{"product_id":"5pcs-lm5176-htssop-28-55v-4-switch-buck-boost-controller-ic","title":"5pcs LM5176 HTSSOP-28 55V 4-Switch Buck\/Boost Controller IC","description":"\u003ch2\u003eLM5176 4-Switch Synchronous Buck\/Boost Controller – Pack of 5\u003c\/h2\u003e\n\u003cp\u003eGet reliable, wide input voltage DC-DC conversion with this pack of \u003cstrong\u003e5 x LM5176PWPR \/ LM5176PWPT\u003c\/strong\u003e ICs in the compact \u003cstrong\u003eHTSSOP-28\u003c\/strong\u003e package. Designed for demanding power electronics applications, the LM5176 supports a broad \u003cstrong\u003e4.2V to 55V input voltage range\u003c\/strong\u003e and delivers seamless synchronous 4-switch buck\/boost operation — making it a versatile choice for engineers, hobbyists, and electronics technicians.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LM5176PWPR \/ LM5176PWPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e HTSSOP-28\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range:\u003c\/strong\u003e 4.2V – 55V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTopology:\u003c\/strong\u003e Synchronous 4-Switch Buck\/Boost Controller\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGeneral Purpose Use:\u003c\/strong\u003e Suitable for a wide range of power conversion applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 5 pieces per order\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concerned Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the LM5176?\u003c\/h3\u003e\n\u003cp\u003eThe LM5176 is a high-performance synchronous controller capable of stepping voltage up or down depending on your circuit's needs — all within a single compact IC. Its wide 55V input tolerance makes it ideal for automotive, industrial, telecom, and battery-powered designs where input voltage can vary widely. With synchronous switching, you benefit from improved efficiency and reduced heat compared to non-synchronous alternatives.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive power systems\u003c\/li\u003e\n  \u003cli\u003eIndustrial DC-DC converters\u003c\/li\u003e\n  \u003cli\u003eTelecom \u0026amp; networking equipment\u003c\/li\u003e\n  \u003cli\u003eBattery-powered devices with variable input\u003c\/li\u003e\n  \u003cli\u003ePrototyping and electronics R\u0026amp;D\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5 × LM5176PWPR \/ LM5176PWPT HTSSOP-28 ICs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for other tools and electronics for your workshop? Check out our \u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge – DIY Tool\u003c\/a\u003e or the \u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e for more useful additions to your electronics toolkit.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the input voltage range supported by the LM5176PWPR \/ LM5176PWPT?\u003c\/h4\u003e\n\u003cp\u003eA: The LM5176 supports a wide input voltage range of \u003cstrong\u003e4.2V to 55V\u003c\/strong\u003e, making it suitable for diverse power conversion applications including automotive and industrial systems where input voltage fluctuates significantly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What package type is the LM5176 supplied in?\u003c\/h4\u003e\n\u003cp\u003eA: These ICs are supplied in the \u003cstrong\u003eHTSSOP-28\u003c\/strong\u003e surface-mount package, which is compact and well-suited for modern PCB designs requiring efficient use of board space.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many ICs are included in this listing?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes \u003cstrong\u003e5 pieces\u003c\/strong\u003e of the LM5176PWPR \/ LM5176PWPT HTSSOP-28 controller IC, providing you with spares for prototyping or multi-unit builds.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between LM5176PWPR and LM5176PWPT?\u003c\/h4\u003e\n\u003cp\u003eA: Both are functionally identical LM5176 controllers in the HTSSOP-28 package. The suffix difference (R vs T) typically refers to the tape-and-reel packaging format used in manufacturing — the electrical specifications and performance are the same.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the input voltage range supported by the LM5176PWPR \/ LM5176PWPT?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The LM5176 supports a wide input voltage range of 4.2V to 55V, making it suitable for diverse power conversion applications including automotive and industrial systems where input voltage fluctuates significantly.\"}}, {\"@type\": \"Question\", \"name\": \"What package type is the LM5176 supplied in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These ICs are supplied in the HTSSOP-28 surface-mount package, which is compact and well-suited for modern PCB designs requiring efficient use of board space.\"}}, {\"@type\": \"Question\", \"name\": \"How many ICs are included in this listing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each order includes 5 pieces of the LM5176PWPR \/ LM5176PWPT HTSSOP-28 controller IC, providing you with spares for prototyping or multi-unit builds.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between LM5176PWPR and LM5176PWPT?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both are functionally identical LM5176 controllers in the HTSSOP-28 package. The suffix difference (R vs T) typically refers to the tape-and-reel packaging format used in manufacturing — the electrical specifications and performance are the same.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"5pcs LM5176 HTSSOP-28 55V 4-Switch Buck\/Boost Controller IC\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/5pcs-lm5176pwpr-lm5176pwpt-htssop-28-55v-4-switch-buck-boost-controller\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Default Title","offer_id":43692850970685,"sku":"\u003cnone\u003e","price":56.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/3439\/0333\/files\/Sa5f10f99db654367900dcd05ee3844f7M.webp?v=1790179821","url":"https:\/\/qtiply.com\/products\/5pcs-lm5176-htssop-28-55v-4-switch-buck-boost-controller-ic","provider":"QTP","version":"1.0","type":"link"}