{"product_id":"pololu-d42v55f53-53v6a","title":"Pololu D42V55F5.3 5.3V, 6A Step-Down Voltage Regulator","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\u003cdiv class=\"rte text--pull\"\u003e\u003cul\u003e\n\u003cli\u003ePololu D42V55F5.3 5.3V, 6A Step-Down Voltage Regulator\u003c\/li\u003e\n\u003cli\u003eEfficiently converts up to 60V input to stable 5.3V output\u003c\/li\u003e\n\u003cli\u003eOffers input reverse voltage protection and over-current protection\u003c\/li\u003e\n\u003cli\u003eFeatures optional enable input for low-power mode\u003c\/li\u003e\n\u003cli\u003eSupports power-good output for fault detection and voltage monitoring\u003c\/li\u003e\n\u003cli\u003eIncludes thermal shutdown and soft-start features for extra safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003ePololu D42V55F5.3 5.3V, 6A Step-Down Voltage Regulator\u003c\/strong\u003e is engineered to efficiently convert higher input voltages, up to 60V, to a stable 5.3V output. This device is a type of switched-mode power supply, also known as a DC-to-DC converter, which is particularly effective when there is a significant difference between the input and output voltages.\u003c\/p\u003e\n\u003cp\u003eThe regulator is equipped with several protective features to ensure reliable operation. It includes input reverse voltage protection, which safeguards the device from damage due to incorrect input polarity. Additionally, it has over-current protection to prevent excessive current flow, and a thermal shutdown feature to protect against overheating. The soft-start feature is designed to limit inrush current, thereby reducing the risk of damage during power-up.\u003c\/p\u003e\n\u003cp\u003eThis regulator also offers an optional enable input for entering a low-power state, making it suitable for energy-efficient applications. The power-good output facilitates sequencing, fault detection, and voltage monitoring, enhancing its utility in complex systems.\u003c\/p\u003e\n\u003cp\u003eNote: Ensure proper handling to avoid exposure to high voltages and currents that may pose safety risks.\u003c\/p\u003e\n\u003c\/div\u003e\u003cbutton class= \"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-2\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eWhat's Included\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-2\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\u003cli\u003eSix connections arranged on a 0.1″ grid for compatibility with solderless breadboards, 0.1″ male headers, and 0.1″ female headers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-3\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eDimensions\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-3\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\u003cli\u003e25.4 x 9 mm (1 x 0.355\u0026quot;)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Bottom View of 5.3V, 6A Step-Down Voltage Regulator D42V55F5.3 - Dimensions\" src=\"https:\/\/cdn.robotshop.com\/media\/p\/pol\/rb-pol-1756\/img\/pololu_d42v55f5_3_5_3v_6a_step_down_voltage_regula_dims.webp\" style=\"width: 600px;\" \/ loading=\"lazy\"\u003e\u003c\/p\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\u003cli\u003eInput voltage: 5.3 V to 60 V\u003c\/li\u003e\n\u003cli\u003eOutput voltage: 5.3 V with 3% accuracy\u003c\/li\u003e\n\u003cli\u003eTypical maximum continuous output current: 4 A to 8 A\u003c\/li\u003e\n\u003cli\u003eTypical efficiency: 70% to 95%\u003c\/li\u003e\n\u003cli\u003eSwitching frequency: approximately 400 kHz\u003c\/li\u003e\n\u003cli\u003eLess than 0.2 mA typical no-load quiescent current\u003c\/li\u003e\n\u003cli\u003eOptional enable input for low-power state\u003c\/li\u003e\n\u003cli\u003ePower-good output for sequencing, fault detection, and voltage monitoring\u003c\/li\u003e\n\u003cli\u003eIntegrated reverse-voltage protection, over-current protection, and over-temperature shutoff\u003c\/li\u003e\n\u003cli\u003eThree 0.086″ mounting holes for #2 or M2 screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Pololu","offers":[{"title":"Default Title","offer_id":54039754899624,"sku":"RB-Pol-1756","price":6283.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/1483\/6648\/files\/pololu_d42v55f5_3_5_3v_6a_step_down_voltage_regula_1.webp?v=1759760528","url":"https:\/\/jp.robotshop.com\/en\/products\/pololu-d42v55f53-53v-6a-step-down-voltage-regulator","provider":"RoboItchi","version":"1.0","type":"link"}