{"id":13994,"date":"2024-03-25T14:42:09","date_gmt":"2024-03-25T19:42:09","guid":{"rendered":"https:\/\/busther.com.co\/tienda\/uncategorized\/integrated-circuit-a4030p-stereo-audio-amplifier-la4030p\/"},"modified":"2026-03-10T11:33:58","modified_gmt":"2026-03-10T16:33:58","slug":"integrated-circuit-a4030p-stereo-audio-amplifier-la4030p","status":"publish","type":"product","link":"https:\/\/busther.com.co\/en\/shop\/electronic-components\/active-components\/circuitos-integrados\/amplifiers-audio\/integrated-circuit-a4030p-stereo-audio-amplifier-la4030p\/","title":{"rendered":"Integrated Circuit A4030P | Stereo Audio Amplifier | LA4030P"},"content":{"rendered":"<h1 class=\"ng-star-inserted\"><span class=\"inline-code ng-star-inserted\">Integrated Circuit A4030P<\/span><\/h1>\n<h2 class=\"ng-star-inserted\"><\/h2>\n<p class=\"ng-star-inserted\">The A4030P Integrated Circuit is a two-channel, low-frequency (AF) audio power amplifier developed by Sanyo. It is designed to deliver stereo audio output to speakers or headphones in low-voltage devices.<\/p>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Its most notable feature is its special DIP-8 package with metal heat sink tabs (known as &#8220;batwing&#8221;). These tabs are designed to transfer the heat generated during operation to the printed circuit board (PCB) or to an external heatsink, ensuring stable performance and a long service life. <\/span><\/p>\n<figure id=\"attachment_13992\" aria-describedby=\"caption-attachment-13992\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-3457\" src=\"https:\/\/busther.com.co\/wp-content\/uploads\/2024\/03\/A4030P-MA-300x300.jpg\" alt=\"Integrated Circuit A4030P | Stereo Audio Amplifier | LA4030P\" width=\"300\" height=\"300\" srcset=\"https:\/\/busther.com.co\/wp-content\/uploads\/2024\/03\/A4030P-MA-300x300.jpg 300w, https:\/\/busther.com.co\/wp-content\/uploads\/2024\/03\/A4030P-MA-100x100.jpg 100w, https:\/\/busther.com.co\/wp-content\/uploads\/2024\/03\/A4030P-MA-64x64.jpg 64w, https:\/\/busther.com.co\/wp-content\/uploads\/2024\/03\/A4030P-MA-150x150.jpg 150w, https:\/\/busther.com.co\/wp-content\/uploads\/2024\/03\/A4030P-MA.jpg 700w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-13992\" class=\"wp-caption-text\">Integrated Circuit A4030P | Stereo Audio Amplifier | LA4030P<\/figcaption><\/figure>\n<h2 class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Main Technical Features<\/span><\/strong><\/h2>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Component Type: Stereo Audio Power Amplifier<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Part Number: A4030P (Functionally compatible with LA4030P)<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Manufacturer: Sanyo<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Package: DIP-8 with heat sink tabs (&#8220;batwing&#8221;)<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Number of Channels: 2 (Stereo)<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Typical Output Power: ~0.4W per channel (at Vcc=6V, RL=4\u03a9)<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Operating Voltage Range: 3V to 9V<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Low quiescent current, ideal for battery-powered devices.<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<h2 class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">What is it for and what are its uses?<\/span><\/strong><\/h2>\n<p class=\"ng-star-inserted\">The A4030P Integrated Circuit was the amplifier of choice for a generation of portable audio devices. Its function is to take a low-level audio signal and boost it sufficiently to drive speakers.<\/p>\n<h3 class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Classic Applications:<\/span><\/strong><\/h3>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Repair of Walkman and portable cassette players.<\/span><\/strong><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Restoration of AM\/FM pocket radios.<\/span><\/strong><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Intercom systems.<\/span><\/strong><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">DIY (Do-It-Yourself) audio amplifier projects.<\/span><\/strong><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Electronic toys requiring amplified sound.<\/span><\/strong><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Repair of compact music systems from the 80s and 90s.<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<h2 class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Who is this component intended for?<\/span><\/strong><\/h2>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">This chip is a functional collectible, essential for:<\/span><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Vintage Electronics Repair Technicians: Seeking an exact and authentic replacement.<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Audio Hobbyists and Enthusiasts: Who enjoy restoring classic equipment or building their own amplifiers.<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Audio Equipment Collectors: Who need to repair their prized possessions.<\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">Electronics Students: For hands-on audio amplification projects.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Manufacturer History (Sanyo)<\/p>\n<p><\/span><\/strong><\/h3>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Esta secci\u00f3n a\u00edade credibilidad y un contexto interesante.<\/span><\/p>\n<p class=\"ng-star-inserted\">The A4030P Integrated Circuit is a product of the legacy of Sanyo Electric Co., Ltd., a Japanese electronics giant founded in 1947. Sanyo was a dominant name in the consumer electronics market, especially in radios, televisions, and above all, cassette players such as the iconic Walkman line (in collaboration with Sony). Its semiconductor division was famous for creating robust and efficient components specifically designed for their own products. Owning a Sanyo chip is owning a piece of portable audio history.<\/p>\n<h3 class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">(FAQ)<\/span><\/strong><\/h3>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Resuelve dudas clave, mejora la experiencia del usuario y captura b\u00fasquedas de cola larga.<\/span><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q: Is the A4030P the same as the LA4030P?<\/span><\/strong><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">A: Yes, they are functionally compatible. The A4030P can be used as a direct replacement for the LA4030P in most circuits.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q: Does this chip need an additional heat sink?<\/span><\/strong><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">A: The integrated metal tabs act as a heat sink. For optimal performance, these tabs should be soldered to a large copper area on the printed circuit board (PCB) to transfer heat efficiently.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q: What output power can I expect?<\/p>\n<p><\/span><\/strong><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">A: It provides approximately 0.4 watts per channel with a 6V power supply into 4-ohm speakers, ideal for headphones or small speakers.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q: Is it difficult to solder?<\/p>\n<p><\/span><\/strong><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\">A: It is a through-hole component, easy to solder for someone with basic experience. The key is to ensure good solder joints on the heat sink tabs.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Give your vintage audio new life! The A4030P Integrated Circuit from Sanyo is the heart of countless portable sound systems. This stereo power amplifier is the exact replacement part you need to restore your favorite Walkmans, radios, and cassette players, bringing back their original sound.<\/p>\n<p><a href=\"https:\/\/datasheetspdf.com\/datasheet\/LA4030P.html\"><img decoding=\"async\" class=\"alignnone wp-image-6228\" src=\"https:\/\/busther.com.co\/wp-content\/uploads\/2024\/10\/download-pdf.png\" alt=\"\" width=\"70\" height=\"70\" srcset=\"https:\/\/busther.com.co\/wp-content\/uploads\/2024\/10\/download-pdf.png 225w, https:\/\/busther.com.co\/wp-content\/uploads\/2024\/10\/download-pdf-100x100.png 100w, https:\/\/busther.com.co\/wp-content\/uploads\/2024\/10\/download-pdf-64x64.png 64w, https:\/\/busther.com.co\/wp-content\/uploads\/2024\/10\/download-pdf-150x150.png 150w\" sizes=\"(max-width: 70px) 100vw, 70px\" \/><\/a><\/p>\n","protected":false},"featured_media":13992,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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