{"product_id":"lm2575-5-0-12-adj-buck-switching-regulator-1a-40v-dc-dc-converter-to-220-to-263-xinbole","title":"LM2575-5.0\/12\/ADJ Buck Switching Regulator 1A 40V DC-DC Converter TO-220\/TO-263 | Xinbole","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:10b7f8d0-bcbd-4637-841d-68e9b4a979b1-56\" data-testid=\"conversation-turn-100\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a66fe5d5-b6a6-43a5-8ff2-1a811510614f\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"110\" data-end=\"620\"\u003eThe LM2575 series from Xinbole (LM2575-5.0, LM2575-12, and LM2575-ADJ) is a high-efficiency step-down (buck) switching voltage regulator designed for reliable DC-DC power conversion in industrial, automotive, and embedded electronic systems. Operating with an input voltage range up to 40V and delivering up to 1A output current, this IC provides stable and efficient power regulation with minimal external components, making it ideal for compact and cost-effective power supply designs.\u003c\/p\u003e\n\u003cp data-start=\"622\" data-end=\"1193\"\u003eBuilt using advanced switching regulator technology, the LM2575 integrates a fixed-frequency oscillator, internal power switch, and control circuitry for high-performance voltage conversion. While it does not directly incorporate Schottky diode technology internally, it is typically paired with an external Schottky rectifier diode to achieve fast switching performance, low forward voltage drop (low VF), reduced switching losses, and improved overall efficiency. This results in excellent thermal performance and high reliability even under continuous load conditions.\u003c\/p\u003e\n\u003cp data-start=\"1195\" data-end=\"1459\"\u003eCompared to linear regulator series, the LM2575 offers significantly higher efficiency by minimizing power dissipation, especially in high input-to-output voltage difference applications. This makes it a superior solution for energy-efficient power supply designs.\u003c\/p\u003e\n\u003cp data-start=\"1461\" data-end=\"1925\"\u003eAvailable in TO-220 and TO-263 package options, the LM2575 supports both through-hole and surface-mount PCB integration, providing flexibility for prototyping and mass production. It is widely used in DC-DC converters, embedded power supplies, automotive electronics, industrial control systems, and battery-powered devices. With its efficiency, simplicity, and robust performance, the Xinbole LM2575 series is a trusted solution for modern switching power design.\u003c\/p\u003e\n\u003cp data-start=\"1927\" data-end=\"1946\"\u003e\u003cstrong data-start=\"1927\" data-end=\"1944\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1947\" data-end=\"2262\"\u003e\n\u003cli data-section-id=\"s171kg\" data-start=\"1947\" data-end=\"1974\"\u003eInput voltage up to 40V\u003c\/li\u003e\n\u003cli data-section-id=\"wvjea4\" data-start=\"1975\" data-end=\"2022\"\u003eOutput options: 5.0V, 12V, adjustable (ADJ)\u003c\/li\u003e\n\u003cli data-section-id=\"1jy0t8w\" data-start=\"2023\" data-end=\"2050\"\u003eOutput current up to 1A\u003c\/li\u003e\n\u003cli data-section-id=\"glttf4\" data-start=\"2051\" data-end=\"2095\"\u003eHigh-efficiency buck switching regulator\u003c\/li\u003e\n\u003cli data-section-id=\"1irj0em\" data-start=\"2096\" data-end=\"2135\"\u003eFixed-frequency internal oscillator\u003c\/li\u003e\n\u003cli data-section-id=\"u29lh0\" data-start=\"2136\" data-end=\"2176\"\u003eRequires minimal external components\u003c\/li\u003e\n\u003cli data-section-id=\"18zj1ge\" data-start=\"2177\" data-end=\"2218\"\u003eExcellent thermal and load regulation\u003c\/li\u003e\n\u003cli data-section-id=\"g05xkj\" data-start=\"2219\" data-end=\"2262\"\u003eAvailable in TO-220 and TO-263 packages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2264\" data-end=\"2283\"\u003e\u003cstrong data-start=\"2264\" data-end=\"2281\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2284\" data-end=\"2499\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1e72bp7\" data-start=\"2284\" data-end=\"2314\"\u003eDC-DC step-down converters\u003c\/li\u003e\n\u003cli data-section-id=\"1g84ow5\" data-start=\"2315\" data-end=\"2344\"\u003eIndustrial power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"1hn9lb3\" data-start=\"2345\" data-end=\"2378\"\u003eAutomotive electronic systems\u003c\/li\u003e\n\u003cli data-section-id=\"1kusost\" data-start=\"2379\" data-end=\"2408\"\u003eEmbedded power regulation\u003c\/li\u003e\n\u003cli data-section-id=\"d1w83h\" data-start=\"2409\" data-end=\"2436\"\u003eBattery-powered devices\u003c\/li\u003e\n\u003cli data-section-id=\"6cw5zv\" data-start=\"2437\" data-end=\"2460\"\u003eLED driver circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1h1s97x\" data-start=\"2461\" data-end=\"2499\" data-is-last-node=\"\"\u003eGeneral-purpose switching regulators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"xinbole","offers":[{"title":"Default Title","offer_id":43844362960961,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Integrated_Circuits-02-01_21de9394-cbdf-440c-93e1-dd1367592f04.png?v=1769084412","url":"https:\/\/hext.in\/products\/lm2575-5-0-12-adj-buck-switching-regulator-1a-40v-dc-dc-converter-to-220-to-263-xinbole","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}