{"id":15144,"date":"2025-11-05T10:36:47","date_gmt":"2025-11-05T09:36:47","guid":{"rendered":"https:\/\/www.restarframos.com\/?post_type=product&#038;p=15144"},"modified":"2025-11-05T10:44:36","modified_gmt":"2025-11-05T09:44:36","slug":"rtq1954","status":"publish","type":"product","link":"https:\/\/www.restarframos.com\/de\/product-catalog\/rtq1954","title":{"rendered":"RTQ1954"},"content":{"rendered":"<h2 class=\"font-weight-bold\">10V to 80V Hot Swap Controller with Accurate Monitoring, PMBus Interface and Dynamic Transient Load Support<\/h2>\n<p>The RTQ1954 provides enterprise-level protection and high-performance monitoring for 10V to 80V systems such as 48V\/54V datacenter network equipment. Sub-\u03bcs response to short-circuit faults, multiple adjustable high-resolution overcurrent thresholds and remote temperature sensing with adjustable thresholds allow the RTQ1954 to protect and monitor critical systems \u2013 including those with wide dynamic range transient loads. Optional programmable MOSFET SOA protection accurately controls maximum MOSFET power dissipation while MOSFET health algorithms monitor the MOSFET even when fully enhanced. An adjustable overcurrent fault timer avoids false trips during dynamic transient overload events while maintaining robust protection from real overload conditions.For monitoring, the RTQ1954 measures real-time power, voltage, current, temperature and fault data, and transmits this information via an I<sup>2<\/sup>C\/SMBus interface with PMBus compliant command structure. Precision telemetry enables intelligent power management functions, power optimization and early fault detection. The RTQ1954 also improves system diagnostics with adjustable telemetry averaging and peak power measurement.The RTQ1954 is available in the TSSOP-28 (Exposed Pad) package. The recommended junction temperature range is -40\u00b0C to 125\u00b0C.<\/p>\n<p>Applications:<\/p>\n<ul class=\"pd-bulletin\">\n<li class=\"mv5\">48V\/54V Servers and Network Equipment<\/li>\n<li class=\"mv5\">Datacenter Rack Power Distribution<\/li>\n<li class=\"mv5\">Base Station Power Distribution<\/li>\n<li class=\"mv5\">PLC Power Management<\/li>\n<li class=\"mv5\">Industrial Systems<\/li>\n<\/ul>\n<p>Datasheet: <a href=\"https:\/\/www.richtek.com\/assets\/product_file\/RTQ1954\/RTQ1954_DS-00.pdf\">RTQ1954<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>10V to 80V Hot Swap Controller with Accurate Monitoring, PMBus Interface and Dynamic Transient Load Support The RTQ1954 provides enterprise-level protection and high-performance monitoring for 10V to 80V systems such as 48V\/54V datacenter network equipment. Sub-\u03bcs response to short-circuit faults, multiple adjustable high-resolution overcurrent thresholds and remote temperature sensing with adjustable thresholds allow the RTQ1954 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.restarframos.com\/de\/product-catalog\/rtq1954\" class=\"more-link\"><span class=\"screen-reader-text\">\u201eRTQ1954\u201c<\/span> weiterlesen<\/a><\/p>\n","protected":false},"featured_media":5915,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[1803],"product_tag":[1651],"class_list":{"0":"post-15144","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pmic","7":"product_tag-richtek","8":"pa_supplier-richtek","9":"entry","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RTQ1954 | PMIC | Richtek - RESTAR FRAMOS Technologies<\/title>\n<meta name=\"description\" content=\"The RTQ5132 is Richtek&#039;s integrated solution for DDR5 SODIMM &amp; UDIMM power management including single &amp; dual phase converter as well as 2 LDOs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.restarframos.com\/en\/product-catalog\/rtq1954\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RTQ1954 | PMIC | Richtek - 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