{"product_id":"dd4012sa_pro-1a-dc-dc-buck-converter-5-40v-to-3v-3-3v-5v-12v-adjustable-step-down-module-for-18650-li-ion-lifepo4-battery-power","title":"DD4012SA_PRO 1A DC-DC Buck Converter – 5-40V to 3V\/3.3V\/5V\/12V Adjustable Step-Down Module for 18650 Li-ion LiFePO4 Battery Power","description":"\u003cp\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0); font-size: 18px;\"\u003e\u003cstrong\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003eProduct Name: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003eDC 5-40V to 3V 3.3V 4V 5V 6V 7.5V 9V 12V DC-DC Converter Step-Down Power Supply Module for 18650 NI-MH Ni-CD Li-ion LiFePO4 Lead-acid\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 12px;\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0); font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cstrong\u003ePacking list:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 12px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 12px;\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(0, 0, 0);\"\u003e10 PCS 5W 4.75-40V to 3V\/3.3V\/4V\/5V\/6V\/7.5V\/9V\/12V 1A DC-DC Buck Converter DD4012SA Pro Module\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/Sc58d71add15f4d64ac2aa4426793ab4dM_36f1e8f5-80fd-432c-a570-53366ed180e6.webp?v=1789876934\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\n  \n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 20px;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(0, 0, 205);\"\u003e3V Output:\u003cbr\u003e\n    Allowable range : DC 4.75~40V to 3V\/1.2A\u003cbr\u003e\n    Recommended range : DC 4.75~24V to 3V\/1A\u003cbr\u003e\u003cbr\u003e\n    3.3V Output:\u003cbr\u003e\n    Allowable range : DC 4.75~40V to 3.3V\/1.1A\u003cbr\u003e\n    Recommended range : DC 4.8~24V to 3.3V\/1A\u003cbr\u003e\u003cbr\u003e\n    4V Output:\u003cbr\u003e\n    Allowable range : DC 5~40V to 4V\/1A\u003cbr\u003e\n    Recommended range : DC 6~24V to 4V\/0.9A\u003cbr\u003e\u003cbr\u003e\n    5V Output:\u003cbr\u003e\n    Allowable range : DC 6.5~40V to 5V\/1A\u003cbr\u003e\n    Recommended range : DC 6.5~24V to 5V\/0.8A\u003cbr\u003e\u003cbr\u003e\n    6V Output:\u003cbr\u003e\n    Allowable range : DC 7.5~40V to 6V\/1A\u003cbr\u003e\n    Recommended range : DC 8~24V to 6V\/0.75A\u003cbr\u003e\u003cbr\u003e\n    7.5V Output:\u003cbr\u003e\n    Allowable range : DC 9~40V to 7.5V\/1A\u003cbr\u003e\n    Recommended range : DC 9~24V to 7.5V\/0.7A\u003cbr\u003e\u003cbr\u003e\n    9V Output:\u003cbr\u003e\n    Allowable range : 10.5~40V to 9V\/0.9A\u003cbr\u003e\n    Recommended range : 11~24V to 9V\/0.6A\u003cbr\u003e\u003cbr\u003e\n    12V Output:\u003cbr\u003e\n    Allowable range : 13.5~40V to 12V\/0.8A\u003cbr\u003e\n    Recommended range : 14~24V to 12V\/0.5A\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-family: arial, helvetica, sans-serif;\"\u003eDC-DC Step-Down Converter module working frequency 550KHz. efficiency is 80-91% .\u003cbr\u003e\n   Quiescent current: about 1MA\u003cbr\u003e\n   Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection.\u003cbr\u003e\n   2.54mm pin pitch,Can directly replace the L78XX LM78XX TO-220 IC\u003cbr\u003e\n   Size 18.3mm x 10.2mm x 6.7mm( small)\u003cbr\u003e\n   Weight : about 1.2g(Very light)\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eAttention :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0);\"\u003eThis is a DC-DC voltage converter module,Must be noted when using:\u003cbr\u003e\n    1 Input voltage can not be greater than the maximum input range\u003cbr\u003e\n    2 Output power can not be greater than the maximum load for a long time\u003cbr\u003e\n    3 Input power must be greater than the output power, because the power consumption of the module itself\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-family: arial, helvetica, sans-serif;\"\u003eLithium battery-powered systems\u003cbr\u003e\n   LED Motor Toy\u003cbr\u003e\n   WIFI Router Switch\u003cbr\u003e\n   PTZ CCTV camera\u003cbr\u003e\n   Electric toys\u003cbr\u003e\n   Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee\u003cbr\u003e\n   Smart home \/ home automation\u003cbr\u003e\n   Distributed Power Systems\u003cbr\u003e\n   Battery Charger\u003cbr\u003e\n   Pre-Regulator for Linear Regulators\u003cbr\u003e\n   FM radio\u003cbr\u003e\n   Battery powered equipment\u003cbr\u003e\n   Audio amplifier\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S4bec8b9a0c1b40ea852e9dd8c1d1f84al_c8c260b7-1695-4406-9466-b1d548b620e6.webp?v=1789876934\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/Se9f3b19e5d9a45b79c42d48f96e66fca9_93a5267a-94f5-43fe-b1ca-b66cb29e330a.webp?v=1789876935\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"clicked\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S52f98389aed74450aed50774c256cf8fQ_499827a4-a01c-4994-ad2d-09865cf3de26.webp?v=1789876935\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"3V \/ no Pin","offer_id":50420817985792,"sku":"DD4012SA_PRO_3V*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"3V \/ with Pin","offer_id":50420818018560,"sku":"DD4012SA_PRO_3V_PIN*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"3V3 \/ no Pin","offer_id":50420818051328,"sku":"DD4012SA_PRO_3V3*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"3V3 \/ with Pin","offer_id":50420818084096,"sku":"DD4012SA_PRO_3V3_PIN*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"4V \/ no Pin","offer_id":50420818116864,"sku":"DD4012SA_PRO_4V*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"4V \/ with Pin","offer_id":50420818149632,"sku":"DD4012SA_PRO_4V_PIN*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"5V \/ no Pin","offer_id":50420818182400,"sku":"DD4012SA_PRO_5V*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"5V \/ with Pin","offer_id":50420818215168,"sku":"DD4012SA_PRO_5V_PIN*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"6V \/ no Pin","offer_id":50420818247936,"sku":"DD4012SA_PRO_6V*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"6V \/ with Pin","offer_id":50420818280704,"sku":"DD4012SA_PRO_6V_PIN*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"7V5 \/ no Pin","offer_id":50420818313472,"sku":"DD4012SA_PRO_7V5*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"7V5 \/ with Pin","offer_id":50420818346240,"sku":"DD4012SA_PRO_7V5_PIN*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"9V \/ no Pin","offer_id":50420818379008,"sku":"DD4012SA_PRO_9V*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"9V \/ with Pin","offer_id":50420818411776,"sku":"DD4012SA_PRO_9V_PIN*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"12V \/ no Pin","offer_id":50420818444544,"sku":"DD4012SA_PRO_12V*10","price":13.03,"currency_code":"USD","in_stock":true},{"title":"12V \/ with Pin","offer_id":50420818477312,"sku":"DD4012SA_PRO_12V_PIN*10","price":13.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S4bec8b9a0c1b40ea852e9dd8c1d1f84al.webp?v=1789876926","url":"https:\/\/www.eletechsups.com\/products\/dd4012sa_pro-1a-dc-dc-buck-converter-5-40v-to-3v-3-3v-5v-12v-adjustable-step-down-module-for-18650-li-ion-lifepo4-battery-power","provider":"eletechsup","version":"1.0","type":"link"}