{"id":590,"date":"2018-08-06T14:41:09","date_gmt":"2018-08-06T13:41:09","guid":{"rendered":"https:\/\/www.kolkataonweb.com\/code-bank\/?p=590"},"modified":"2018-08-06T14:41:09","modified_gmt":"2018-08-06T13:41:09","slug":"3-3v-low-dropout-regulator-ldo-mcp1826-mcp1826","status":"publish","type":"post","link":"https:\/\/www.kolkataonweb.com\/code-bank\/arduino\/3-3v-low-dropout-regulator-ldo-mcp1826-mcp1826\/","title":{"rendered":"3.3v Low Dropout Regulator (LDO) &#8211; MCP1826 \/ MCP1826"},"content":{"rendered":"\r\n\r\nMCP1826 or MCP1826S is a very simple and easy to use LDO or Low Dropout Regulator from Microchip Technology. There are both fixed voltage and variable voltage versions available.\r\n\r\nThe company also makes custom chips.\r\n\r\n\r\n\r\n\r\n\r\nIt&#8217;s features are:\r\n\r\n\r\n\r\n\r\n<ul>\r\n \t<li><span style=\"color: #800080;\">1000 mA Output Current<\/span> Capability<\/li>\r\n \t<li>Input Operating Voltage Range: 2.3V to 6.0V<\/li>\r\n \t<li>Adjustable Output Voltage Range: 0.8V to 5.0V (MCP1826 only)<\/li>\r\n \t<li>Standard Fixed Output Voltages:\r\n<ul>\r\n \t<li>0.8V, 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t<li>Low <span style=\"color: #800080;\">Dropout Voltage: 250 mV Typical at 1000 mA<\/span><\/li>\r\n \t<li>Typical Output Voltage Tolerance: 0.5%<\/li>\r\n \t<li>Stable with 1.0 \u03bcF Ceramic Output Capacitor<\/li>\r\n \t<li>Fast Response to Load Transients<\/li>\r\n \t<li>Low Supply Current: 120 \u03bcA (typ)<\/li>\r\n \t<li>Low Shutdown Supply Current: 0.1 \u03bcA (typ) (MCP1826 only)<\/li>\r\n \t<li>Fixed Delay on Power Good Output (MCP1826 only)<\/li>\r\n \t<li><span style=\"color: #800080;\">Short Circuit Current Limiting and Overtemperature Protection<\/span><\/li>\r\n \t<li>TO-263-5 (DDPAK-5), TO-220-5, SOT-223-5 Package Options (MCP1826).<\/li>\r\n \t<li>TO-263-3 (DDPAK-3), TO-220-3, SOT-223-3 Package Options (MCP1826S).<\/li>\r\n<\/ul>\r\n<span style=\"color: #0000ff;\">MCP1826<\/span> has\u00a0 a <span style=\"color: #0000ff;\">POWERGOOD \/ ADJUST<\/span> (depending on version) and SHUTDOWN. The <span style=\"color: #008000;\">MCP-1826S<\/span> version is more simple and has <span style=\"color: #008000;\">only IN, OUT, GND<\/span>\r\n\r\n<a href=\"https:\/\/www.kolkataonweb.com\/code-bank\/wp-content\/uploads\/2018\/08\/MCP-1826S.png\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-593\" src=\"https:\/\/www.kolkataonweb.com\/code-bank\/wp-content\/uploads\/2018\/08\/MCP-1826S.png\" alt=\"\" width=\"109\" height=\"203\" \/><\/a> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <a href=\"https:\/\/www.kolkataonweb.com\/code-bank\/wp-content\/uploads\/2018\/08\/MCP-1286.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-594\" src=\"https:\/\/www.kolkataonweb.com\/code-bank\/wp-content\/uploads\/2018\/08\/MCP-1286.png\" alt=\"\" width=\"154\" height=\"203\" \/><\/a>\r\nMCP-1826S\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MCP-1826\r\n\r\nHere are the Eagle files for\u00a0 <a href=\"https:\/\/www.kolkataonweb.com\/code-bank\/wp-content\/uploads\/2018\/08\/MCP1826S.zip\">MCP-1826S<\/a>\u00a0\u00a0 and\u00a0\u00a0\u00a0 <a href=\"https:\/\/www.kolkataonweb.com\/code-bank\/wp-content\/uploads\/2018\/08\/MCP1826.zip\">MCP-1826<\/a>\r\n\r\nHere is the <a href=\"https:\/\/www.kolkataonweb.com\/code-bank\/wp-content\/uploads\/2018\/08\/MCP1826.pdf\">Datasheet<\/a>\r\n\r\n","protected":false},"excerpt":{"rendered":"<p>MCP1826 or MCP1826S is a very simple and easy to use LDO or Low Dropout Regulator from Microchip Technology. There are both fixed voltage and variable voltage versions available. The company also makes custom chips. It&#8217;s features are: 1000 mA Output Current Capability Input Operating Voltage Range: 2.3V to 6.0V Adjustable Output Voltage Range: 0.8V&hellip; <a class=\"more-link\" href=\"https:\/\/www.kolkataonweb.com\/code-bank\/arduino\/3-3v-low-dropout-regulator-ldo-mcp1826-mcp1826\/\">Continue reading <span class=\"screen-reader-text\">3.3v Low Dropout Regulator (LDO) &#8211; MCP1826 \/ MCP1826<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,95,64],"tags":[121,122,124,89,88,120,123,125,126],"class_list":["post-590","post","type-post","status-publish","format-standard","hentry","category-arduino","category-eagle-pcb","category-esp-8266","tag-3-3v-ldo","tag-3-3v-regulator","tag-esp8266-voltage-regulator","tag-ldo","tag-ldo-voltage-regulator","tag-low-dropout-voltage-regulator","tag-power-supply-for-esp8266","tag-voltage-regulator-for-batteyr-operated","tag-voltage-regulator-for-iot","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/posts\/590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/comments?post=590"}],"version-history":[{"count":3,"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/posts\/590\/revisions"}],"predecessor-version":[{"id":598,"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/posts\/590\/revisions\/598"}],"wp:attachment":[{"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/media?parent=590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/categories?post=590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kolkataonweb.com\/code-bank\/wp-json\/wp\/v2\/tags?post=590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}