target="_blank">X-NUCLEO-LED61A1 BOM (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/layouts_and_diagrams/board_manufacturing_specification/x-nucleo-led61a1_gerber.zip" target="_blank">X-NUCLEO-LED61A1 gerber files (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/layouts_and_diagrams/schematic_pack/x-nucleo-led61a1_schematic.pdf" target="_blank">X-NUCLEO-LED61A1 schematic (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: LED driver, stm, stm32 nucleo, mcu, daughter_addon_boards, development_platforms_kits, LED6001</div> https://community.element14.com/products/devtools/product-pages/w/documents/22296/dc-dc-led-driver-expansion-board-based-on-led6001-for-stm32-nucleo/revision/1Mon, 18 Oct 2021 20:23:59 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:ca58f41f-ebb8-4ade-9e7d-7a4da162a5f7e14-publisherhttps://community.element14.com/products/devtools/product-pages/w/documents/22296/dc-dc-led-driver-expansion-board-based-on-led6001-for-stm32-nucleo#commentsRevision 1 posted to Documents by e14-publisher on 10/18/2021 8:23:59 PM<br /> <div class="xs-hide"> <script>e14.meta.page.devtools={"id": 3646, "type": "devtool", "part_number": "X-NUCLEO-LED61A1" };</script> </div> <div id="product-page-content"> <h1 class="xs-mt0 xs-mb2">DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo</h1> <div class="xs-mb3"><span class="bold xs-mr1">Manufactured By:</span>ST Microelectronics</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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x456_1579630526.png" class="devtool-image-devtool-0 xs-w100 xs-full-height fill-white obj-fit-contain xs-block" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> <img loading="lazy" src="https://community-dc-assets.element14.com/images/devtool/size500/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x582_1579630527.png" class="devtool-image-devtool-1 xs-w100 xs-full-height fill-white obj-fit-contain xs-hide" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x456_1579630526.png" id="devtool-0" class="xs-w100 xs-full-height obj-fit-contain" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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/dcdc_led_driver_expansion_board_based_on_led6001_for_stm32_nucleo_500x582_1579630527.png" id="devtool-1" class="xs-w100 xs-full-height obj-fit-contain" alt="DC-DC LED Driver Expansion Board based on LED6001 for STM32 Nucleo" /> </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">X-NUCLEO-LED61A1</span></div> </div> <div class="xs-text-right xs-mr2"> <a id="e14-product-link-d187e" data-at-areainteracted="rte-content" data-at-type="click" data-at-link-type="button" href="https://referral.element14.com/OrderCodeView?fsku=2809316&nsku=79Y6080&COM=e14c-noscript&CMP=e14c-noscript&osetc=e14-noscript-tracking-loss" 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('d187e'));" data-farnell="2809316" data-newark="79Y6080" data-comoverride="" data-cmpoverride="" data-cpc="" data-avnetemea="" data-avnetema="" data-avnetasia="" >Buy Now</a> </div> </div> </div> </div> <div class="xs-mt3"> <p>The X-NUCLEO-LED61A1 is an expansion board designed to provide a sample application for the compact LED driver based on LED6001. The expansion board is equipped with a single-channel, constant-current LED driver for boost or SEPIC topologies.The X-NUCLEO interfaces with the STM32 microcontroller. It is compatible with the Arduino&trade; UNO R3 connector.</p> <p>The brightness of the LED string connected to its output can be controlled through a PWM signal (0 % - 100 % dimming) or a control voltage (analog dimming). Open/Short LED fault, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) faults are detected and managed through the LED driver.</p> <p>The expansion board is designed to provide examples for applications involving several LEDs arranged is a single string (e.g., indoor and architectural LED lighting, off-grid street lighting, emergency LED lighting, white goods, gaming, etc.).</p> </div> <h3 class="toc-item xs-pb2 xs-border-bottom">Features</h3> <ul> <li>Single channel LED Driver, 350 mA constant current</li> <li>PWM and analog brightness control with the STM32 Nucleo board</li> <li>Selectable boost or SEPIC converter topology</li> <li>Up to 92% efficiency (boost converter)</li> <li>Open LED, feedback disconnection, LED overcurrent and output-to-ground short-circuit (SEPIC only) fault detection and management</li> <li>Onboard photo-transistor for ambient light switch function (analog dimming)</li> <li>Wide DC input voltage range: 8 V - 24 V</li> <li>Compatible with Arduino&trade; UNO R3 connectors</li> <li>Compatible with STM32 Nucleo boards</li> </ul> <h3 class="toc-item xs-pb2 xs-border-bottom">Ships With</h3> <ul> <li>Expansion Board</li> </ul> <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">Product Brief/Fact sheet</h4> <div class="attachment "> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/data_brief/DM00255169.pdf" target="_blank">DB2780: DC-DC LED driver expansion board based on LED6001 for STM32 Nucleo (pdf)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/sales_and_marketing/promotional_material/brochure/brstm32ode.pdf" target="_blank">STM32 Open Development Environment Brochure (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Quick Start Guide</h4> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/sales_and_marketing/presentation/product_presentation/x-nucleo-led61a1_quick_start_guide.pdf" target="_blank">X-NUCLEO-LED61A1 Quick start guide (pdf)</a> </div> </div> <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.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00255021.pdf" target="_blank">UM1999: Getting started with X-NUCLEO-LED61A1 DC-DC LED driver expansion board for STM32 Nucleo (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.st.com/st-web-ui/static/active/en/resource/technical/document/bill_of_materials/x-nucleo-led61a1_bom.pdf" target="_blank">X-NUCLEO-LED61A1 BOM (pdf)</a> </div> </div> <div class="xs-px2"> <h4 class="xs-pb2 xs-border-bottom">Schematics/Layout Files</h4> <div class="attachment "> <i class="fal fa-file-archive"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/layouts_and_diagrams/board_manufacturing_specification/x-nucleo-led61a1_gerber.zip" target="_blank">X-NUCLEO-LED61A1 gerber files (zip)</a> </div> <div class="attachment xs-mb3"> <i class="fal fa-file-pdf"></i> <a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/layouts_and_diagrams/schematic_pack/x-nucleo-led61a1_schematic.pdf" target="_blank">X-NUCLEO-LED61A1 schematic (pdf)</a> </div> </div> </div> <div style="clear:both;"></div> <div style="font-size: 90%;">Tags: LED driver, stm, stm32 nucleo, mcu, daughter_addon_boards, development_platforms_kits, LED6001</div>