{"id":2690,"date":"2019-05-17T11:32:52","date_gmt":"2019-05-17T11:32:52","guid":{"rendered":"http:\/\/siratek.net\/?post_type=product&#038;p=2690"},"modified":"2026-09-18T11:32:17","modified_gmt":"2026-09-18T11:32:17","slug":"lm2596-dc-dc-step-down-buck-module","status":"publish","type":"product","link":"https:\/\/siratek.net\/index.php\/product\/lm2596-dc-dc-step-down-buck-module\/","title":{"rendered":"LM2596 DC-DC Step Down Buck module"},"content":{"rendered":"<body><p><\/p>\u00a0\n<ul>\n<li data-spm-anchor-id=\"2114.10010108.1000023.i0.809b2f69JjCrWb\">Name : LM2596 DC-DC\u00a0Buck module<\/li>\n<li>Input voltage :4V ~ 35V<\/li>\n<li>The output voltage : 1.23V ~ 30V<\/li>\n<li>Output Current :3A( Max)<\/li>\n<li>Conversion efficiency:92%( MAX\u00a0)<\/li>\n<li>Output ripple: &lt;30mV<\/li>\n<li>Switching frequency: 150KHz<\/li>\n<li>Working temperature: -forty Five~ +85<\/li>\n<li>Size :43mm * 21mm * 14mm(Long*Width*Hight)<br>\n<h2>Features:<\/h2>\n<div>1. the range of\u00a0input voltage: 3.2 V to 40 V dc\u00a0(input voltage must be higher than to the output voltage of 1.5 V above. Can\u2019t booster)<\/div>\n<div>\n<p>2. the range of\u00a0output voltage: 1.25 V dc to 35 V voltage adjustable,\u00a0high efficiency (92%)\u00a0largest maximum output current is 3A.<\/p>\n<h2>Instructions:<\/h2>\n<p>1. Power (3-40V), power indicator light, the module is working properly.<\/p>\n<p>2. Adjust the blue potentiometer knob (clockwise rotation generally boost,counter-clockwise rotationTurn down) and reach with a multimeter to monitor the output voltage required voltage.<\/p>\n<p>Note:<\/p>\n<div>\u00a0 Current work long hours is recommended for use in less than 2.5A, while adding bulkHeat sink (10W output above),because it is the step-down module, in order to ensure stable output\u00a0Set,please keep the minimum 1.5V differential.<\/div>\n<div><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/ae01.alicdn.com\/kf\/HTB1EIepaUvrK1RjSszfq6xJNVXaP.jpg?w=1200&#038;ssl=1\" alt=\"_\" loading=\"lazy\"><\/div>\n<\/div>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<\/body>","protected":false},"excerpt":{"rendered":"<p>\u00a0 Name : LM2596 DC-DC\u00a0Buck module Input voltage :4V ~ 35V The output voltage : 1.23V ~ 30V Output Current :3A( Max) Conversion efficiency:92%( MAX\u00a0) Output ripple: &lt;30mV Switching frequency: 150KHz Working temperature: -forty Five~ +85 Size :43mm * 21mm * 14mm(Long*Width*Hight) Features: 1. the range of\u00a0input voltage: 3.2 V to 40 V dc\u00a0(input voltage &hellip; <a href=\"https:\/\/siratek.net\/index.php\/product\/lm2596-dc-dc-step-down-buck-module\/\" class=\"more-link\">Read more<\/a><\/p>\n","protected":false},"featured_media":52055,"comment_status":"open","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false},"product_cat":[149],"product_tag":[396,397,395],"class_list":["post-2690","product","type-product","status-publish","has-post-thumbnail","product_cat-power","product_tag-buck-converter","product_tag-lm2596","product_tag-step-down","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LM2596 DC-DC Step Down Buck module - siratek<\/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:\/\/siratek.net\/index.php\/product\/lm2596-dc-dc-step-down-buck-module\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LM2596 DC-DC Step Down Buck module - siratek\" \/>\n<meta property=\"og:description\" content=\"\u00a0 Name : LM2596 DC-DC\u00a0Buck module Input voltage :4V ~ 35V The output voltage : 1.23V ~ 30V Output Current :3A( Max) Conversion efficiency:92%( MAX\u00a0) Output ripple: &lt;30mV Switching frequency: 150KHz Working temperature: -forty Five~ +85 Size :43mm * 21mm * 14mm(Long*Width*Hight) Features: 1. the range of\u00a0input voltage: 3.2 V to 40 V dc\u00a0(input voltage &hellip; 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