{"id":15783,"date":"2024-09-18T12:08:44","date_gmt":"2024-09-18T04:08:44","guid":{"rendered":"https:\/\/www.topdiodes.com\/?p=15783"},"modified":"2024-09-18T12:10:05","modified_gmt":"2024-09-18T04:10:05","slug":"topdiode-cooler-smaller-and-lighter-class-d-audio-amplifier-ic","status":"publish","type":"post","link":"https:\/\/www.topdiodes.com\/topdiode-cooler-smaller-and-lighter-class-d-audio-amplifier-ic\/","title":{"rendered":"Topdiode Cooler, smaller, and lighter Class D Audio Amplifier IC"},"content":{"rendered":"\n<p>Topdiode\u2019s multilevel class D audio amplifier circuit technology \u2013 the world\u2019s first of its kind \u2013 has made it possible to improve power consumption while reducing electromagnetic interference and out-of-band noise. Manufacturing costs can also be reduced by eliminating or minimizing the use of filters, helping to save design space.<\/p>\n<p>&nbsp;<\/p>\n<p>Compare with traditional class D amplifier is a switching amplifier, usually consisting of two power MOSFETs with pulse-width-modulation (PWM) signal. An LC filter is needed for output levels &gt;20 W which increases both size and costs. Topdiode revolutionary multilevel class D amplifier ICs, Topdiode leads in power efficiency and power density. Cooler, smaller, and lighter class D audio amplifiers for great sounding products.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-15784\" src=\"https:\/\/www.topdiodes.com\/wp-content\/uploads\/2024\/09\/1726632285107.jpg\" alt=\"D audio amplifier circuit\" width=\"550\" height=\"367\" srcset=\"https:\/\/www.topdiodes.com\/wp-content\/uploads\/2024\/09\/1726632285107.jpg 878w, https:\/\/www.topdiodes.com\/wp-content\/uploads\/2024\/09\/1726632285107-768x513.jpg 768w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"font-size: 20px;\">Topdiode Class D audio amplifier lC benefits<\/h2>\n<p>&nbsp;<\/p>\n<p>Experience sound like never before. Topdiode\u2019s audio amplifier lC products are engineered to deliver unmatched clarity, guided by three core principles of audio amplifier performance.<\/p>\n<p>Topdiode Class D Audio Amplifier ICs offer the following advantages:<\/p>\n<ul>\n<li><strong>Power Efficiency:<\/strong> Maximize sound output in speakers, not heat to the surroundings.<\/li>\n<li><strong>Integration:<\/strong> Compact and lightweight designs are the future; bulky and heavy are things of the past.<\/li>\n<li><strong>Quality:<\/strong> Built to be robust and adaptable, not fragile and demanding.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 style=\"font-size: 20px;\">Topdiode Class D amplifier IC applications<\/h2>\n<p><strong>\u00a0<\/strong><\/p>\n<p>Topdiode Class-D Audio ICs are multilevel Class-D audio amplifier solutions featuring an embedded digital power management scheme. These ICs consume significantly less input power (~0.25W) and offer high power output in a small form without compromising the produced sound&#8217;s quality. A power management algorithm dynamically adjusts the switching frequency and modulation scheme to optimize power loss and EMI across the output power range. Flexible power mode profiles allow users to utilize the multilevel switching technique for very low power loss or high audio performance.<\/p>\n<p><strong><a href=\"https:\/\/www.infineon.com\/cms\/en\/applications\/consumer-electronics\/home-entertainment\/audio-amplifier\/#portable\" rel=\"nofollow\">Portable\/battery powered audio applications<\/a><\/strong><\/p>\n<p>For portable\/battery powered audio devices, it is essential to maximize battery playback time while maintaining excellent performance. Infineon\u2019s MERUS\u2122 class d audio amplifier ICs provide up to twice-as-long battery playback time in combination with best-in-class performance and unsurpassed sound quality.