{"product_id":"1117-3-3-3-3v-low-dropout-voltage-regulator-ic-1a-ldo-sot223-sot89-power-ic-xinbole","title":"1117-3.3 3.3V Low Dropout Voltage Regulator IC 1A LDO | SOT223\/SOT89 Power IC | Xinbole","description":"\u003cdiv\u003e\n\u003cdiv class=\"flex h-svh w-screen flex-col\"\u003e\n\u003cdiv class=\"relative z-0 flex min-h-0 w-full flex-1\"\u003e\n\u003cdiv class=\"relative flex min-h-0 w-full flex-1\"\u003e\n\u003cdiv class=\"@container\/main relative flex min-w-0 flex-1 flex-col -translate-y-[calc(env(safe-area-inset-bottom,0px)\/2)] pt-[calc(env(safe-area-inset-bottom,0px)\/2)]\"\u003e\n\u003cdiv data-scroll-root=\"\" class=\"@w-sm\/main:[scrollbar-gutter:var(--stage-scroll-gutter)] touch:[scrollbar-width:none] group\/scroll-root relative flex min-h-0 min-w-0 flex-1 flex-col [scrollbar-gutter:stable] not-print:overflow-x-clip not-print:overflow-y-auto group-data-stream-active\/scroll-root:[overflow-anchor:none] scroll-pt-(--header-height) [--sticky-padding-top:var(--header-height)] [--sticky-padding-bottom:0px] [--scroll-root-safe-area-inset-top:calc(var(--sticky-padding-top)+env(safe-area-inset-top,0px))] [--scroll-root-safe-area-inset-bottom:calc(var(--sticky-padding-bottom)+var(--screen-keyboard-height,0px)+env(safe-area-inset-bottom,0px))] [--scroll-root-safe-area-height:calc(100lvh-var(--scroll-root-safe-area-inset-top)-var(--scroll-root-safe-area-inset-bottom))] has-data-[fixed-header=less-than-xl]:@w-xl\/main:scroll-pt-0 has-data-[fixed-header=less-than-xl]:@w-xl\/main:[--sticky-padding-top:0px] has-data-[fixed-header=less-than-xxl]:@w-2xl\/main:scroll-pt-0 has-data-[fixed-header=less-than-xxl]:@w-2xl\/main:[--sticky-padding-top:0px]\" data-scroll-from-top=\"\"\u003e\u003cmain class=\"min-h-0 flex-1\" id=\"main\"\u003e\n\u003cdiv id=\"thread\" class=\"group\/thread flex flex-col min-h-full\"\u003e\n\u003cdiv role=\"presentation\" class=\"composer-parent flex flex-1 flex-col focus-visible:outline-0\"\u003e\n\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:55px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\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:f478a70c-78d3-4c82-a28e-66aa29b00a3a-54\" data-testid=\"conversation-turn-110\" 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=\"5aa2b13f-f040-4882-b0dd-af0592407f76\" 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 dark markdown-new-styling\"\u003e\n\u003cp data-start=\"108\" data-end=\"528\"\u003eThe 1117-3.3 from Xinbole is a high-performance low dropout (LDO) linear voltage regulator IC designed to provide a stable 3.3V output with up to 1A current capability. It is widely used in modern electronic systems such as microcontrollers, FPGA\/ASIC power rails, communication modules, IoT devices, and embedded control circuits that require precise, low-noise, and efficient voltage regulation.\u003c\/p\u003e\n\u003cp data-start=\"530\" data-end=\"1043\"\u003eBuilt with advanced LDO regulation technology, the 1117-3.3 delivers very low dropout voltage, allowing efficient operation even when the input voltage is only slightly higher than 3.3V. It ensures low output ripple, excellent load regulation, and fast transient response, maintaining stable performance under dynamic load conditions. Compared to higher dropout or older regulator series, it provides improved energy efficiency, better thermal performance, and enhanced reliability in low-voltage digital systems.\u003c\/p\u003e\n\u003cp data-start=\"1045\" data-end=\"1299\"\u003eThe device is available in both SOT223 and SOT89 packages, offering flexible design options. The SOT223 package provides excellent thermal dissipation for higher current applications, while the SOT89 package supports compact and space-saving PCB layouts.\u003c\/p\u003e\n\u003cp data-start=\"1301\" data-end=\"1465\"\u003eWith its stable output, high efficiency, and robust protection features, the 1117-3.3 is an ideal solution for reliable 3.3V power management in modern electronics.\u003c\/p\u003e\n\u003cp data-start=\"1467\" data-end=\"1486\"\u003e\u003cstrong data-start=\"1467\" data-end=\"1484\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1487\" data-end=\"1752\"\u003e\n\u003cli data-section-id=\"frpp9s\" data-start=\"1487\" data-end=\"1537\"\u003eFixed 3.3V low dropout voltage regulator (LDO)\u003c\/li\u003e\n\u003cli data-section-id=\"e9jagw\" data-start=\"1538\" data-end=\"1576\"\u003eUp to 1A output current capability\u003c\/li\u003e\n\u003cli data-section-id=\"66t4g3\" data-start=\"1577\" data-end=\"1625\"\u003eVery low dropout voltage for high efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"thq35v\" data-start=\"1626\" data-end=\"1669\"\u003eLow output ripple and stable regulation\u003c\/li\u003e\n\u003cli data-section-id=\"1ee18m7\" data-start=\"1670\" data-end=\"1715\"\u003eFast transient response and high accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"1vc7si\" data-start=\"1716\" data-end=\"1752\"\u003eSOT223\/SOT89 package flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1754\" data-end=\"1773\"\u003e\u003cstrong data-start=\"1754\" data-end=\"1771\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1774\" data-end=\"1986\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"lv9qwi\" data-start=\"1774\" data-end=\"1814\"\u003eMicrocontroller and MCU power supply\u003c\/li\u003e\n\u003cli data-section-id=\"1h7ekfb\" data-start=\"1815\" data-end=\"1850\"\u003eFPGA and digital logic circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1awjrko\" data-start=\"1851\" data-end=\"1884\"\u003eIoT and communication modules\u003c\/li\u003e\n\u003cli data-section-id=\"1o9nxgy\" data-start=\"1885\" data-end=\"1916\"\u003eEmbedded electronic systems\u003c\/li\u003e\n\u003cli data-section-id=\"1a88krl\" data-start=\"1917\" data-end=\"1946\"\u003eIndustrial control boards\u003c\/li\u003e\n\u003cli data-section-id=\"1yb8ijv\" data-start=\"1947\" data-end=\"1986\" data-is-last-node=\"\"\u003eConsumer electronics power management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cdialog class=\"group\/dialog @container inset-0 min-h-full min-w-full whitespace-normal items-center justify-center overflow-auto overscroll-y-contain bg-[rgba(0,0,0,0.5)] backdrop-blur-[1px]\"\u003e\u003c\/dialog\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003caudio class=\"fixed start-0 bottom-0 hidden h-0 w-0\" autoplay=\"autoplay\" crossorigin=\"anonymous\"\u003e\u003c\/audio\u003e\u003c\/p\u003e","brand":"xinbole","offers":[{"title":"Default Title","offer_id":43880244936769,"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\/1117-3-3-3-3v-low-dropout-voltage-regulator-ic-1a-ldo-sot223-sot89-power-ic-xinbole","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}