{"id":3491,"date":"2017-12-19T16:48:53","date_gmt":"2017-12-19T16:48:53","guid":{"rendered":"https:\/\/engineernewsnetwork.com\/blog\/?p=3491"},"modified":"2017-12-21T09:20:42","modified_gmt":"2017-12-21T09:20:42","slug":"wide-input-voltage-ultra-low-quiescent-current-regulator-covers-5v-9v-12v-and-24v-power-rails","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/wide-input-voltage-ultra-low-quiescent-current-regulator-covers-5v-9v-12v-and-24v-power-rails\/","title":{"rendered":"Wide input voltage ultra-low quiescent current regulator covers 5V, 9V, 12V, and 24V power rails"},"content":{"rendered":"<p>Operating from a wide input voltage spanning 3.3V to 40V the AP7381 introduced by <span class=\"highlight highlight-blue\"><a href=\"http:\/\/www.diodes.com\" target=\"_blank\" rel=\"noopener\">Diodes Incorporated<\/a><\/span> is a positive voltage regulator that offers ultra-low quiescent current and high accuracy. This makes it well-suited for use in a variety of applications, ranging from USB and portable devices to energy meters and home automation.<\/p>\n<p>The AP7381 is offered with fixed output voltages of 3.3V or 5V to power standard logic device supplies and I\/O levels and can operate from an input voltage between 3.3V and 40V, which covers most common system power rails.<br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\"\n     style=\"display:block; text-align:center;\"\n     data-ad-layout=\"in-article\"\n     data-ad-format=\"fluid\"\n     data-ad-client=\"ca-pub-7565662001938327\"\n     data-ad-slot=\"7585079586\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\nThe device provides excellent line and load regulation and features a low dropout voltage of typically 1000mV for a 3.3V output device operating at an output current of 100mA.<\/p>\n<p>An internal voltage reference ensures output accuracy at room temperature is maintained within \u00b12%.<\/p>\n<p>A low quiescent current of just 2.5\u00b5A minimises standby power in low-power systems and extends the life of battery-operated products.<\/p>\n<p>The AP7381 has a built-in current limit and an over-temperature protection (OTP) function and also features over-current protection, provided by an internal current limit circuit.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Operating from a wide input voltage spanning 3.3V to 40V the AP7381 introduced by Diodes Incorporated is a positive voltage regulator that offers ultra-low quiescent current and high accuracy. This makes it well-suited for use in a variety of applications, ranging from USB and portable devices to energy meters and home automation. The AP7381 is &hellip;<\/p>\n","protected":false},"author":1,"featured_media":3492,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[104],"tags":[1677,1678,753,1680,1681,746,1679],"class_list":["post-3491","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-electronics","tag-ap7381","tag-current-regulator","tag-diodes-incorporated","tag-energy-meters","tag-home-automation","tag-portable-devices","tag-usb"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Wide input voltage ultra-low quiescent current regulator covers 5V, 9V, 12V, and 24V power rails - Engineer News Network<\/title>\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.engineernewsnetwork.com\/blog\/wide-input-voltage-ultra-low-quiescent-current-regulator-covers-5v-9v-12v-and-24v-power-rails\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wide input voltage ultra-low quiescent current regulator covers 5V, 9V, 12V, and 24V power rails - Engineer News Network\" \/>\n<meta property=\"og:description\" content=\"Operating from a wide input voltage spanning 3.3V to 40V the AP7381 introduced by Diodes Incorporated is a positive voltage regulator that offers ultra-low quiescent current and high accuracy. 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