{"product_id":"lm311-high-speed-voltage-comparator-5v-30v-low-power-dip-sop-xinbole","title":"LM311 High-Speed Voltage Comparator 5V–30V Low Power DIP\/SOP | 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-68e9b4a979b1-13\" data-testid=\"conversation-turn-14\" 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=\"f80a8ca5-6212-4c40-bdea-b4ceb5ad0546\" 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=\"91\" data-end=\"666\"\u003eThe LM311 from Xinbole is a high-speed voltage comparator designed for precision signal detection and fast switching applications in analog and mixed-signal circuits. Operating over a wide supply voltage range from 5V to 30V, this device provides reliable performance in both single and dual supply configurations, making it suitable for industrial, automotive, and control system applications. Its open-collector output structure allows direct interfacing with different logic families and external load circuits, ensuring flexible system integration.\u003c\/p\u003e\n\u003cp data-start=\"668\" data-end=\"1163\"\u003eBuilt with advanced semiconductor technology, the LM311 delivers fast propagation response, low input offset voltage, and high gain characteristics for accurate threshold detection. While it does not utilize Schottky diode architecture, its optimized internal design ensures high-speed switching behavior and stable operation under dynamic conditions. The device also offers excellent noise immunity and thermal stability, ensuring consistent performance even in electrically noisy environments.\u003c\/p\u003e\n\u003cp data-start=\"1165\" data-end=\"1799\"\u003eCompared to lower-voltage comparator series, the LM311 provides a higher operating voltage range and improved output drive capability, enhancing system robustness and signal handling flexibility. Available in both DIP and SOP packages, it supports easy integration into through-hole and surface-mount PCB designs. The LM311 is widely used in zero-crossing detectors, pulse width modulation (PWM) circuits, waveform shaping, overvoltage protection, and industrial automation systems. With its combination of speed, reliability, and design flexibility, the Xinbole LM311 is a dependable solution for precision comparator applications.\u003c\/p\u003e\n\u003cp data-start=\"1801\" data-end=\"1820\"\u003e\u003cstrong data-start=\"1801\" data-end=\"1818\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1821\" data-end=\"2194\"\u003e\n\u003cli data-section-id=\"160hglq\" data-start=\"1821\" data-end=\"1861\"\u003eWide supply voltage range: 5V to 30V\u003c\/li\u003e\n\u003cli data-section-id=\"czrgv0\" data-start=\"1862\" data-end=\"1907\"\u003eHigh-speed voltage comparator performance\u003c\/li\u003e\n\u003cli data-section-id=\"1mdfuw3\" data-start=\"1908\" data-end=\"1958\"\u003eOpen-collector output for flexible interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"leuacn\" data-start=\"1959\" data-end=\"2010\"\u003eLow input offset voltage for accurate detection\u003c\/li\u003e\n\u003cli data-section-id=\"14krt31\" data-start=\"2011\" data-end=\"2052\"\u003eFast switching response and high gain\u003c\/li\u003e\n\u003cli data-section-id=\"gxaw3l\" data-start=\"2053\" data-end=\"2103\"\u003eExcellent noise immunity and thermal stability\u003c\/li\u003e\n\u003cli data-section-id=\"n8s0fb\" data-start=\"2104\" data-end=\"2156\"\u003eCompatible with single and dual supply operation\u003c\/li\u003e\n\u003cli data-section-id=\"fdywed\" data-start=\"2157\" data-end=\"2194\"\u003eAvailable in DIP and SOP packages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2196\" data-end=\"2215\"\u003e\u003cstrong data-start=\"2196\" data-end=\"2213\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2216\" data-end=\"2480\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"tmfmae\" data-start=\"2216\" data-end=\"2252\"\u003eZero-crossing detection circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1gkclsv\" data-start=\"2253\" data-end=\"2293\"\u003ePulse width modulation (PWM) control\u003c\/li\u003e\n\u003cli data-section-id=\"yhnfok\" data-start=\"2294\" data-end=\"2325\"\u003eWaveform and signal shaping\u003c\/li\u003e\n\u003cli data-section-id=\"9mjrw7\" data-start=\"2326\" data-end=\"2365\"\u003eOvervoltage and threshold detection\u003c\/li\u003e\n\u003cli data-section-id=\"xwcxty\" data-start=\"2366\" data-end=\"2399\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"gjg4v3\" data-start=\"2400\" data-end=\"2437\"\u003eMotor control and timing circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1xgvs2g\" data-start=\"2438\" data-end=\"2480\" data-is-last-node=\"\"\u003ePower electronics and protection systems\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":43842997321793,"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\/lm311-high-speed-voltage-comparator-5v-30v-low-power-dip-sop-xinbole","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}