{"product_id":"dc-dc-buck-step-down-5a-xl4005","title":"XL4005 DC-DC Buck Converter 5A - Adjustable Step-Down","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA buck converter, also known as a step-down converter, is a DC-DC power converter that takes a higher input voltage then converts it to a lower value, while maintaining or stepping up the current. The XL4005 can step down up to 32V of input to as small as 0.8V. It uses a PWM control circuit that enables it to adjust the duty ratio linearly from 0 to 100%. It also employs a short protection feature that reduces the operating frequency to 60kHz.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModule: non-isolated buck module (BUCK)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput voltage: 5-32V (input should try not to exceed 38V)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput voltage: 0.8-32V continuously adjustable\u0026amp;nbsp; \u0026amp;nbsp; \u0026amp;nbsp; \u0026amp;nbsp; \u0026amp;nbsp; \u0026amp;nbsp; \u0026amp;nbsp; \u0026amp;nbsp;\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput current: 0-5A, recommended for use within 3.5A.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput power: recommended in the use of 75W, more than 50W please add heat sink.\u0026amp;nbsp;\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40 ~ +85 degrees\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating frequency: 300KHz\u0026amp;nbsp;\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConversion efficiency: up to 92% (efficiency and input, output voltage, current, pressure related)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLoad regulation: S (I) ≤ 0.8%\u0026amp;nbsp;\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage regulation: S (u) ≤ 0.8%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower indicator: Yes\u0026amp;nbsp;\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShort circuit protection: Yes (limit current 8A)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOver-temperature protection: Yes (over-temperature automatically turn off the output)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Reverse Protection: None, (if required, add high current diode at IN+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation: 2x M3 screws\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModule size: 45mmx21mm (Height 14mm)\u003c\/li\u003e\n\u003cli\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eDocuments:\u003c\/span\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"http:\/\/www.xlsemi.com\/datasheet\/XL4005%20datasheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45814546071841,"sku":"2372","price":75.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/dc-dc-buck-step-down-5a-xl4005-a38009.jpg?v=1689674532","url":"https:\/\/circuit.rocks\/products\/dc-dc-buck-step-down-5a-xl4005","provider":"circuitrocks","version":"1.0","type":"link"}