{"product_id":"sg3525-pwm-controller-ic-8-40v-switching-regulator-driver-high-efficiency-power-management-ic-dip-sop16-package-xinbole","title":"SG3525 PWM Controller IC | 8–40V Switching Regulator Driver, High-Efficiency Power Management IC, DIP\/SOP16 Package | 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:2629c27e-f2db-4e3d-8d7b-056711e5a372-112\" data-testid=\"conversation-turn-226\" 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=\"7bbc80c7-a014-4027-848a-09f30df5e03e\" 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=\"196\" data-end=\"589\"\u003eThe SG3525 is a high-performance PWM (Pulse Width Modulation) controller IC from the “Other Series,” widely used in switch-mode power supply (SMPS), DC-DC converters, and inverter power systems. Built using robust bipolar control technology, it provides precise duty-cycle regulation, stable frequency generation, and reliable switching performance for efficient power management applications.\u003c\/p\u003e\n\u003cp data-start=\"591\" data-end=\"953\"\u003eOperating over a wide input voltage range of 8V to 40V, the SG3525 delivers excellent design flexibility compared to lower-voltage PWM controller solutions. This wider operating capability ensures stable operation in both low-power embedded systems and high-power industrial power supplies, making it suitable for a broad range of energy conversion applications.\u003c\/p\u003e\n\u003cp data-start=\"955\" data-end=\"1399\"\u003eThe device integrates key functional blocks including an internal oscillator, error amplifier, reference voltage source, soft-start control, and dual output drivers. This integrated architecture enables accurate PWM signal generation, reduced external component count, and improved system efficiency. Its optimized switching design ensures low power loss, high conversion efficiency, and excellent thermal stability during continuous operation.\u003c\/p\u003e\n\u003cp data-start=\"1401\" data-end=\"1684\"\u003eThe SG3525 is widely used in power electronics systems where stable regulation and high efficiency are essential. It ensures reliable voltage control, strong noise immunity, and consistent performance under varying load conditions, making it ideal for industrial-grade power designs.\u003c\/p\u003e\n\u003cp data-start=\"1686\" data-end=\"1839\"\u003eAvailable in DIP and SOP16 package types, the SG3525 offers flexible integration for prototyping, PCB optimization, and scalable production environments.\u003c\/p\u003e\n\u003chr data-start=\"1841\" data-end=\"1844\"\u003e\n\u003ch3 data-section-id=\"3icoal\" data-start=\"1846\" data-end=\"1894\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1850\" data-end=\"1892\"\u003eKey Features \u0026amp; Applications (Combined)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1895\" data-end=\"2206\"\u003e\n\u003cli data-section-id=\"19ihgjq\" data-start=\"1895\" data-end=\"1926\"\u003ePWM switching controller IC\u003c\/li\u003e\n\u003cli data-section-id=\"1kjqq2l\" data-start=\"1927\" data-end=\"1961\"\u003eWide operating voltage: 8V–40V\u003c\/li\u003e\n\u003cli data-section-id=\"9mwfig\" data-start=\"1962\" data-end=\"2005\"\u003eBuilt-in oscillator and error amplifier\u003c\/li\u003e\n\u003cli data-section-id=\"1v2nes2\" data-start=\"2006\" data-end=\"2036\"\u003eDual output driver control\u003c\/li\u003e\n\u003cli data-section-id=\"ctq47y\" data-start=\"2037\" data-end=\"2084\"\u003eSoft-start and voltage reference integrated\u003c\/li\u003e\n\u003cli data-section-id=\"1oro8bb\" data-start=\"2085\" data-end=\"2121\"\u003eHigh-efficiency power regulation\u003c\/li\u003e\n\u003cli data-section-id=\"56urhr\" data-start=\"2122\" data-end=\"2166\"\u003eStable thermal and switching performance\u003c\/li\u003e\n\u003cli data-section-id=\"cusxs2\" data-start=\"2167\" data-end=\"2206\"\u003eAvailable in DIP and SOP16 packages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2208\" data-end=\"2227\"\u003e\u003cstrong data-start=\"2208\" data-end=\"2225\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2228\" data-end=\"2451\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"toho5r\" data-start=\"2228\" data-end=\"2257\"\u003eSMPS power supply systems\u003c\/li\u003e\n\u003cli data-section-id=\"6k7cbp\" data-start=\"2258\" data-end=\"2286\"\u003eDC-DC converter circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1e4pxtf\" data-start=\"2287\" data-end=\"2313\"\u003ePower inverter designs\u003c\/li\u003e\n\u003cli data-section-id=\"1yoykde\" data-start=\"2314\" data-end=\"2348\"\u003eIndustrial power control units\u003c\/li\u003e\n\u003cli data-section-id=\"1ai0vu4\" data-start=\"2349\" data-end=\"2377\"\u003eBattery charging systems\u003c\/li\u003e\n\u003cli data-section-id=\"1gwgo3b\" data-start=\"2378\" data-end=\"2408\"\u003eVoltage regulation modules\u003c\/li\u003e\n\u003cli data-section-id=\"10gtdl5\" data-start=\"2409\" data-end=\"2451\" data-is-last-node=\"\"\u003eGeneral-purpose PWM control applications\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":43858685165633,"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\/sg3525-pwm-controller-ic-8-40v-switching-regulator-driver-high-efficiency-power-management-ic-dip-sop16-package-xinbole","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}