{"id":27734,"date":"2024-06-03T09:15:00","date_gmt":"2024-06-03T08:15:00","guid":{"rendered":"https:\/\/www.engineernewsnetwork.com\/blog\/?p=27734"},"modified":"2024-05-30T10:54:45","modified_gmt":"2024-05-30T09:54:45","slug":"low-dropout-voltage-regulators-for-ultra-miniature-applications","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/low-dropout-voltage-regulators-for-ultra-miniature-applications\/","title":{"rendered":"Low-dropout voltage regulators for ultra-miniature applications"},"content":{"rendered":"\n

Toshiba has announced the release of a new series of low-dropout (LDO) voltage regulators<\/a><\/strong> in its ultra-miniature DFN4D package type.<\/p>\n\n\n\n

Specifically aimed at miniature applications powered by small-scale batteries, the new family of devices significantly reduces power consumption, thereby elongating the usable lifetime. With demand for battery powered IoT equipment\/modules, communications modules, wearable devices, and other miniature equipment increasing, the new LDO regulators will help designers meet the ever-increasing expectations of engineers.<\/p>\n\n\n\n

The new TCR3LM series offers a comprehensive line-up of over thirty devices spanning the voltage range 0.8V DC to 5.0VDC with an input voltage (VIN) in the range 1.4VDC to 5.5VDC. Each device is capable of delivering up to 300mA of output current (IOUT).<\/p>\n\n\n\n

The new TCR3LM offers enhanced drop-out performance with a typical dropout voltage (VDO) of just 137mV. As the output voltage can be achieved with a lower input voltage, battery drain is reduced.<\/p>\n\n\n\n

Additionally, the load transient response has been improved, enhancing the output stability when the load fluctuates. Toshiba has achieved a typical transient response of  -70mV\/+35mV at 2.8V-output, IOUT = 1mA 100mA, while also managing to reduce the quiescent current (IB(ON)) to a typical value of just 1.2\u03bcA.<\/p>\n\n\n\n

The ultra-compact solution is housed in a DFN4D package measuring just 1.0mm \u00d7 1.0mm \u00d7 0.37mm. Furthermore, as small ceramic capacitors can be used on the input and output, the overall solution size is further reduced.<\/p>\n\n\n\n

Despite its small size, these feature rich LDO regulators offer overcurrent and over temperature protection as well as an auto discharge function.<\/p>\n","protected":false},"excerpt":{"rendered":"

Toshiba has announced the release of a new series of low-dropout (LDO) voltage regulators in its ultra-miniature DFN4D package type. Specifically aimed at miniature applications powered by small-scale batteries, the new family of devices significantly reduces power consumption, thereby elongating the usable lifetime. With demand for battery powered IoT equipment\/modules, communications modules, wearable devices, and …<\/p>\n","protected":false},"author":1,"featured_media":27735,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[104],"tags":[12868,3157,12870,12871,94,12869],"class_list":["post-27734","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-electronics","tag-dfn4d","tag-ldo","tag-low-dropout-voltage-regulators-2","tag-tcr3lm-series","tag-toshiba","tag-ultra-miniature-applications"],"yoast_head":"\nLow-dropout voltage regulators for ultra-miniature applications - 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\/low-dropout-voltage-regulators-for-ultra-miniature-applications\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Low-dropout voltage regulators for ultra-miniature applications - Engineer News Network\" \/>\n<meta property=\"og:description\" content=\"Toshiba has announced the release of a new series of low-dropout (LDO) voltage regulators in its ultra-miniature DFN4D package type. 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