<\/p>\n<ul>\n<li>Battery powered speakers<\/li>\n<li>On-the-go Bluetooth speakers<\/li>\n<li>Docking speakers<\/li>\n<li>Boom boxes<\/li>\n<li>Wearable speakers<\/li>\n<\/ul>\n<p><strong><a href=\"https:\/\/www.infineon.com\/cms\/en\/applications\/consumer-electronics\/home-entertainment\/\" rel=\"nofollow\">Home and audio applications<\/a><\/strong><\/p>\n<p>Modern home audio products come in many shapes, sizes, and configurations, but one thing they all have in common is the requirement for remarkable sound paired with outstanding industrial and acoustic design. Infineon\u2019s MERUS\u2122 class D audio power amplifier ICs pave the way for innovative and unforgettable sounding home audio products in form factors and shapes that were previously unthinkable.<\/p>\n<ul>\n<li>Multiroom systems<\/li>\n<li>Home hubs<\/li>\n<li>TVs<\/li>\n<li>Soundbars<\/li>\n<li>Home theater systems<\/li>\n<li>Smart speakers<\/li>\n<\/ul>\n<p><strong><a href=\"https:\/\/www.infineon.com\/cms\/en\/applications\/consumer-electronics\/home-entertainment\/audio-amplifier\/#professional\" rel=\"nofollow\">Professional audio applications<\/a><\/strong><\/p>\n<p>Professional audio equipment is all about maximizing output power and power density. Big, heavy, and energy consuming professional audio electronics are history. Infineon MERUS\u2122 high power class D amplifier IC solutions offer customers scalability of output power levels to achieve the sound quality at a professional standard.<\/p>\n<ul>\n<li><strong>Power-over-Ethernet (PoE) audio systems<\/strong><\/li>\n<li>Touring amplifiers<\/li>\n<li>Active speakers<\/li>\n<li>Public announcement 70-100 V systems<\/li>\n<li>Music instrument amplifiers<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-15785\" src=\"https:\/\/www.topdiodes.com\/wp-content\/uploads\/2024\/09\/1726632300805.jpg\" alt=\"Topdiode Class D amplifier IC applications\" width=\"550\" height=\"201\" srcset=\"https:\/\/www.topdiodes.com\/wp-content\/uploads\/2024\/09\/1726632300805.jpg 830w, https:\/\/www.topdiodes.com\/wp-content\/uploads\/2024\/09\/1726632300805-768x281.jpg 768w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/p>\n<p>Topdiode as an Class D Audio Amplifier IC manufacturer. The Class D Audio Amplifier IC TPA2092, TPA2093, and TPA20957, these Protected Digital Audio Driver are widely used on car amplifier and theatre systems. Topdiode TPA2092 is an equivalence of Infineon IRS2092, Topdiode TPA2093 is alternative of Infineon IRS2093, and Topdiode TPA20957 is alternative of Infineon IRS20957S.<\/p>\n<p><img decoding=\"async\" class=\"wp-image-15786 aligncenter\" src=\"https:\/\/www.topdiodes.com\/wp-content\/uploads\/2024\/09\/1726632315709.jpg\" alt=\"Topdiode Class D amplifier IC applications\" width=\"550\" height=\"233\" srcset=\"https:\/\/www.topdiodes.com\/wp-content\/uploads\/2024\/09\/1726632315709.jpg 830w, https:\/\/www.topdiodes.com\/wp-content\/uploads\/2024\/09\/1726632315709-768x326.jpg 768w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/p>\n<p><strong>For further question or inquiries, please kindly contact Loie: <a href=\"mailto:order@ufcapacitors.com,\">sales4@topdiode.com,<\/a> or visit our website: <a href=\"http:\/\/www.topdiodes.com\">www.topdiodes.com<\/a> thanks<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Topdiode\u2019s multilevel class D audio amplifier circuit technology \u2013 the world\u2019s first of its kind \u2013 has made it possible to improve power consumption while reducing electromagnetic interference and out-of-band noise. Manufacturing costs can also [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15784,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-15783","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/posts\/15783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/comments?post=15783"}],"version-history":[{"count":0,"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/posts\/15783\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/media\/15784"}],"wp:attachment":[{"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/media?parent=15783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/categories?post=15783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topdiodes.com\/wp-json\/wp\/v2\/tags?post=15783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}