{"id":898,"date":"2021-11-01T10:00:26","date_gmt":"2021-11-01T09:00:26","guid":{"rendered":"https:\/\/www.onetimenexttime.sk\/arduino\/?post_type=product&#038;p=898"},"modified":"2021-11-01T10:05:00","modified_gmt":"2021-11-01T09:05:00","slug":"step-down-buck-converter-5w-dc-5-40v-to-5v-dc-dc-for-usb-smart-phone-charger-solar-energy-portable-mobile-power-supply","status":"publish","type":"product","link":"https:\/\/www.onetimenexttime.sk\/arduino\/index.php\/produkt\/step-down-buck-converter-5w-dc-5-40v-to-5v-dc-dc-for-usb-smart-phone-charger-solar-energy-portable-mobile-power-supply\/","title":{"rendered":"Step-Down Buck Converter 5W DC 5-40V to 5V DC DC  for USB Smart phone charger Solar energy portable Mobile power supply"},"content":{"rendered":"<h2>Step-Down Buck Converter 5W jednosmern\u00fd pr\u00fad 5-40V na 5V jednosmern\u00fd pr\u00fad pre USB Nab\u00edja\u010dka smartf\u00f3nu Prenosn\u00e1 sol\u00e1rna energia Mobiln\u00fd nap\u00e1jac\u00ed zdroj<\/h2>\n<p>5W DC 5-40V a\u017e 5V DC Step-Down Buck Converte pre USB nab\u00edja\u010dku pre smartf\u00f3ny Prenosn\u00e9 na sol\u00e1rnu energiu Mobiln\u00fd nap\u00e1jac\u00ed zdroj<\/p>\n<p>&nbsp;<\/p>\n<p>Popis:<\/p>\n<p>Vstupn\u00e9 nap\u00e4tie 6,5~40V, v\u00fdstupn\u00e9 5V<\/p>\n<p>Maxim\u00e1lny v\u00fdstupn\u00fd pr\u00fad 1A<\/p>\n<p>Pracovn\u00e1 frekvencia modulu DC-DC Step-Down konvertora 550KHz. \u00da\u010dinnos\u0165 je 75-90%.<\/p>\n<p>Pokojov\u00fd pr\u00fad: pribli\u017ene 1,5MA<\/p>\n<p>Vypnutie pri prehriat\u00ed, ochrana pred podp\u00e4t\u00edm vstupu, ochrana pred nap\u00e4t\u00edm BS a ochrana proti skratu.<\/p>\n<p>2,54 mm rozstup kol\u00edkov, Arduiuo UNO MEGA2560 Breadboard MCU Development Board priate\u013esk\u00fd<\/p>\n<p>Ve\u013ekos\u0165 18,3 mm x 10,2 mm x 6,7 mm (mal\u00fd)<\/p>\n<p>Hmotnos\u0165: pribli\u017ene 1,1 g (ve\u013emi \u013eahk\u00e9)<\/p>\n<p>Pozor:<\/p>\n<p>Toto je modul meni\u010da nap\u00e4tia DC-DC, treba si v\u0161imn\u00fa\u0165 pri pou\u017eit\u00ed:<\/p>\n<p>1 Vstupn\u00e9 nap\u00e4tie nem\u00f4\u017ee by\u0165 v\u00e4\u010d\u0161ie ako maxim\u00e1lny vstupn\u00fd rozsah<br \/>\n2 V\u00fdstupn\u00fd v\u00fdkon nem\u00f4\u017ee by\u0165 dlh\u0161\u00ed \u010das v\u00e4\u010d\u0161\u00ed ako maxim\u00e1lne za\u0165a\u017eenie<br \/>\n3 Vstupn\u00fd v\u00fdkon mus\u00ed by\u0165 v\u00e4\u010d\u0161\u00ed ako v\u00fdstupn\u00fd v\u00fdkon, preto\u017ee spotreba energie samotn\u00e9ho modulu<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Aplik\u00e1cie:<\/p>\n<p>Syst\u00e9my nap\u00e1jan\u00e9 12V 9V A\u017d 5V l\u00edtiovou bat\u00e9riou<br \/>\nHra\u010dka s 5V motorom<br \/>\nBluetooth modul WIFI esp8266 HC-12<br \/>\nBezpe\u010dnostn\u00e1 kamera<br \/>\nElektrick\u00e9 hra\u010dky<br \/>\nBezdr\u00f4tov\u00fd modul: Nrf24l01 CC1101 CC2500 CC2530 Zigbee<br \/>\nInteligentn\u00e1 dom\u00e1cnos\u0165 \/ automatiz\u00e1cia dom\u00e1cnosti<br \/>\nDistribuovan\u00e9 energetick\u00e9 syst\u00e9my<br \/>\nUSB nab\u00edja\u010dka pre smartf\u00f3ny<br \/>\nprenosn\u00fd mobiln\u00fd nap\u00e1jac\u00ed zdroj<br \/>\nPredregul\u00e1tor pre line\u00e1rne regul\u00e1tory<br \/>\nFM r\u00e1dio<br \/>\nBat\u00e9riov\u00e9 zariadenie<br \/>\nZosil\u0148ova\u010d zvuku<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Step-Down Buck Converter 5W jednosmern\u00fd pr\u00fad 5-40V na 5V jednosmern\u00fd pr\u00fad pre USB Nab\u00edja\u010dka smartf\u00f3nu Prenosn\u00e1 sol\u00e1rna energia Mobiln\u00fd nap\u00e1jac\u00ed&hellip;<\/p>\n","protected":false},"featured_media":899,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[16,17,21],"product_tag":[],"class_list":{"0":"post-898","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ard","7":"product_cat-modul","8":"product_cat-pw","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - 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